4,6-Dimethyl-2-thiolpyrimidine

Modify Date: 2024-01-03 18:46:01

4,6-Dimethyl-2-thiolpyrimidine Structure
4,6-Dimethyl-2-thiolpyrimidine structure
Common Name 4,6-Dimethyl-2-thiolpyrimidine
CAS Number 22325-27-5 Molecular Weight 140.206
Density 1.2±0.1 g/cm3 Boiling Point 267.3±43.0 °C at 760 mmHg
Molecular Formula C6H8N2S Melting Point 213-216 °C (dec.)(lit.)
MSDS N/A Flash Point 115.4±28.2 °C

 Names

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

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 267.3±43.0 °C at 760 mmHg
Melting Point 213-216 °C (dec.)(lit.)
Molecular Formula C6H8N2S
Molecular Weight 140.206
Flash Point 115.4±28.2 °C
Exact Mass 140.040817
PSA 64.58000
LogP -0.19
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.580

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UW5650000
CHEMICAL NAME :
2(1H)-Pyrimidinethione, 4,6-dimethyl-
CAS REGISTRY NUMBER :
22325-27-5
LAST UPDATED :
199112
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H8-N2-S
MOLECULAR WEIGHT :
140.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intramuscular
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FAVUAI Fiziologicheski Aktivnye Veshchestva. Physiologically Active Substances. (Izdatel'stvo Naukova Dumka, Kiev, USSR) No.1- 1966- Volume(issue)/page/year: 18,75,1986

 Safety Information

Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36
WGK Germany 3
RTECS UW5650000
HS Code 29335995

 Synthetic Route

~82%

4,6-Dimethyl-2-thiolpyrimidine Structure

4,6-Dimethyl-2-...

CAS#:22325-27-5

Literature: Ouf Bollettino chimico farmaceutico, 2004 , vol. 143, # 7 p. 275 - 279

~75%

4,6-Dimethyl-2-thiolpyrimidine Structure

4,6-Dimethyl-2-...

CAS#:22325-27-5

Literature: Li, Lin; Tian, Yu-Peng; Yang, Jia-Xiang; Sun, Ping-Ping; Wu, Jie-Ying; Zhou, Hong-Ping; Zhang, Sheng-Yi; Jin, Bao-Kang; Xing, Xiao-Juan; Wang, Chuan-Kui; Li, Ming; Cheng, Guang-Hua; Tang, Huo-Hong; Huang, Wen-Hao; Tao, Xu-Tang; Jiang, Min-Hua Chemistry - An Asian Journal, 2009 , vol. 4, # 5 p. 668 - 680

~97%

4,6-Dimethyl-2-thiolpyrimidine Structure

4,6-Dimethyl-2-...

CAS#:22325-27-5

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-Dimethyl-2-thiolpyrimidine Structure

4,6-Dimethyl-2-...

CAS#:22325-27-5

Literature: Saito, Kunio; Saijo, Shigeyoshi; Kotera, Keishi; Date, Tadamasa Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 4 p. 1342 - 1350

~%

4,6-Dimethyl-2-thiolpyrimidine Structure

4,6-Dimethyl-2-...

CAS#:22325-27-5

Literature: Journal of the American Chemical Society, , vol. 37, p. 594 Journal of the American Chemical Society, , vol. 37, p. 1544 Journal fuer Praktische Chemie (Leipzig), , vol. <2> 48, p. 508 Journal fuer Praktische Chemie (Leipzig), , vol. <2> 46, p. 352

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Detail
Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 48, p. 508 Journal fuer Praktische Chemie (Leipzig), , vol. <2> 46, p. 352

 Preparation


 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

4,6-Dimethyl-2-Mercaptopyrimid
21H-Pyrimidinethione,4,6-dimethyl
4,6-dimethylpyrimidine-2(1H)-thione
4,6-Dimethyl-2-pyrim
2(1H)-Pyrimidinethione, 4,6-dimethyl-
DLMP
2-Mercapto-4,6-Dimethylpyrimidine Hydrate
4,6-Dimethyl-2-pyrimidinethiol
MFCD00006079
4,6-Dimethyl-2-thiolpyrimidine
EINECS 244-911-3
4,6-Dimethylpyrimidine-2-thiol
4,6-dimethyl-pyrimidine-2-thiol
2-Mercapto-4,6-dimethylpyrimidine
2-Mercapto-4,6-dimethyl-pyrimidine
4,6-Dimethyl-2(1H)-pyrimidinethione
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