6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

ChemicalBook > CAS DataBase List > 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

Product Name: 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine
CAS No.: 142217-80-9
Chemical Name: 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine
Synonyms: ETB/N7;Ente-3;Entecavir-7;Entecavir E7;Entecavir Impurity 15;Entecavir Impurity 55;Entecavir interMediate 7;Entecavir InterMediate VII;[2-(4-Methyl-2-phenyl-1-piperazinyl)-3-pyridinyl]Methanol;6-(Benzyloxy)-9-((1S,3R,3S)-4-(Benzyloxy)-3-(Benzyloxymethyl)?
CBNumber: CB01450899
Molecular Formula: C53H49N5O4
Formula Weight: 819.99
MOL File: 142217-80-9.mol

Less

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine Property

Density: 1.19
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: 3.08±0.30(Predicted)
CAS DataBase Reference: 142217-80-9(CAS DataBase Reference)

Less

Safety

HS Code: 29335990

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word: Warning
Hazard statements: H228Flammable solid
Precautionary statements: P403Store in a well-ventilated place.

Less

N-Bromosuccinimide Price

Matrix Scientific

Product number: 090205
Product name: 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylene-cyclopenyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine
Purity: 95+%
Packaging: 250mg
Price: $189
Updated: 2021/12/16

Matrix Scientific

Product number: 090205
Product name: 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylene-cyclopenyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine
Purity: 95+%
Packaging: 1g
Price: $420
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: NUC0000821
Product name: 6-(BENZYLOXY)-9-((1S,3R,3S)-4-(BENZYLOXY)-3-(BENZYLOXYMETHYL)-2-METHYLENECYCLOPENTYL)-N-((4-METHOXYPHENYL)DIPHENYLMETHYL)-9H-PURIN-2-AMINE
Purity: 95.00%
Packaging: 5MG
Price: $498.72
Updated: 2021/12/16

Matrix Scientific

Product number: 090205
Product name: 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylene-cyclopenyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine
Purity: 95+%
Packaging: 5g
Price: $1183
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 18907
Product name: Entecavirinter-3
Purity: >95%
Packaging: 5mg
Price: $2000
Updated: 2021/12/16

Less

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine Chemical Properties,Usage,Production

Chemical Properties

White powder

Definition

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine is also known as Entecavir Impurity 3. Entecavir belongs to the family of medicines called antivirals. Entecavir is used to treat liver infections caused by hepatitis B virus.

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine Preparation Products And Raw materials

Raw materials

Preparation Products

Less

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine Suppliers

China 159 India 4 United States 7 USA 1 Global 171

Zhejiang Warrant Pharmaceutical Co.,Ltd.

Tel: 0512-85180611 17312581805
Fax: 0512-89171181
Email: felix@lanxite.com
Country: China
ProdList: 6
Advantage: 55

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: zhangsn@titansci.com
Country: China
ProdList: 14113
Advantage: 59

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 0712-0712-2580635 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8849
Advantage: 52

Xi'an Manareco New Materials Co., Ltd.

Tel: 029-02968669089-8816
Fax: +86-29-68669073
Email: market@xarlm.com
Country: China
ProdList: 438
Advantage: 55

Tianjin Yao Technology Development Co., Ltd.

Tel: 022-18902014291 18902014291
Fax: 022-66211080
Email: byswxsb01@163.com
Country: China
ProdList: 99
Advantage: 58

Shanghai Witofly Chemical Co.,Ltd

Tel
Email: sales@witofly.com
Country: China
ProdList: 2867
Advantage: 52

Wuhan HengHeDa Pharm Co., Ltd.

Tel: 27-27-84888682 18086046872
Fax: 027-84888682
Email: hhdpharm@hotmail.com
Country: China
ProdList: 117
Advantage: 55

Hubei XinyuanShun Chemical Co., Ltd.

