ChemicalBook > CAS DataBase List > 2-Amino-5-bromo-4-chloro-3-nitropyridine

2-Amino-5-bromo-4-chloro-3-nitropyridine

Product Name: 2-Amino-5-bromo-4-chloro-3-nitropyridine
CAS No.: 942947-95-7
Chemical Name: 2-Amino-5-bromo-4-chloro-3-nitropyridine
Synonyms: 2-AMino-5-broMo-4-chloro-...;5-bromo-4-chloro-3-nitropyridin-2-amine;5-Bromo-4-chloro-3-nitro-2-pyridinamine;2-Amino-5-bromo-4-chloro-3-nitropyridine;2-Pyridinamine, 5-bromo-4-chloro-3-nitro-;5-Bromo-4-chloro-3-nitro-pyridin-2-ylamine;2-Amino-5-bromo-4-chloro-3-nitropyridine ISO 9001：2015 REACH
CBNumber: CB11504500
Molecular Formula: C5H3BrClN3O2
Formula Weight: 252.45
MOL File: 942947-95-7.mol

Less

2-Amino-5-bromo-4-chloro-3-nitropyridine Property

Boiling point:: 338.4±37.0 °C(Predicted)
Density: 2.020
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: -0.88±0.50(Predicted)
Appearance: Light yellow to yellow Solid
InChI: InChI=1S/C5H3BrClN3O2/c6-2-1-9-5(8)4(3(2)7)10(11)12/h1H,(H2,8,9)
InChIKey: BLGCPXIDEMLKMS-UHFFFAOYSA-N
SMILES: C1(N)=NC=C(Br)C(Cl)=C1[N+]([O-])=O

Less

Safety

HS Code: 2933399990

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Less

N-Bromosuccinimide Price

TRC

Product number: A602045
Product name: 2-Amino-5-bromo-4-chloro-3-nitropyridine
Packaging: 100mg
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 074513
Product name: 2-Amino-5-bromo-4-chloro-3-nitropyridine
Purity: 95+%
Packaging: 1g
Price: $76
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB142823
Product name: 5-Bromo-4-chloro-3-nitropyridin-2-amine
Packaging: 500mg
Price: $90
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FB142823
Product name: 5-Bromo-4-chloro-3-nitropyridin-2-amine
Packaging: 250mg
Price: $50
Updated: 2021/12/16

Matrix Scientific

Product number: 074513
Product name: 2-Amino-5-bromo-4-chloro-3-nitropyridine
Purity: 95+%
Packaging: 500mg
Price: $50
Updated: 2021/12/16

Less

2-Amino-5-bromo-4-chloro-3-nitropyridine Chemical Properties,Usage,Production

Synthesis

6980-08-1

942947-95-7

General procedure for the synthesis of 2-amino-5-bromo-4-chloro-3-nitropyridine from 2-amino-3-nitro-4-chloropyridine: 4-chloro-3-nitropyridin-2-amine (2 g, 11.5 mmol) and N-bromosuccinimide (2.5 g, 13.8 mmol) were dissolved in acetonitrile (125 mL) and heated to react for 1 hr at 80 °C. Upon completion of the reaction, the mixture was cooled to room temperature and the solvent was removed by distillation under reduced pressure. The product was purified by fast column chromatography (silica gel, dichloromethane/ethyl acetate gradient elution, 0-5% ethyl acetate) to afford 2-amino-5-bromo-4-chloro-3-nitropyridine (2.9 g, 99% yield). Mass spectrum (electrospray ionization): calculated value C5H3BrClN3O2, 250.9; measured value m/z 251.8 [M + H]+. 1H NMR (400 MHz, DMSO-d6) δ 8.42 (s, 1H), 7.37 (br s, 2H).

References

[1] Patent: WO2018/67786, 2018, A1. Location in patent: Page/Page column 111
[2] Journal of Medicinal Chemistry, 2012, vol. 55, # 20, p. 8721 - 8734,14
[3] Journal of Medicinal Chemistry, 2012, vol. 55, # 20, p. 8721 - 8734
[4] Patent: WO2013/190320, 2013, A1. Location in patent: Paragraph 00119

2-Amino-5-bromo-4-chloro-3-nitropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

Less

2-Amino-5-bromo-4-chloro-3-nitropyridine Suppliers

China 72 Germany 1 India 2 United Kingdom 1 United States 13 Global 89

QINGDAO CARELONGPHARMATECH CO.,LTD

Tel: 0532-0532-88191853 13061484198
Fax: +86-532-88191853
Email: sales@carelongchem.com
Country: China
ProdList: 439
Advantage: 57

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Country: China
ProdList: 18207
Advantage: 66

Tetranov Biopharm

Tel: 13526569071
Email: sales@leadmedpharm.com
Country: China
ProdList: 7892
Advantage: 64

Shanghai Ennopharm Co., Ltd.

