ANHYDROERYTHROMYCIN A

ChemicalBook > CAS DataBase List > ANHYDROERYTHROMYCIN A

ANHYDROERYTHROMYCIN A

Product Name: ANHYDROERYTHROMYCIN A
CAS No.: 23893-13-2
Chemical Name: ANHYDROERYTHROMYCIN A
Synonyms: Anhydroerythromycin;EM 202;BRL 46355ER;ANHYDROERYTHROMYCIN A;Erythromycin anhydride;Erythromycin impurity 04;6,9,12-Anhydroerythromycin A;Anhydroerythromycin A, EvoPure;Erythromycin Stearate Impurity D;Erythromycin Estolate Impurity D
CBNumber: CB7506662
Molecular Formula: C37H65NO12
Formula Weight: 715.91
MOL File: 23893-13-2.mol

Less

ANHYDROERYTHROMYCIN A Property

Melting point:: 125-127°C
Boiling point:: 787.2±60.0 °C(Predicted)
Density: 1.21±0.1 g/cm3(Predicted)
storage temp.: −20°C
solubility: Chloroform (Slightly), Methanol (Sparingly)
pka: 13.46±0.70(Predicted)
color: White to Pale Yellow
EPA Substance Registry System: Erythromycin, 9-deoxo-6,12-dideoxy-6,9:9,12-diepoxy- (23893-13-2)

Less

Safety

WGK Germany: 3

Less

Hazard and Precautionary Statements (GHS)

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 19448
Product name: Anhydroerythromycin A
Purity: analytical standard
Packaging: 2mg
Price: $300
Updated: 2024/03/01

Cayman Chemical

Product number: 27960
Product name: Anhydroerythromycin A
Packaging: 1mg
Price: $111
Updated: 2024/03/01

Cayman Chemical

Product number: 27960
Product name: Anhydroerythromycin A
Packaging: 5mg
Price: $330
Updated: 2024/03/01

Usbiological

Product number: 257204
Product name: Anhydro erythromycin A
Packaging: 1mg
Price: $446
Updated: 2021/12/16

TRC

Product number: A638950
Product name: Anhydroerythromycin A
Packaging: 2mg
Price: $145
Updated: 2021/12/16

Less

ANHYDROERYTHROMYCIN A Chemical Properties,Usage,Production

Chemical Properties

Off-White to Pale Yellow Solid

Uses

Anhydroerythromycin A is a degradation product of erythromycin formed by a complex internal rearrangement of erythromycin A on exposure to acidic conditions. In acid, erythromycin A forms the enol ether and then undergoes a second internal cyclisation of the C12–OH and C9 enol to afford the ketal, anhydroerythromycin A. Anhydroerythromycin A is an important analytical standard for erythromycin A stability studies.

ANHYDROERYTHROMYCIN A Preparation Products And Raw materials

Raw materials

Preparation Products

Less

ANHYDROERYTHROMYCIN A Suppliers

Canada 1 China 65 India 12 South Korea 1 Switzerland 1 United Kingdom 1 United States 9 Global 90

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-83725681-603
Fax: +86 755 28094224
Country: China
ProdList: 4496
Advantage: 50

Beijing Comparison Pharmaceutical Technology Co., Ltd

Tel: 010-010-52878169 15801002657
Email: sales@bjcomparison.com
Country: China
ProdList: 5004
Advantage: 58

Guangzhou Isun Pharmaceutical Co., Ltd

Tel: 020-39119399 18927568969
Fax: 020-39119999
Email: isunpharm@qq.com
Country: China
ProdList: 4674
Advantage: 55

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18070
Advantage: 56

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9906
Advantage: 50

Alta Scientific Co., Ltd.

Tel: 022-6537-8550 15522853686
Fax: 022-2532-9655
Email: sales@altasci.com.cn
Country: China
ProdList: 4511
Advantage: 55

Lynnchem

Tel: 86-(0)29-85992781 17792393971
Email: info@lynnchem.com
Country: China
ProdList: 4587
Advantage: 58

Hubei Yangxin Medical Technology Co., Ltd.

Tel: 15374522761
Fax: QQ:2853117752
Email: 3003392093@qq.com
Country: China
ProdList: 8705
Advantage: 55

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52693
Advantage: 58

Shanghai Han-Xiang Chemical Co., Ltd.

Tel: 15971444841
Fax: 18327183813
Email: amber@biochempartner.com
Country: China
ProdList: 3061
Advantage: 58

Shanghai Hongye Biotechnology Co. Ltd

Tel: 400-9205774
Email: sales@glpbio.cn
Country: China
ProdList: 6777
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57423
Advantage: 58

Shenzhen Botel Biotechnology Co. Ltd.