Tel: 13971561712, 13995564702, 027-50664929
Fax: 027-50664927
Email: hbeixys2001@163.com
Country: China
ProdList: 3123
Advantage: 55

Shanghai Meishui Chemical Technology Co., Ltd

Tel: 021-60549325 18616193163
Fax: 021-33250306
Country: China
ProdList: 4528
Advantage: 56

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41438
Advantage: 60

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 17982
Advantage: 56

NINGBO INNO PHARMCHEM CO.,LTD.

Tel: 86-574-27787657
Fax: 86-574-27912196
Email: info@dearchem.com
Country: China
ProdList: 4619
Advantage: 58

Wuhan Dahua Pharmaceutical Co., Ltd.

Tel: 027-59262863 13277907145 3091977954
Fax: 027-59420980
Country: China
ProdList: 4951
Advantage: 58

Shanghai YuLue Chemical Co., Ltd.

Tel: 021-60345187 13671753212
Fax: 021-34702061
Email: lzz841106@aliyun.com
Country: China
ProdList: 10287
Advantage: 55

Nanjing Chalf-Pharm Technology Co., Ltd.

Tel: 025-57018978 18251899859
Fax: 025-57018008
Email: sales@chalf-pharm.com
Country: China
ProdList: 5948
Advantage: 50

Credit Asia Chemical Co., Ltd.

Tel: +86 (21) 61124340
Fax: +86 (21) 6129-4103
Country: China
ProdList: 9767
Advantage: 58

Chizhou Kailong Import and Export Trade Co., Ltd.

Tel
Fax: -
Email: xg01_gj@163.com
Country: China
ProdList: 9503
Advantage: 50

Guangzhou Ciming Biological Technology Co., Ltd.

Tel: 020-38082199,29065168,38082986,29878298,29866629,4000192398
Fax: +86 (20)38082986
Country: China
ProdList: 831
Advantage: 60

Watson Biotechnology Co.,Ltd

Tel: 027-027-59207879 18140587686
Fax: QQ：1972026995
Email: kf@3600chem.com
Country: China
ProdList: 4699
Advantage: 55

Intelligence Pharm Science(Shanghai) Co., Ltd.

Tel: 021-57898186
Fax: 021-37699262
Country: China
ProdList: 449
Advantage: 55

Sinfachem Limited.

Tel: 025-84683399 13952017251
Email: sinfachem@foxmail.com
Country: China
ProdList: 308
Advantage: 58

Shanghai BLT Biological Pharmaceutical Co., Ltd.

Tel: 021-20786057 18918495077
Fax: 021-20786057
Email: 3116390381@qq.com
Country: China
ProdList: 220
Advantage: 58

parabiochem

Tel: 025-83453382-8005
Fax: 025-83453382
Email: sale@parabiochem.com
Country: China
ProdList: 9604
Advantage: 55

Changzhou Union Chemicals Co.,Ltd.

Tel: 0519-86802352
Fax: 0519 86396223
Email: info@union-chems.com
Country: China
ProdList: 485
Advantage: 58

Shanghai SuperLan Chemcial Technique Centre

Tel: 021-2022843681 15618226720
Fax: +86-21-51601218
Email: chaolaichem@foxmail.com
Country: China
ProdList: 7565
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 9859
Advantage: 58

Shenzhen Simeiquan Biotechnology Co. Ltd

Tel: 18126413629 0755-23311925 2355327053
Fax: 0755-23311925
Email: abel@ycgmp.com
Country: China
ProdList: 5115
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131981
Advantage: 58

Shenzhen Sendi Biological Technology Co., Ltd.

Tel: 18124570582 TEL：0755-23574479 2355327139
Fax: 0755-23229476 QQ: 2355327139
Email: siliao02@yccreate.com
Country: China
ProdList: 6120
Advantage: 58

Shenzhen SUNGENING Bio-Medical Co., Ltd.

Tel: 0755-28967200 13631290199
Fax: 0755-28967200
Email: wxf@sungening.com
Country: China
ProdList: 9506
Advantage: 60

Shanghai Orgchem Co.,Ltd.

