2-Chloro-4,6-dimethylpyrimidine

Modify Date: 2024-01-03 01:27:43

2-Chloro-4,6-dimethylpyrimidine Structure
2-Chloro-4,6-dimethylpyrimidine structure
Common Name 2-Chloro-4,6-dimethylpyrimidine
CAS Number 4472-44-0 Molecular Weight 142.586
Density 1.2±0.1 g/cm3 Boiling Point 216.0±9.0 °C at 760 mmHg
Molecular Formula C6H7ClN2 Melting Point 34-36
MSDS Chinese USA Flash Point 104.8±4.3 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Chloro-4,6-dimethylpyrimidine
Synonym More Synonyms

 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

 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
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

 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

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