4-Methyl-2-pyrimidinamine
Names
[ CAS No. ]:
108-52-1
[ Name ]:
4-Methyl-2-pyrimidinamine
[Synonym ]:
MFCD00006101
EINECS 203-591-5
2-Pyrimidinamine, 4-methyl-
4-Methylpyrimidin-2-Amine
2-Amino-4-methylpyrimidine
4-Methyl-2-pyrimidinamine
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
MSDS
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
[ 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
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%