Tel: +86 (21) 6435-5022
Country: China
ProdList: 4267
Advantage: 65

Shanghai yirong biology science and technology co., ltd

Tel: 18049974220
Fax: +86 (21) 51062076
Email: 3060526242@qq.com
Country: China
ProdList: 995
Advantage: 60

Chiba Pharmaceutical Science and technology Co, Ltd.

Tel: 0531-81313138 13066006660
Fax: QQ: 3366077777
Email: chibapharm@foxmail.com
Country: China
ProdList: 3991
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7865
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Shanghai Worldyang Chemical Co.,Ltd.

Tel: 021-021-56795766
Fax: +86-21-56795266
Email: sales@worldyachem.com
Country: China
ProdList: 9476
Advantage: 58

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 15121041756
Email: xingui2022@126.com
Country: China
ProdList: 9979
Advantage: 58

ShangHai AmK Pharmaceutical Technology Co., Ltd.

Tel: 微信 17321281695 18019252918
Fax: 17321281695
Email: sale@amkchem.com
Country: China
ProdList: 15136
Advantage: 55

Cool Pharm, Ltd

Tel: 021-60455363 18019463053
Fax: 50966098
Email: sales@coolpharm.com
Country: China
ProdList: 12346
Advantage: 58

SuZhou ShiYa Biopharmaceuticals, Inc.

Tel: 0512-0512-52358471 17715136450
Fax: 05125235 6881
Email: sales@shiyabiopharm.com
Country: China
ProdList: 12127
Advantage: 58

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Suzhou JingTong Pharmaceutical Co., Ltd.

Tel: 13675155016
Fax: 18912765016
Email: tongtf110@sina.com
Country: China
ProdList: 963
Advantage: 55

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Nanijing m&m biotechnology Co. ,Ltd.

Tel: 025-87782433 18021532344
Fax: 025-87782433
Email: 1345332203@qq.com
Country: China
ProdList: 4134
Advantage: 58

Biokitchen

Tel: 021-021-021-31663258 13795219287
Fax: 021-31663258
Email: donghuanwen@126.com
Country: China
ProdList: 8816
Advantage: 58

Sichuan BaiPeng Biotechnology Co., Ltd.

Tel: 028-65791793 18140026355
Fax: QQ568470422
Email: 568470422@qq.com
Country: China
ProdList: 9997
Advantage: 58

Capot Chemical Co.,Ltd.

Tel: +86-（0）57185586718; +8613336195806
Fax: +86-571-85864795
Email: sales@capot.com
Country: China
ProdList: 29735
Advantage: 60

Aikon International Limited

Tel: 025-66113011 13155353615
Fax: (7)02557626880
Email: qzhang@aikonchem.com
Country: China
ProdList: 15394
Advantage: 58

Suzhou Nuoouman Biological Technology Co., Ltd.

Tel: 15026866316
Email: 180642609@qq.com
Country: China
ProdList: 4967
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 400821072
Fax: 021-58955996
Email: malulu@leyan.com
Country: China
ProdList: 25000
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Shanghai Moss Medicine Technology Co., Ltd.

Tel: +86-188369842 +86-15618151133
Fax: QQ188369842
Email: 188369842@qq.com
Country: China
ProdList: 1959
Advantage: 58

wuhan Dekray Biomedical Technology Co.,Ltd

Tel: 027-69573188 18221423799
Email: 1503407886@qq.com
Country: China
ProdList: 1439
Advantage: 58

ANHUI WITOP BIOTECH CO., LTD

Tel: +8615255079626
Email: eric@witopchemical.com
Country: China
ProdList: 23541
Advantage: 58

Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418684 +8618949823763
Fax: 0086-551-65418684
Email: sales@tnjchem.com
Country: China
ProdList: 25356
Advantage: 58

Dideu Industries Group Limited

Tel: +86-29-89586680 +86-15129568250
Email: 1026@dideu.com
Country: China
ProdList: 20284
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Hefei Hirisun Pharmatech Co., Ltd

Tel: +8615056975894
Fax: 86-0551-62678551
Email: shawn@hirisunpharm.com
Country: CHINA
ProdList: 9911
Advantage: 58

Hubei xin bonus chemical co. LTD

Tel: 86-13657291602
Fax: 027-59338440
Email: linda@hubeijusheng.com
Country: CHINA
ProdList: 22963
Advantage: 58

Chongqing Chemdad Co., Ltd

Tel: +86-023-6139-8061 +86-86-13650506873
Email: sales@chemdad.com
Country: China
ProdList: 39927
Advantage: 58

Qi Qi hang Biotechnology Co., Ltd.

