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ChemicalBook >> CAS DataBase List >>Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione Structure
Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione structure
CAS No.
37538-68-4
Chemical Name:
Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione
Synonyms
2,4-Dihydroxypyrido[3,2-d]pyriMidine;1H-Pyrido[3,2-d]pyrimidine-2,4-dione;1H,3H-Pyrido[3,2-d]pyriMidine-2,4-dione;Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione;1H,2H,3H,4H-pyrido[3,2-d]pyriMidine-2,4-dione
CBNumber:
CB82398884
Molecular Formula:
C7H5N3O2
Molecular Weight:
163.13
MDL Number:
MFCD13185173
MOL File:
37538-68-4.mol
MSDS File:
SDS
Last updated:2022-12-30 16:20:48
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Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione Properties

Melting point 320 °C
Density 1.424±0.06 g/cm3(Predicted)
pka 9.27±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338
HS Code  2933998090

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione price More Price(15)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC D454670 2,4-Dihydroxypyrido[3,2-d]pyrimidine 37538-68-4 50mg $85 2021-12-16 Buy
ChemScene CS-0060634 1H-Pyrido[3,2-d]pyrimidine-2,4-dione 37538-68-4 5g $445 2021-12-16 Buy
Apolloscientific OR965167 2,4-Dihydroxypyrido[3,2-d]pyrimidine 95% 37538-68-4 5g $480 2021-12-16 Buy
ChemScene CS-0060634 1H-Pyrido[3,2-d]pyrimidine-2,4-dione 37538-68-4 1g $148 2021-12-16 Buy
Apolloscientific OR965167 2,4-Dihydroxypyrido[3,2-d]pyrimidine 95% 37538-68-4 1g $160 2021-12-16 Buy
Product number Packaging Price Buy
D454670 50mg $85 Buy
CS-0060634 5g $445 Buy
OR965167 5g $480 Buy
CS-0060634 1g $148 Buy
OR965167 1g $160 Buy

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione Chemical Properties,Uses,Production

Uses

2,4-Dihydroxypyrido[3,2-d]pyrimidine is used as a reagent in the synthesis of diaminoquinazolines as antitubercular agents. 2,4-Dihydroxypyrido[3,2-d]pyrimidine may also be used as a potential histamine H4 receptor antagonist.

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione Preparation Products And Raw materials

Raw materials

Preparation Products

Pyrido[3,2-d]pyrimidin-4(1H)-one (9CI) 2,4-Dichloropyrido[3,2-d]pyrimidine

Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione Suppliers

Global( 51)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Wuxi Rejoys chemical Technology Co., Ltd. 		0510-86103381 sales@rejoyschem.com CHINA 976 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
CR Corporation Lomited 		fred.wen@crcorporation.cn CHINA 12069 58
Nanjing Hengbei Chemicals Co., Ltd. 		+86-25-58393656 sales@hengbeichem.cn China 6856 58
PT CHEM GROUP LIMITED 		+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
Supplier Advantage
Capot Chemical Co.,Ltd. 		60
Accela ChemBio Inc. 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
career henan chemical co 		58
Wuxi Rejoys chemical Technology Co., Ltd. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
CR Corporation Lomited 		58
Nanjing Hengbei Chemicals Co., Ltd. 		58
PT CHEM GROUP LIMITED 		58

View Lastest Price from Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione pictures 2020-01-15 Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione
37538-68-4
 US $1.00 / KG 1KG 99.0% 100kg Career Henan Chemical Co
Pyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione 1H,2H,3H,4H-pyrido[3,2-d]pyriMidine-2,4-dione 2,4-Dihydroxypyrido[3,2-d]pyriMidine 1H,3H-Pyrido[3,2-d]pyriMidine-2,4-dione 1H-Pyrido[3,2-d]pyrimidine-2,4-dione 37538-68-4