4,6-Diaminopyrimidine-2-thiol

Modify Date: 2024-01-02 21:10:14

4,6-Diaminopyrimidine-2-thiol Structure
4,6-Diaminopyrimidine-2-thiol structure
Common Name 4,6-Diaminopyrimidine-2-thiol
CAS Number 1004-39-3 Molecular Weight 142.182
Density 1.5±0.1 g/cm3 Boiling Point 464.4±48.0 °C at 760 mmHg
Molecular Formula C4H6N4S Melting Point >300 °C(lit.)
MSDS N/A Flash Point 234.7±29.6 °C

 Names

Name 4,6-diamino-2-mercaptopyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 464.4±48.0 °C at 760 mmHg
Melting Point >300 °C(lit.)
Molecular Formula C4H6N4S
Molecular Weight 142.182
Flash Point 234.7±29.6 °C
Exact Mass 142.031311
PSA 116.62000
LogP -3.63
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.781

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
WGK Germany 3
RTECS MB7660000
HS Code 2933599090

 Synthetic Route

~83%

4,6-Diaminopyrimidine-2-thiol Structure

4,6-Diaminopyri...

CAS#:1004-39-3

Literature: Chhabria, Mahesh T.; Srinivas, Sreeramaiah; Rajan, Kombu S.; Ravikumar, Tadiparthy; Rathnam, Shivprakash Arzneimittel-Forschung/Drug Research, 2002 , vol. 52, # 11 p. 792 - 796

~94%

4,6-Diaminopyrimidine-2-thiol Structure

4,6-Diaminopyri...

CAS#:1004-39-3

Literature: Podzigun, G. I.; Pashkurov, N. G.; Reznik, V. S.; Ivanov, B. E. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, p. 1820 - 1823 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 11 p. 2564 - 2568

~99%

4,6-Diaminopyrimidine-2-thiol Structure

4,6-Diaminopyri...

CAS#:1004-39-3

Literature: Podzigun, G. I.; Pashkurov, N. G.; Reznik, V. S.; Ivanov, B. E. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1980 , vol. 29, p. 1820 - 1823 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1980 , # 11 p. 2564 - 2568

~%

4,6-Diaminopyrimidine-2-thiol Structure

4,6-Diaminopyri...

CAS#:1004-39-3

Detail
Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 19, # 3 p. 558 - 562 Zhurnal Organicheskoi Khimii, , vol. 19, # 3 p. 635 - 640

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

MFCD00006078
2(1H)-Pyrimidinethione, 4,6-diamino-
4,6-Diamino-2(1H)-pyrimidinethione
4,6-Diaminopyrimidine-2(1H)-thione
4,6-diamino-1H-pyrimidine-2-thione
4,6-Diaminopyrimidine-2-thiol
4,6-Diamino-2-mercaptopyrimidine
EINECS 213-721-2
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