4-Methyl-2-pyrimidinamine

Modify Date: 2024-01-10 15:23:38

4-Methyl-2-pyrimidinamine Structure
4-Methyl-2-pyrimidinamine structure
Common Name 4-Methyl-2-pyrimidinamine
CAS Number 108-52-1 Molecular Weight 109.129
Density 1.2±0.1 g/cm3 Boiling Point 283.4±33.0 °C at 760 mmHg
Molecular Formula C5H7N3 Melting Point 158-160 °C(lit.)
MSDS Chinese USA Flash Point 149.9±12.6 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Amino-4-methylpyrimidine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 283.4±33.0 °C at 760 mmHg
Melting Point 158-160 °C(lit.)
Molecular Formula C5H7N3
Molecular Weight 109.129
Flash Point 149.9±12.6 °C
Exact Mass 109.063995
PSA 51.80000
LogP 0.24
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.582

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV6485000
CHEMICAL NAME :
Pyrimidine, 2-amino-4-methyl-
CAS REGISTRY NUMBER :
108-52-1
BEILSTEIN REFERENCE NO. :
0108506
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H7-N3
MOLECULAR WEIGHT :
109.15
WISWESSER LINE NOTATION :
T6N CNJ BZ D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
730 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 211,367,1950

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS UV6485000
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

MFCD00006101
EINECS 203-591-5
2-Pyrimidinamine, 4-methyl-
4-Methylpyrimidin-2-Amine
2-Amino-4-methylpyrimidine
4-Methyl-2-pyrimidinamine
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