Tel: 18151111370
Email: 1046215251@qq.com
Country: China
ProdList: 5999
Advantage: 58

Zhengzhou anmousse chemical products co. LTD

Tel: 0371-55289822 18737195735
Fax: QQ:483339295
Email: 483339295@qq.com
Country: China
ProdList: 7587
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29798
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-29-87569262 +86-15003564040
Fax: 029-88380327
Email: 1087@dideu.com
Country: China
ProdList: 3979
Advantage: 58

Guangzhou Yuheng Pharmaceutical Technology Co., Ltd

Tel: +8613580539051
Email: joe@yuhengpharm.com
Country: CHINA
ProdList: 21142
Advantage: 58

Taizhou Nanfeng Pharmaceutical Research Institute

Tel: nanfengdrug@163.com; 18616377689
Email: nanfengdrug@163.com
Country: China
ProdList: 20009
Advantage: 58

Zhongxin Chenshi (Wuhan) Technology Co., Ltd

Tel: 18942922096
Fax: QQ 2662561040
Email: 2662561040@qq.com
Country: China
ProdList: 1008
Advantage: 58

Wuhan ShuEr Biology Technology Co.,Ltd

Tel: 027-15827133616-6 15827133616
Fax: QQ 1799696397
Email: 1799696397@qq.com
Country: China
ProdList: 2582
Advantage: 58

Zhengzhou Convergence Chemical Co. LTD

Tel: 0371-0371-53736046 13393710386
Fax: QQ:2853979814
Email: 2853979814@qq.com
Country: China
ProdList: 9947
Advantage: 58

Energy Chemical

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

Shanghai Ruipu Medical Technology Co., Ltd

Tel: 15895968936
Fax: qq 1018762393
Email: 1018762393@qq.com
Country: China
ProdList: 9999
Advantage: 58

Huai'an Xiuji Medical Technology Co., Ltd

Tel: 13761708290
Country: China
ProdList: 26
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44119
Advantage: 58

Hubei Co-prosperity Medicine Technonlogy Co., Ltd

Tel: 2383948258 19172820304
Email: 2383948258@qq.com
Country: China
ProdList: 12987
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 15801484223;
Email: psaitong@jm-bio.com
Country: China
ProdList: 29757
Advantage: 58

JinOu Biomedical (Nanjing) Co., Ltd.

Tel: 13000000000
Fax: jinoupharma@163
Email: jinoupharma@163.com
Country: China
ProdList: 11721
Advantage: 58

Less

View Lastest Price from 2-Amino-5-bromo-4-chloro-3-nitropyridine manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2-Amino-5-bromo-4-chloro-3-nitropyridine 942947-95-7
Price: US $1.00-1.00/Kg/Drum
Min. Order: 1g
Purity: 98%
Supply Ability: 50tons
Release date: 2020-05-12

Dideu Industries Group Limited

Product: 2-Amino-5-bromo-4-chloro-3-nitropyridine 942947-95-7
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-09-22

Career Henan Chemical Co

Product: 2-Amino-5-bromo-4-chloro-3-nitropyridine 942947-95-7
Price: US $6.60/KG
Min. Order: 1KG
Purity: 97%-99%
Supply Ability: 1kg -1000kg
Release date: 2020-01-02

942947-95-7, 2-Amino-5-bromo-4-chloro-3-nitropyridineRelated Search:

3-Nitropyridine 2-Amino-5-bromopyridine ALTRENOGEST 2-Aminopyridine 4-Dimethylaminopyridine 3-Aminopyridine Glycine 3-Bromoanisole 4-Chloro-3-nitropyridine Epichlorohydrin 2-Amino-5-nitropyridine 2-Amino-3-nitropyridine NITROGEN DIOXIDE Difluorochloromethane Chloroacetic acid 3-BROMO-4-CHLORO-5-NITROPYRIDINE 3-BROMO-4-CHLOROPYRIDINE HCL 2-Amino-5-bromo-4-chloro-3-nitropyridine

2-Amino-5-bromo-4-chloro-3-nitropyridine

5-Bromo-4-chloro-3-nitro-2-pyridinamine

5-bromo-4-chloro-3-nitropyridin-2-amine

2-AMino-5-broMo-4-chloro-...

5-Bromo-4-chloro-3-nitro-pyridin-2-ylamine

2-Pyridinamine, 5-bromo-4-chloro-3-nitro-

2-Amino-5-bromo-4-chloro-3-nitropyridine ISO 9001：2015 REACH

942947-95-7

C5H3BrClN3O2

Heterocycle-Pyridine series

API intermediates