Tel: 0755-22202135 13316968096
Email: 1979313431@qq.com
Country: China
ProdList: 9020
Advantage: 58

Chengdu MassCale Pharmaceutical Co., Ltd.

Tel: 028-84552636 18084815636
Email: chensfsc@126.com
Country: China
ProdList: 1445
Advantage: 58

TOSUN PHARM

Tel: 020-61855200 13326451905
Email: 260366801@qq.com
Country: China
ProdList: 7792
Advantage: 58

sgtlifesciences pvt ltd

Tel: +8617013299288
Email: dj@sgtlifesciences.com
Country: China
ProdList: 12373
Advantage: 58

Guangzhou Dreampharm Biotechnology Co., Ltd.

Tel: 020-36607679 17825480238
Fax: QQ 3008233717
Email: 3008233746@qq.com
Country: China
ProdList: 9919
Advantage: 12

Hubei Jusheng Technology Co.,Ltd.

Tel: 18871490254
Fax: 027-59599243
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 28172
Advantage: 58

Guangzhou Alice Biotechnology Co., Ltd.

Tel: 0898-31318057 13265151549
Email: 3080931802@qq.com
Country: China
ProdList: 162
Advantage: 58

Jinan blalong chemical co. LTD

Tel: 2710913286@.com
Email: 1513643261@qq.com
Country: China
ProdList: 14246
Advantage: 58

Nanjing wangzhixing Pharmaceutical Technology Co., Ltd

Tel: 15850510341
Fax: 025-85722793
Email: shiqingran@wzxchem.com
Country: China
ProdList: 3746
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29811
Advantage: 58

ShangHai Anpel Co, Ltd.

Tel: 18501792038; 18501792038
Email: shanpel@anpel.com.cn
Country: China
ProdList: 9611
Advantage: 58

Shenzhen Jianyi Biotechnology Co., Ltd

Tel: 0755-84826604
Email: 3001783715@qq.com
Country: CHINA
ProdList: 2896
Advantage: 58

PCL - Business, Laboratory Pharmaceutical

Tel: 19150123681
Fax: QQ:3008022628
Email: Hu.xinyue@purechemland.com
Country: China
ProdList: 3566
Advantage: 58

Wuxi Helen Biotechnology Co., Ltd.,

Tel: 0510-85629785 18013409632
Fax: 0510-85625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 14081
Advantage: 58

Meng Cheng Technology (Shanghai) Co., LTD

Tel: 400-820-6829
Email: sales@mitachieve.com
Country: China
ProdList: 8860
Advantage: 58

SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD

Tel: 0755-0755-0755-83725350 13380397412
Fax: 0755-28094224
Email: 3001280422@qq.com
Country: China
ProdList: 10005
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing@energy-chemical.com
Country: China
ProdList: 44918
Advantage: 58

Guangzhou Juntang Technology Co., Ltd

Tel: 020-36607679 13502246435
Email: sales@dmstandards.com
Country: China
ProdList: 10945
Advantage: 58

TCI (Shanghai) Chemical Trading Co., Ltd.

Tel: 021-021-61109150
Fax: 021-61105897
Email: sales@tcisct.com
Country: China
ProdList: 31121
Advantage: 58

Heyuan broad spectrum Biotechnology Co., Ltd

Tel: 0762-3393039 18023108599
Email: 2853058244@qq.com
Country: China
ProdList: 992
Advantage: 58

Foshan Treasure Biotechnology Co., Ltd

Tel: 0757-85921206 18520245316
Email: 2329783215@qq.com
Country: China
ProdList: 12661
Advantage: 58

Changzhou Xianglong Pharmaceutical Technology Co., LTD

Tel: 18661161657
Email: yaoxiangqiu2021@163.com
Country: China
ProdList: 9996
Advantage: 58

Hebei Zhenjia new material Co., LTD

Tel: 0319-5925599 13315915972
Email: 13313090628@163.com
Country: China
ProdList: 2916
Advantage: 58

QUALITY CONTROL SOLUTIONS LTD.

Tel: 0755-66853366; 13670046396
Email: ORDERS@QCSRM.COM
Country: China
ProdList: 24342
Advantage: 58

Molcoo Chemicals Inc.

Tel: 18576690171 17386083646
Email: 3001006472@qq.com
Country: China
ProdList: 11837
Advantage: 58

PureChemland Co.,Ltd.

Tel: 028-64441822 18581895003
Email: 3848291069@qq.com
Country: China
ProdList: 3337
Advantage: 58

Scinova Biotech(Guangzhou) Co., Ltd.

Tel: 13268215580
Email: scinova_sales@163.com
Country: China
ProdList: 7023
Advantage: 58

Cato Research Chemicals Inc.

Tel: 020-81960175-877 18933936954
Email: tianwen.zhan@cato-chem.com
Country: China
ProdList: 7735
Advantage: 58

LGC Science (Shanghai) Ltd.