Tel: +86-21-5877 1921
Fax: +86-21-5877 1925
Email: info@chemofchina.com
Country: China
ProdList: 9661
Advantage: 55

Shanghai Elestone Pharmaceutical Technology Co., Ltd.

Tel: 021-36680027/1762825045
Email: sales2@elestone.com.cn
Country: China
ProdList: 296
Advantage: 58

Zhuhai JiaYi Biological Technology Co., Ltd.

Tel: 18578209868 2355327026
Fax: 18578209868 QQ：2355327026
Email: steroidbest@hotmail.com
Country: China
ProdList: 6504
Advantage: 58

Aikon International Limited

Tel: 025-58851090 13611564524
Fax: (6)02557626880
Email: lwan@aikonchem.com
Country: China
ProdList: 15952
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17997
Advantage: 58

Shanghai He Huan Chemical Co., Ltd.

Tel: 021-60345187 13917602471
Fax: 021-60345187
Email: lzz841106@aliyun.com
Country: China
ProdList: 9908
Advantage: 58

Foshan DaoQi Biological Co., Ltd.

Tel: 18062666947
Fax: 18062666959
Email: 2355880548@qq.com
Country: China
ProdList: 4229
Advantage: 58

Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

Tel: 027-51831887 15337167856
Fax: 027-51837635 QQ1165326703
Email: hubeixinyuanshun@163.com
Country: China
ProdList: 10305
Advantage: 58

Nanjing crow LuNing pharmaceutical technology co., LTD

Tel: 13382066392
Country: CHINA
ProdList: 4880
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 400-400-400-9004166 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52712
Advantage: 58

Taizhou Crene Biotechnology Co. Ltd.

Tel: 0576-88813233 13396860566
Email: sales@pharm-intermediates.com
Country: China
ProdList: 2013
Advantage: 58

Aishilun biotechnology (Shanghai) co., LTD

Tel: 021-50676523 18019098996
Email: info@acelybio.com
Country: China
ProdList: 3967
Advantage: 58

Henan Alfa Chemical Co., Ltd

Tel: +8618339805032
Email: alfa4@alfachem.cn
Country: China
ProdList: 12755
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23556
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: 0551-65418684 +8618949823763
Fax: 0086-551-65418684
Email: sales@tnjchem.com
Country: China
ProdList: 25363
Advantage: 58

Hangzhou Proserre Chemical Co.,Ltd.

Tel: +86-571-86088112
Email: info@proserre.com
Country: China
ProdList: 1077
Advantage: 58

CD Chemical Group Limited

Tel: +8615986615575
Fax: 0086-13651442114
Email: info@codchem.com
Country: China
ProdList: 20356
Advantage: 58

AFINE CHEMICALS LIMITED

Tel: 0571-85134551
Fax: 008657185134895
Email: info@afinechem.com
Country: CHINA
ProdList: 15377
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 17825480238
Fax: QQ 3008233717
Email: 3008233717@qq.com
Country: China
ProdList: 9844
Advantage: 12

SIMAGCHEM CORP

Tel: +86-13806087780
Email: sale@simagchem.com
Country: China
ProdList: 17367
Advantage: 58

Less

View Lastest Price from 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine manufacturers

hebei hongtan Biotechnology Co., Ltd

Product: 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyph 142217-80-9
Price: US $20.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000kg
Release date: 2024-03-20

Henan Aochuang Chemical Co.,Ltd.

