2-Ethyl-5-methylpyrazine
Names
[ CAS No. ]:
13360-64-0
[ Name ]:
2-Ethyl-5-methylpyrazine
[Synonym ]:
2-Ethyl-5-methyl pyrazine
2-Ethyl-5-methylpyrazine - 2-ethyl-6-methylpyrazine (1:1)
Pyrazine, 2-ethyl-5-methyl-, compd. with 2-ethyl-6-methylpyrazine (1:1)
2-Ethyl-5-methyl-pyrazin
5-ethyl-2-methylpyrazine
Pyrazine,2-ethyl-5-methyl
2-Aethyl-5-methyl-pyrazin
EINECS 236-416-6
FEMA No. 3154
2-ethyl-5-methypyrazine
2-methyl-5-ethylpyrazine
Chemical & Physical Properties
[ Density]:
0.977g/cm3
[ Boiling Point ]:
170.8ºC at 760mmHg
[ Molecular Formula ]:
C14H20N4
[ Molecular Weight ]:
244.335
[ Flash Point ]:
63ºC
[ Exact Mass ]:
244.168793
[ PSA ]:
51.56000
[ LogP ]:
2.69480
[ Vapour Pressure ]:
1.92mmHg at 25°C
[ Index of Refraction ]:
1.4925 (25ºC)
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ3335500
- CHEMICAL NAME :
- Pyrazine, 2-ethyl-5-methyl-
- CAS REGISTRY NUMBER :
- 13360-64-0
- BEILSTEIN REFERENCE NO. :
- 0956719
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H10-N2
- MOLECULAR WEIGHT :
- 122.19
- WISWESSER LINE NOTATION :
- T6N DNJ B2 E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980
Safety Information
[ Packaging Group ]:
III
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%