5-Ethyl-2-methylpyridine is an organic compound that serves as a convenient precursor to nicotinic acid, a form of vitamin B3. It is a colorless liquid produced from simple reagents and is primarily used as an intermediate in industrial chemical manufacturing.
intermediate for nicotinic acid production
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안전 참조
부식성
독성
유해
건강 유해
환경 유해
위험
H302
관세 품목분류(HS 코드)
5-Ethyl-2-methylpyridine(CAS 104-90-5)의 국제 HS 코드는 2933.39입니다.
HS 코드(국제 공통, 6자리)
2933.39
EU CN 코드(8자리)
2933 39 99
EU 세관 화학물질 목록 ECICS(2026-07 스냅숏, HS 2022)에 따른 분류입니다. 국가별 세부 세번과 제품 형태에 따라 최종 분류가 달라질 수 있습니다.
식별자
IUPAC 이름
5-ethyl-2-methylpyridine
InChIKey
NTSLROIKFLNUIJ-UHFFFAOYSA-N
SMILES
CCC1=CN=C(C=C1)C
동의어 목록 (27)
Nicotinic Acid EP Impurity C
2,5-Aldehydine
2-METHYL-5-ETHYLPYRIDINE
2-Methyl-5-ethylpyridine MEP
2-Picoline, 5-ethyl-
3-Ethyl-6-methylpyridine
5-Ethyl-2-methylpyridine
5-Ethyl-2-picoline
5-Ethyl-a-picoline
5-Ethyl-alpha-picoline
6-Methyl-3-ethylpyridine
Aldehydecollidine
Aldehydine
Aldehydkollidin
Collidine, aldehydecollidine
ETHYL-2-METHYLPYRIDINE, 5-
FEMA 3546
MEP (VAN)
Methyl ethyl pyridine
Pyridine, 5-ethyl-2-methyl-
pyridine, 3-ethyl-6-methyl-
Harmful if swallowed
H311Toxic in contact with skin
H331Toxic if inhaled
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H412Harmful to aquatic life with long lasting effects
H227
H318Causes serious eye damage
H336May cause drowsiness or dizziness
H361Suspected of damaging fertility or the unborn child
