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Merck
CN

W371602

Sigma-Aldrich

4-甲基噻唑

≥98%, FG

别名:

4-methyl-1,3-thiazole

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About This Item

经验公式(希尔记法):
C4H5NS
CAS号:
分子量:
99.15
FEMA编号:
3716
EC 号:
欧洲委员会编号:
11627
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
15.035
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

管理合规性

EU Regulation 1334/2008 & 178/2002

检测方案

≥98%

折射率

n20/D 1.524 (lit.)

bp

133-134 °C (lit.)

密度

1.09 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

green; vegetable; nutty

SMILES字符串

Cc1cscn1

InChI

1S/C4H5NS/c1-4-2-6-3-5-4/h2-3H,1H3

InChI key

QMHIMXFNBOYPND-UHFFFAOYSA-N

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一般描述

4-Methylthiazole is one of the key volatile flavor products formed during the thermal degradation of thiamin. It is reported to be found in roasted peanuts and roasted beef.

象形图

FlameExclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

分析证书(COA)

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Thiazoles, oxazoles, and oxazolines identified in the volatile flavor of roasted peanuts.
Lee MH, et al.
Journal of Agricultural and Food Chemistry, 29(3), 684-686 (1981)
Thermally degraded thiamin: a potent source of interesting flavor compounds.
Guntert M, et al.
ACS Symp. Ser., 490, 140?163-140?163 (1992)
Nitrogen-containing heterocyclic compounds identified in the volatile flavor constituents of roasted beef.
Hartman GJ, et al.
Journal of Agricultural and Food Chemistry, 31(5), 1030-1033 (1983)
Volatile products formed from the thermal degradation of thiamin at high and low moisture levels.
Hartman GJ, et al.
Journal of Agricultural and Food Chemistry, 32(5), 1015-1018 (1984)
Sarah E O'Connor et al.
Biochemistry, 41(17), 5685-5694 (2002-04-24)
The biosynthesis of epothilones, a family of hybrid polyketide (PK)/nonribosomal peptide (NRP) antitumor agents, provides an ideal system to study a hybrid PK/NRP natural product with significant biomedical value. Here the third enzyme involved in epothilone production, the five domain

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