2-Chloro-4,6-dimethylpyrimidine
Names
[ CAS No. ]:
4472-44-0
[ Name ]:
2-Chloro-4,6-dimethylpyrimidine
[Synonym ]:
2-Chloro-4,6-dimethylpyrimidine
Pyrimidine, 2-chloro-4,6-dimethyl-
MFCD00023199
2-Chloro-3,5-dimethylpyrimidine
2-chloro-4,6-dimethyl-pyrimidine
PYRIMIDINE,2-CHLORO-4,6-DIMETHYL
4,6-dimethyl-2-chloropyrimidine
6-Dimethyl-2-chloropyrimidine
2-Chloro-4,4-dimethylpyrimidine
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
216.0±9.0 °C at 760 mmHg
[ Melting Point ]:
34-36
[ Molecular Formula ]:
C6H7ClN2
[ Molecular Weight ]:
142.586
[ Flash Point ]:
104.8±4.3 °C
[ Exact Mass ]:
142.029770
[ PSA ]:
25.78000
[ LogP ]:
1.28
[ Vapour Pressure ]:
0.2±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.526
[ Storage condition ]:
2-8°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UV8000000
- CHEMICAL NAME :
- Pyrimidine, 2-chloro-4,6-dimethyl-
- CAS REGISTRY NUMBER :
- 4472-44-0
- BEILSTEIN REFERENCE NO. :
- 0110697
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H7-Cl-N2
- MOLECULAR WEIGHT :
- 142.60
- WISWESSER LINE NOTATION :
- T6N CNJ BG D1 F1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Behavioral - convulsions or effect on seizure threshold Behavioral - muscle weakness
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 21,277,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#12211
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
26-36
[ RIDADR ]:
UN 2265
[ RTECS ]:
UV8000000
[ HS Code ]:
2933599090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%