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2,3-二乙基-5-甲基吡嗪

CAS 18138-04-0C9H14N2MW 150.22主营产品

2,3-二乙基-5-甲基吡嗪(CAS 18138-04-0):分子式 C9H14N2、分子量 150.22。

产品概览

CAS号18138-04-0
分子式C9H14N2
分子量150.22
沸点203 °C
LogP1.95
应用领域Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Pyrazine、2、3-diethyl-5-methyl-: ACTIVE

应用领域

登记用途:Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Pyrazine、2、3-diethyl-5-methyl-: ACTIVE。

技术档案

这个产品是什么

2,3-二乙基-5-甲基吡嗪 是一种化工化合物,登记 CAS 号为 18138-04-0,分子式 C9H14N2(分子量 150.22)。

识别信息

登记 CAS 号:18138-04-0

其分子式 C9H14N2 由 9 个碳、14 个氢、2 个氮 组成。

别名/同义词:2,3-二乙基-5-甲基吡嗪 · 2,3-DIETHYL-5-METHYLPYRAZINE

常见问题

2,3-二乙基-5-甲基吡嗪 的 CAS 号是多少?

2,3-二乙基-5-甲基吡嗪 的 CAS 登记号为 18138-04-0。

2,3-二乙基-5-甲基吡嗪 的分子式与分子量是多少?

分子式 C9H14N2,分子量 150.22。

2,3-二乙基-5-甲基吡嗪 还有哪些别名?

别名/同义词:2,3-二乙基-5-甲基吡嗪、2,3-DIETHYL-5-METHYLPYRAZINE。

2,3-二乙基-5-甲基吡嗪 的登记用途是什么?

登记用途:Use Classification: Fragrance Ingredients、Flavoring Agents -> JECFA Flavorings Index、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、General Manufacturing Information: Pyrazine、2、3-diethyl-5-methyl-: ACTIVE。

PubChem 公开数据

2,3-二乙基-5-甲基吡嗪(CAS 18138-04-0)的独立参考数据,整理自公开化学数据库。

各数据库的登记标识

CAS Registry Number18138-04-0
PubChem CID28905
Molecular formulaC9H14N2
Molecular weight150.12 g/mol
IUPAC name2,3-diethyl-5-methylpyrazine
InChIKeyPSINWXIDJYEXLO-UHFFFAOYSA-N
UNII (FDA)530763R0AP
ChEBI IDCHEBI:193685
FEMA number3336
JECFA number777

计算分子描述符

Molecular Weight150.22
XLogP31.9
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass150.115698455
Monoisotopic Mass150.115698455
Topological Polar Surface Area25.8
Heavy Atom Count11

在册的理化数值

Boiling Point203 °C
Density0.938-0.957
LogP1.95
Refractive Index1.493-1.505

在册的记载用途

    Flavoring Agents -> JECFA Flavorings IndexFlavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

    同义词与商品名

    2,3-DIETHYL-5-METHYLPYRAZINE; Pyrazine, 2,3-diethyl-5-methyl-; 5-Methyl-2,3-diethylpyrazine; hazelnut pyrazine; 2,3-Diethyl-6-methylpyrazine; FEMA No. 3336; UNII-530763R0AP; EINECS 242-024-6; 530763R0AP; DTXSID6066317; PSINWXIDJYEXLO-UHFFFAOYSA-; METHYL-5,6-DIETHYLPYRAZINE; 2,3-DIETHYL-5-METHYLPYRAZINE [FHFI]; RefChem:81630; DTXCID4035754; 242-024-6

    已收录的法规名录

    Regulatory & Food ContactEU Flavoring substances
    FDA Substance added to food: FLAVORING AGENT OR ADJUVANT
    Flavoring Agents
    FLAVOURING_AGENT: Flavouring Agent
    Earth, Meat, Potato, Roast
    No safety concern at current levels of intake when used as a flavouring agent
    GHS notification summary6.2% (90 / 1453)

    GHS 危害分类

    GHS notification summary6.2% (90 / 1453)
    Reported hazard statementsH302 (88.6%), H312 (88.6%), H332 (88.6%)

    This chemical does not meet GHS hazard criteria for 6.2% (90 of 1453) of reports.

    H302 (88.6%): Harmful if swallowed [Warning Acute toxicity, oral]

    公开数据库对它的描述

    2,3-DIETHYL-5-METHYLPYRAZINE is identified by CAS 18138-04-0, molecular formula C9H14N2 and molecular weight 150.12 g/mol. UNII 530763R0AP; ChEBI 193685; InChIKey PSINWXIDJYEXLO-UHFFFAOYSA-N. Boiling Point: 203 °C; Density: 0.938-0.957; LogP: 1.95.

    物理形态与操作说明

    数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。

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