4,6-Dimethyl-2-thiolpyrimidine
Names
[ CAS No. ]:
22325-27-5
[ Name ]:
4,6-Dimethyl-2-thiolpyrimidine
[Synonym ]:
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
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
MSDS
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
Precursor & DownStream
Precursor
DownStream
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%