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ChemicalBook >> CAS DataBase List >>1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea

1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea

1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea Structure
1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea structure
CAS No.
13142-47-7
Chemical Name:
1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea
Synonyms
GI-505946;p38 Kinase inhibitor 4;1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea;Urea, N-(3,4-dichlorophenyl)-N'-4-pyridinyl-
CBNumber:
CB04739838
Molecular Formula:
C12H9Cl2N3O
Molecular Weight:
282.13
MDL Number:
MOL File:
13142-47-7.mol
TDS File:
TDS
Last updated:2026-09-12 18:48:21
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1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea Properties

Boiling point 335.2±37.0 °C(Predicted)
Density 1.508±0.06 g/cm3(Predicted)
pka 12.29±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501

1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S90779 1-(3,4-DICHLORO-PHENYL)-3-PYRIDIN-4-YL-UREA AldrichCPR 13142-47-7 50MG $121 2026-04-30 Buy
ChemScene CS-0694032 p38 Kinase inhibitor 4 13142-47-7 5mg $34 2026-06-04 Buy
ChemScene CS-0694032 p38 Kinase inhibitor 4 13142-47-7 10mg $50 2026-06-04 Buy
ChemScene CS-0694032 p38 Kinase inhibitor 4 13142-47-7 25mg $90 2026-06-04 Buy
ChemScene CS-0694032 p38 Kinase inhibitor 4 13142-47-7 50mg $139 2026-06-04 Buy
Product number Packaging Price Buy
S90779 50MG $121 Buy
CS-0694032 5mg $34 Buy
CS-0694032 10mg $50 Buy
CS-0694032 25mg $90 Buy
CS-0694032 50mg $139 Buy

1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea Chemical Properties, Uses, Production

Uses

p38 Kinase inhibitor 4 (compound 135) is a potent p38 inhibitor[1].

References

[1] Francesco Gerald Salituro, et al. INHIBITORS OF p38. WO1999000357A1.

1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea Preparation Products And Raw materials

Raw materials

Preparation Products

1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea Suppliers

Global Suppliers ( 19)
Supplier Tel Email Country ProdList Advantage
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Shanghai Chaolan Chemical Technology Center QQ：65489617 13301690235 Sales@ATKchemical.com China 9711 58
MQ (shanghai) Pharmaceuticals Co., Ltd. 13761635123 sales@linyuepharm.com China 5731 55
Jinan Jiuli Biotechnology Co. , Ltd. 15865264761 486064515@qq.com China 4999 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Wuhan Shanhai Zhihe Biotechnology Co., Ltd. 17771424646 shoubull@126.com China 892 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Shenzhen Xingyue Biotechnology Co., Ltd 18124513697; 18124513697 jjj18822823697@163.com China 1377 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 6206333 13167063860 anhua.mao@aladdin-e.com China 43514 58
Supplier Advantage
Shanghai YuanYe Biotechnology Co., Ltd. 60
Shanghai Chaolan Chemical Technology Center 58
MQ (shanghai) Pharmaceuticals Co., Ltd. 55
Jinan Jiuli Biotechnology Co. , Ltd. 58
Beijing Jin Ming Biotechnology Co., Ltd. 58
Bide Pharmatech Ltd. 58
Wuhan Shanhai Zhihe Biotechnology Co., Ltd. 58
TargetMol Chemicals Inc. 58
Shenzhen Xingyue Biotechnology Co., Ltd 58
Shanghai Aladdin Biochemical Technology Co.,Ltd. 58

View Latest Price from 1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
p38 Kinase inhibitor 4 pictures 2026-07-27 p38 Kinase inhibitor 4
13142-47-7
 10g TargetMol Chemicals Inc.

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Urea, N-(3,4-dichlorophenyl)-N'-4-pyridinyl- p38 Kinase inhibitor 4 GI-505946 1-(3,4-Dichloro-phenyl)-3-pyridin-4-yl-urea 13142-47-7