4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine

Product Name: 4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine
CAS No.: 134965-85-8
Chemical Name: 4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine
Synonyms: Tofacitinib-27;Tofatinib impurity 28;Tofatinib Impurity 14;Baritinib Impurity 33;Baricitinib Impurity 33;Azilsartan medoxomil impurity330;4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine;4'-Chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine;4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine;4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine
CBNumber: CB83311149
Molecular Formula: C12H7ClN6
Formula Weight: 270.68
MOL File: 134965-85-8.mol

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4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine Property

Boiling point:: 397.4±52.0 °C(Predicted)
Density: 1.74±0.1 g/cm3(Predicted)
pka: 10.39±0.20(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine Chemical Properties,Usage,Production

Uses

4'-chloro-7H-4,7h'-pyrrolo[2,3-d]pyrimidine is a Baricitinib and tofacitinib impurity reference substance. It could be used for new drug research and experimental use.

4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

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4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine Suppliers

China 53 India 2 United States 1 Global 56

Wuhan ariel chemical Co., LTD.

Tel: 18986259541 18986259541
Fax: 027-87840182
Email: sales@3stc.com
Country: China
ProdList: 4009
Advantage: 58

Beijing Comparison Pharmaceutical Technology Co., Ltd

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

Wuhan Kaymke Chemical Co., Ltd.,

Tel: 027-027-87342388 18086026008
Fax: 027-87342388
Email: sales@kaymke.com
Country: China
ProdList: 3865
Advantage: 55

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
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Advantage: 56

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
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Shanghai AECOM Biotechnology Co. , Ltd.

Tel: 021-021-20956531 18116226605
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Country: China
ProdList: 350
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Shijiazhuang yaoBo Pharmaceutical Co., Ltd.

Tel: 15633056635
Email: 2880679888@qq.com
Country: China
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Amadis Chemical Company Limited

Tel: 571-89925085
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ProdList: 131957
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Hubei Yangxin Medical Technology Co., Ltd.

Tel: 15374522761
Fax: QQ:2853117752
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LinkChem Co.,Ltd.

Tel: 021-021-58950110 13124863828
Fax: 021-20922272
Email: sales@linkchem.cn
Country: China
ProdList: 2981
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View Lastest Price from 4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine manufacturers

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Baricitinib Impurity 33 134965-85-8
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-04-07

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Baricitinib Impurity 33 134965-85-8
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-04-26

ShenZhen H&D Pharmaceutical Technology Co., LTD

Product: Tofacitinib Impurity 14 134965-85-8
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 0.98
Supply Ability: 10g
Release date: 2024-05-17

134965-85-8, 4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidineRelated Search:

7H-Pyrrolo[2,3-d]pyrimidine, 4-hydrazinyl- Tofacitinib impurity T 7H-Pyrrolo[2,3-d]pyrimidin-4-amine, N-methyl-N-[(3R,4R)-4-methyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-3-piperidinyl]- Tofacitinib Impurity 45 Ethyl S-4-chloro-3-hydroxybutyrate 2-amino-4-fluoro-5-nitrobenzoic acid (3R,4R)-N,4-dimethyl-piperidin-3-amine (3R,4R)-3-[(6-amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-Piperidinepropanenitrile (S)-N4-(3-chloro-4-fluorophenyl)-7-(tetrahydrofuran-3-yloxy)quinazoline-4,6-diaMine Tofacitinib Impurity 20 R-afatinib 6,7-Dihydro-N-methyl-N-[(3R,4R)-4-methyl-3-piperidinyl]-5H-pyrrolo[2,3-d]pyrimidin-4-amine 3-((3R,4R)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanaMide 3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile Tofacitinib Impurity 19 3-((3R,4R)-3-((2-chloro-7H-pyrrolo[2,3-d]pyriMidin-4-yl)(Methyl)aMino)-4-Methylpiperidin-1-yl)-3-oxopropanenitrile N-((3R,4S)-1-benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (3S,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine

4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine

Tofacitinib impurity 21/4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine

Tofacitinib-27

4,7'-Bi-7H-pyrrolo[2,3-d]pyrimidine, 4'-chloro-

4-chloro-7-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}-7H-pyrrolo[2,3-d]pyrimidine

Azilsartan medoxomil impurity330

Tofacitinib Related Compound 29Q: What is Tofacitinib Related Compound 29 Q: What is the CAS Number of Tofacitinib Related Compound 29

4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine(Tofacitinib impurity )

4-chloro-7-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrrolo[2,3-d]pyrimidine

Tofatinib Impurity 14

Tofatinib impurity 28

4'-chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine

4'-Chloro-4,7'-bi-7H-pyrrolo[2,3-d]pyrimidine

4'-Chloro-7H-4,7'-bipyrrolo[2,3-d]pyrimidine

Baricitinib Impurity 33

Baritinib Impurity 33

134965-85-8