Product: 6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine 142217-80-9
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-09-27

Career Henan Chemical Co

Product: 6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine 142217-80-9
Price: US $100.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2018-08-01

142217-80-9, 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amineRelated Search:

Guaiacol Anisole (Trifluoromethoxy)benzene p-Anisaldehyde p-Anisidine 4-Methoxyphenol 4-Methoxybenzylchloride 4-Methoxybenzoic acid (1s-trans)-2-[(phenylmethoxy)methyl]-3-cyclopenten-1-ol (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol (1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol 2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one Entecavir 2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one (1'S,3'S,4'S)-Entecavir IsoMer (1R,3R,4R)-Entecavir (1S,3S,4R)-Entecavir Entecavir Impurity

6-(Benzyloxy)-9-(1S,3R,3S)-4-(benzyloxy)-3-(benzyoxymethyl)-2-methylenecyclopentyl)-N-N-(4-methyoxyphenyl)diaphenylmethyl)-9H-purin-2-amine

6-(benzyloxy)-9-(1S,3R,3S)-4-(benzyloxy)_3-(benzyoxymethyl)-2-methylenecyclopentyl)-N-N -(4-methyoxyphenyl)diaphenylmethyl)-9H-purin-2-amino

6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

[1S-(1α,3α,4β)]-N-[(4-Methoxyphenyl)diphenyl-Methyl]-6-(phenylMethoxy)-9-[2-Methylene-4-(phenylMethoxy)-3-[(phenylMethoxy)Methyl]-cyclopentyl]-9H-purin-2-aMine

Entecavir InterMediate VII

N-[(4-Methoxyphenyl)diphenylMethyl]-9-[(1S,3R,4S)-2-Methylene-4-(benzyloxy)-3-[(benzyloxy)Methyl]cyclopentyl]-6-(benzyloxy)-9H-Purin-2-aMine

Entecavir-7

Entecavir interMediate 7

6-(benzyloxy)-9-((1S,3R,4S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

N-[(4-methoxyphenyl)-diphenylmethyl]-9-[2-methylene-4-phenylmethoxy-3-(phenylmethoxymethyl)cyclopentyl]-6-phenylmethoxy-2-purinamine

6-(Benzyloxy)-9-((1S,3R,3S)-4-(Benzyloxy)-3-(Benzyloxymethyl)?

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)Methyl)-2-Methylenecyclopentyl)-N-((4-Methoxyphenyl)diphenylMethyl)-9H-purin-2-aMine

6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxyMethyl)-2-Methylenecyclopentyl)-N-((4-Methoxyphenyl)diphenylMethyl)-9H-purin-2-aMine (interMediate 6)

6-(Benzyloxy)-9-[(1R,3S,4R)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl]-N-[(4-methoxyphenyl)diphenylmethyl]-9H-purin-2-amine

[2-(4-Methyl-2-phenyl-1-piperazinyl)-3-pyridinyl]Methanol

6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxyMethyl)-2-Methylenecyclopentyl)-N-((4-Methoxyp

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylene-cyclopenyl)-N-((4-methox

9H-Purin-2-aMine,N-[(4-Methoxyphenyl)diphenylMethyl]-9-[(1S,3R,4S)-2-Methylene-4-(phenylMethoxy)-3-[(phenylMethoxy)Methyl]cyclopentyl]-6-(phenylMethoxy)-

Entecavir E7

6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-meth

N-[(4-Methoxyphenyl)diphenylmethyl]-9-[(1S,3R,4S)-2-methylene-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]cyclopentyl]-6-(phenylmethoxy)-9H-purin-2-amine

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylene-cyclopenyl)-N-((4-met

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylene-cyclopenyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

Entecavir Impurity 15

ETB/N7

N-[(4-methoxyphenyl)-diphenylmethyl]-9-[(1S,3S)-2-methylidene-4-phenylmethoxy-3-(phenylmethoxymethyl)cyclopentyl]-6-phenylmethoxypurin-2-amine

Entecavir Impurity 55

6-(benzyloxy)-9-[(1S,3R,4S)-4-(benzyloxy)-3-[(benzyloxy)methyl]-2-methylidenecyclopentyl]-N-[(4-methoxyphenyl)diphenylmethyl]-9H-purin-2-amine

6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-ami

6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine?(Ent-VII)

142217-80-9 6-(Benzyloxy)-9-((1S,3R,3S)-4-(benzyloxy)-3-(benzyloxymethyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

Ente-3

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyph

142217-80-9

C53H49N5O4