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ChemicalBook >> CAS DataBase List >>Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI)

Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI)

Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) Structure
Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) structure
CAS No.
192869-50-4
Chemical Name:
Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI)
Synonyms
5,6,7,8-Tetrahydropyrido[...;5H,6H,7H,8H-pyrido[4,3-d]pyriMidine;Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro-;Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI);5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine trifluoroacetate
CBNumber:
CB01054543
Molecular Formula:
C7H9N3
Molecular Weight:
135.17
MDL Number:
MFCD09750159
MOL File:
192869-50-4.mol
MSDS File:
SDS
Last updated:2026-05-27 17:22:07
Request For Quotation

Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) Properties

Melting point 186-187 °C(Solv: ethyl acetate (141-78-6))
Boiling point 277.1±30.0 °C(Predicted)
Density 1.138±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
form solid
pka 7.56±0.20(Predicted)
color Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P261-P280-P305+P351+P338

Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FT144294 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine 192869-50-4 5g $900 2026-06-04 Buy
Biosynth FT144294 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine 192869-50-4 2g $900 2026-06-04 Buy
Apolloscientific OR906973 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine 95% 192869-50-4 100mg $21 2026-06-04 Buy
Apolloscientific OR906973 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine 95% 192869-50-4 250mg $32 2026-06-04 Buy
Apolloscientific OR906973 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine 95% 192869-50-4 1g $94 2026-06-04 Buy
Product number Packaging Price Buy
FT144294 5g $900 Buy
FT144294 2g $900 Buy
OR906973 100mg $21 Buy
OR906973 250mg $32 Buy
OR906973 1g $94 Buy

Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) Suppliers

Global Suppliers ( 56)
Supplier Tel Email Country ProdList Advantage
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Shanghai Ennopharm Co., Ltd. +86 (21) 6435-5022 China 4263 65
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9884 58
SuZhou ShiYa Biopharmaceuticals, Inc. 86(512)5235 8471 17715136450 sales@shiyabiopharm.com China 4167 58
Shanghai Worldyang Chemical Co.,Ltd. 021-56795766 sales@worldyachem.com China 9475 58
Shanghai ZhengXia Medical Technology Co., Ltd. 13585673075 317388297@qq.com China 253 50
ShangHai Wisacheam Pharmaceutical Co., Ltd. 13817485796 tim@wisacheampharm.com China 3698 58
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31548 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Supplier Advantage
Pure Chemistry Scientific Inc. 62
Shanghai Ennopharm Co., Ltd. 65
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57
T&W GROUP 58
SuZhou ShiYa Biopharmaceuticals, Inc. 58
Shanghai Worldyang Chemical Co.,Ltd. 58
Shanghai ZhengXia Medical Technology Co., Ltd. 50
ShangHai Wisacheam Pharmaceutical Co., Ltd. 58
Changzhou Hopschain Chemical Co.,Ltd. 55
Amadis Chemical Company Limited 58

View Latest Price from Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine pictures 2019-07-06 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine
192869-50-4
 $1.00 1KG 97% 200KG Career Henan Chemical Co

Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) Spectrum

Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI)(192869-50-4)1HNMR

192869-50-4 (Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI)) Related Search:

Tetryzoline 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine tert-Butyl 7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate 5,6,7,8-Tetrahydro-pyrido[4,3-d]pyrimidine hydrochloride 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine oxalate
6-Benzyl-5,6,7,8-tetrahydro-pyrido[4,3-d]pyriMidine

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5,6,7,8-Tetrahydropyrido[... 5H,6H,7H,8H-pyrido[4,3-d]pyriMidine Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- (9CI) 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine trifluoroacetate Pyrido[4,3-d]pyrimidine, 5,6,7,8-tetrahydro- 192869-50-4 Heterocycle-Pyrimidine series PYRIMIDINE