W331309
4-甲基-5-乙烯基噻唑
≥97%, FG
别名:
5-ethenyl-4-methyl-1,3-thiazole, Vinyl sulfurol
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关于此项目
经验公式（希尔记法）:
C6H7NS
化学文摘社编号:
分子量:
125.19
FEMA Number:
3313
Council of Europe no.:
11633
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
15.018
EC Number:
217-160-4
NACRES:
NA.21
MDL number:
Organoleptic:
cocoa; musty; vegetable; nutty
Grade:
FG
Halal
Kosher
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
4-甲基-5-乙烯基噻唑, ≥97%, FG
SMILES string
Cc1ncsc1C=C
InChI
1S/C6H7NS/c1-3-6-5(2)7-4-8-6/h3-4H,1H2,2H3
InChI key
QUAMMXIRDIIGDJ-UHFFFAOYSA-N
biological source
synthetic
grade
FG
Halal
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
assay
≥97%
refractive index
n20/D 1.568 (lit.)
bp
78-80 °C/25 mmHg (lit.)
mp
−15 °C (lit.)
density
1.093 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
cocoa; musty; vegetable; nutty
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Application
- Safety and efficacy of the feed additive 4-methyl-5-vinylthiazole [15.018] belonging to chemical group 29 for all animal species (FEFANA asbl): This study evaluates the safety and efficacy of 4-Methyl-5-vinylthiazole as a feed additive, showcasing its applications in veterinary nutrition and its potential as a chemical intermediate in various industrial applications (EFSA Panel, 2023).
- Study on the influences of two thiazole flavor ingredients on Cu corrosion caused by chloride ion: This paper explores the effects of thiazole compounds, including 4-Methyl-5-vinylthiazole, on metal corrosion, providing insight into its potential uses in materials science and its role as an organic synthesis intermediate in creating corrosion inhibitors (Mo et al., 2017).
General description
4-Methyl-5-vinylthiazole is a sulfur-containing volatile compound identified in garlic, pork and mature whiskey. It is also present in the floral scent of a few species of genus Annonaceae and Araceae, where they play a major role in attracting the scarab beetle pollinators.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
159.8 °F - closed cup
flash_point_c
71 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Perception of heterocyclic nitrogen compounds in mature whisky.
Delahunty CM, et al.
Journal of the Institute of Brewing, 99(6), 479-482 (1993)
Volatile compounds from garlic.
Yu TH, et al.
Journal of Agricultural and Food Chemistry, 37(3), 725-730 (1989)
Artur Campos Dália Maia et al.
Journal of chemical ecology, 38(9), 1072-1080 (2012-08-25)
Cyclocephaline scarabs are specialised scent-driven pollinators, implicated with the reproductive success of several Neotropical plant taxa. Night-blooming flowers pollinated by these beetles are thermogenic and release intense fragrances synchronized to pollinator activity. However, data on floral scent composition within such
The role of sulfur compounds in food flavor part I: Thiazoles.
Maga JA & Katz I.
Critical Reviews in Food Science and Nutrition, 6(2), 153-176 (1975)
Qian Cao et al.
Polymers, 12(8) (2020-07-28)
High potential of emission chemistry has been visualized in many fields, from sensors and imaging to displays. In general, conjugated polymers are the top rankers for such chemistry, despite the fact that they bring solubility problems, high expenses, toxicity and
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