Tel: 17717235263
Email: cindy.yang@lgcgroup.com
Country: China
ProdList: 15583
Advantage: 58

Nanjing Huanuo Biomedical Technology Co., Ltd

Tel: 18913906212
Email: 2885426135@qq.com
Country: China
ProdList: 7160
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-400-8210725
Email: malulu@leyan.com
Country: China
ProdList: 39988
Advantage: 58

Shanghai Saikerui Biotechnology Co. , Ltd.

Tel: 021-58000709 15900491054
Email: info@scrbio.com
Country: China
ProdList: 10329
Advantage: 58

Shanghai Zerui Biotechnology Co., Ltd.

Tel: 021-54580889 18321124657
Fax: 021-54580889
Email: 731997554@qq.com
Country: China
ProdList: 10608
Advantage: 58

Beijing I-puritech Science & Technology Co.,Ltd

Tel: 13311015623
Email: zhangping@i-puritech.com
Country: China
ProdList: 96
Advantage: 58

Hubei De'ao Chemical Research Pharmaceutical Technology Co., Ltd

Tel: 18502726233; 18502726233
Email: 3641133981@qq.com
Country: China
ProdList: 9711
Advantage: 58

Shenzhen Qingtian Biotechnology Co, Ltd.

Tel: 18823167005 18162969855
Email: 744288988@qq.com
Country: China
ProdList: 2629
Advantage: 58

Less

View Lastest Price from ANHYDROERYTHROMYCIN A manufacturers

Career Henan Chemical Co

Product: ANHYDROERYTHROMYCIN A 23893-13-2
Price: US $1.00/g
Min. Order: 1g
Purity: ≥98%
Supply Ability: g/kg/Ton
Release date: 2019-12-25

23893-13-2, ANHYDROERYTHROMYCIN ARelated Search:

erythronolide B N-Demethyl-N-Propanoyl Erythromycin Erythromycin EDiscontinued Erythromycin A Enol Ether N-DEMETHYL ERYTHROMYCIN A 16-Hydroxyerythromycin Erythromycin Glycerol 5-hydroxydecanoate METHOXYMELONAL 2-TERT-BUTOXYTETRAHYDROFURAN 2-ETHYL-1,6-DIOXASPIRO[4.4]-NONANE 2-(TETRAHYDROFURFURYLOXY)TETRAHYDROPYRAN ANHYDROERYTHROMYCIN A de-(N-methyl)-8,9-anhydroerythromycin A 6,9-hemicetal 8,9-anhydroerythromycin A 6,9-hemiketal 2-Methyl-1,6-dioxaspiro[4.4]nonane 1,6-Dioxaspiro[4.4]nonane USAF EL-99

Erythromycin EP Impurity D/Anhydroerythromycin A/(1S,2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-9- [(2,6-dideoxy-3-C-methyl-3-O-methyl-α-Lribo-hexopyranosyl)oxy]-5-ethyl-3-hydroxy- 2,4,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3- (dimethylamino)-β-D-xylo-hexopyra

6,9,12-Anhydroerythromycin A

9-Deoxo-6,12-dideoxy-6,9:9,12-diepoxy-erythromycin

Anhydroerythromycin

BRL 46355ER

EM 202

Erythromycin Anhydride, Impurity D

ANHYDROERYTHROMYCIN A

Erythromycin anhydride

6,9:9,12-Diepoxy-9-deoxo-6,12-dideoxyerythromycin

Erythromycin, 9-deoxo-6,12-dideoxy-6,9:9,12-diepoxy-

Erythromycin Impurity 4(Erythromycin EP Impurity D)

Erythromycin EP Impurity D/Anhydroerythromycin A

Erythromycin Impurit D:(anhydroerythromycin A)

Anhydro Erythromycin A (Erythromycin Impurity D)

erythromycin Anhydro Erythromycin A

Erythromycin Stearate Impurity D

Erythromycin Estolate EP Impurity D

Erythromycin impurity 04

Erythromycin Ethylsuccinate Impurity D

Erythromycin Lactobionate Impurity D

Erythromycin Ethylsuccinate EP Impurity D

Erythromycin Stearate EP Impurity D

Anhydroerythromycin A, EvoPure

(1S,2R,3R,4S,5R,8R,9S,10S,11R,12R,14R)-9-[(2,6-dideoxy-3-C- methyl-3-O-methyl-α-Lribo-hexopyranosyl)oxy]-5-ethyl-3-hydroxy- 2,4,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β- D-xylo-hexopyranosyl]oxy]-6,15,16-trioxatricyclo[10.2.1.11,4] hexadecan-7-one

Erythromycin Lactobionate EP Impurity D

Erythromycin Estolate Impurity D

23893-13-2

Intermediates & Fine Chemicals

Pharmaceuticals