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2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol

2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol Structure
2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol structure
CAS No.
49600-56-8
Chemical Name:
2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol
Synonyms
5,7-dimethyl-2-sulfanylpyrido[2,3-d]pyrimidin-4-ol;2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol;5,7-DIMETHYL-4-HYDROXY-2-MERCAPTOPYRIDO(2,3-D)-PYRIMIDINE;2,3-Dihydro-5,7-dimethyl-2-thioxo-pyrido[2,3-d]pyrimidin-4(1H)-one;Pyrido[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-5,7-dimethyl-2-thioxo-
CBNumber:
CB1320565
Molecular Formula:
C9H9N3OS
Molecular Weight:
207.25
MDL Number:
MFCD00023906
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:49:11
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2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol Properties

storage temp. 2-8°C, stored under nitrogen
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H335-H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501

2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich S408069 5,7-DIMETHYL-4-HYDROXY-2-MERCAPTOPYRIDO(2,3-D)-PYRIMIDINE AldrichCPR 49600-56-8 1 unit $32.7 2026-04-30 Buy
Sigma-Aldrich S408069 5,7-DIMETHYL-4-HYDROXY-2-MERCAPTOPYRIDO(2,3-D)-PYRIMIDINE Aldrich 49600-56-8 1g $29.8 2024-03-01 Buy
aablocks AA00DBFQ 2-Mercapto-5,7-dimethylpyrido[2,3-d]pyrimidin-4-ol 49600-56-8 10mg $268 2026-05-28 Buy
aablocks AA00DBFQ 2-Mercapto-5,7-dimethylpyrido[2,3-d]pyrimidin-4-ol 49600-56-8 50mg $290 2026-05-28 Buy
aablocks AA00DBFQ 2-Mercapto-5,7-dimethylpyrido[2,3-d]pyrimidin-4-ol 49600-56-8 100mg $308 2026-05-28 Buy
Product number Packaging Price Buy
S408069 1 unit $32.7 Buy
S408069 1g $29.8 Buy
AA00DBFQ 10mg $268 Buy
AA00DBFQ 50mg $290 Buy
AA00DBFQ 100mg $308 Buy

2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol Chemical Properties,Uses,Production

Synthesis Reference(s)

Journal of the American Chemical Society, 80, p. 3449, 1958 DOI: 10.1021/ja01546a061

2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol synthesis

1004-40-6
123-54-6
49600-56-8
Synthesis of 2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol from 6-Aminothiouracil and Acetylacetone

2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol Preparation Products And Raw materials

Raw materials

6-Aminothiouracil Acetylacetone

Preparation Products

2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol Suppliers

Global( 10)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Shanghai Yanbang Pharmaceutical Technology Co., Ltd 15618536883 1228181347@qq.com China 7948 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 18001872185; 18001872185 690231469@qq.com China 18392 58
Supplier Advantage
Nanjing Chemlin Chemical Co., Ltd 64
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Shanghai Yanbang Pharmaceutical Technology Co., Ltd 58
Hefei Molybdenum Kai Pharmaceutical Technology Co., Ltd 58
5,7-DIMETHYL-4-HYDROXY-2-MERCAPTOPYRIDO(2,3-D)-PYRIMIDINE 2,3-Dihydro-5,7-dimethyl-2-thioxo-pyrido[2,3-d]pyrimidin-4(1H)-one Pyrido[2,3-d]pyrimidin-4(1H)-one, 2,3-dihydro-5,7-dimethyl-2-thioxo- 5,7-dimethyl-2-sulfanylpyrido[2,3-d]pyrimidin-4-ol 2-Mercapto-5,7-dimethyl-pyrido[2,3-d]pyrimidin-4-ol 49600-56-8