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5-Trifluoromethyl-quinazoline-2,4-diamine

CAS No.
35251-84-4
Chemical Name:
5-Trifluoromethyl-quinazoline-2,4-diamine
Synonyms
1,4-dihydropyrido[3,4-b]pyrazine-2,3-dione;Fs020185;pyrido[4,3-b]pyrazine-2,3-diol;pyrido[3,4-b]pyrazine-2,3(1H,4H)-dione;-TRIFLUOROMETHYL-QUIZOLINE-2,4-DIAMINE;5-TRIFLUOROMETHYL-QUIZOLINE-2,4-DIAMINE;5-(Trifluoromethyl)-2,4-quinazolinediamine;1H,2H,3H,4H-pyrido[3,4-b]pyrazine-2,3-dione;Pyrido[3,4-b]pyrazine-2,3-dione, 1,4-dihydro-;pyridinebenzo[3,4-b]pyridineazine-2,3(1H,4H)-dione
CBNumber:
CB61479502
Molecular Formula:
C7H5N3O2
Molecular Weight:
163.13
MDL Number:
MFCD15146306
MOL File:
35251-84-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:53

5-Trifluoromethyl-quinazoline-2,4-diamine Properties

Density 1.424±0.06 g/cm3(Predicted)
storage temp. Store at room temperature
pka 8.00±0.50(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P304+P340-P362+P364
HS Code  2933998090

5-Trifluoromethyl-quinazoline-2,4-diamine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 138620 1,4-Dihydropyrido[3,4-b]pyrazine-2,3-dione 35251-84-4 1.00g $715 2026-05-18 Buy
Matrix Scientific 138620 1,4-Dihydropyrido[3,4-b]pyrazine-2,3-dione 35251-84-4 2.50g $1565 2026-05-18 Buy
Matrix Scientific 138620 1,4-Dihydropyrido[3,4-b]pyrazine-2,3-dione 35251-84-4 5.00g $2360 2026-05-18 Buy
Synthonix D94555 1,4-Dihydropyrido[3,4-b]pyrazine-2,3-dione 97% 35251-84-4 100mg $20 2026-05-06 Buy
Synthonix D94555 1,4-Dihydropyrido[3,4-b]pyrazine-2,3-dione 97% 35251-84-4 250mg $24 2026-05-06 Buy
Product number Packaging Price Buy
138620 1.00g $715 Buy
138620 2.50g $1565 Buy
138620 5.00g $2360 Buy
D94555 100mg $20 Buy
D94555 250mg $24 Buy

5-Trifluoromethyl-quinazoline-2,4-diamine Chemical Properties, Uses, Production

Synthesis Reference(s)

Journal of Heterocyclic Chemistry, 27, p. 2101, 1990 DOI: 10.1002/jhet.5570270746

5-Trifluoromethyl-quinazoline-2,4-diamine Preparation Products And Raw materials

Raw materials

Preparation Products

5-Trifluoromethyl-quinazoline-2,4-diamine Suppliers

Global Suppliers ( 37)
Supplier Tel Email Country ProdList Advantage
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 4094 50
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
Weifang Yuda Pharmaceutical Technology Co., Ltd. 17663603912 2710256076@qq.com China 119 56
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 87246 60
Sichuan BoYou Biotechnology Co., Ltd. 028-65791793 18140026355 568470422@qq.com China 9961 58
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Jinan Kabotang Biological Technology Co.,Ltd. 0531-61320525 15866703830 figo.gao@foxmail.com China 7601 58
Shanghai SPAR pharmaceutical technology co., LTD 021-000000 admin@jingshipharmatech.com China 9936 58
Cool Pharm, Ltd 021-58581007 18019463053 sales@coolpharm.com China 9999 58
Lanzhou Kangyuxin Biotechnology Co., Ltd. 0943-8293106 sales@kyxpharma.com China 3566 58

5-Trifluoromethyl-quinazoline-2,4-diamine Spectrum

Fs020185 Pyrido[3,4-b]pyrazine-2,3-dione, 1,4-dihydro- pyrido[4,3-b]pyrazine-2,3-diol pyrido[3,4-b]pyrazine-2,3(1H,4H)-dione 1H,2H,3H,4H-pyrido[3,4-b]pyrazine-2,3-dione 5-TRIFLUOROMETHYL-QUIZOLINE-2,4-DIAMINE 5-(Trifluoromethyl)-2,4-quinazolinediamine -TRIFLUOROMETHYL-QUIZOLINE-2,4-DIAMINE 1,4-Dihydropyrido[3,4-b]pyrazine-2,3-dione - [D94555] pyridinebenzo[3,4-b]pyridineazine-2,3(1H,4H)-dione 1,4-dihydropyrido[3,4-b]pyrazine-2,3-dione 35251-84-4