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Merck
CN

219185

2,4,5-Trimethylthiazole

98%

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About This Item

Empirical Formula (Hill Notation):
C6H9NS
CAS Number:
Molecular Weight:
127.21
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
237-107-9
MDL number:
Assay:
98%
Form:
liquid
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InChI key

BAMPVSWRQZNDQC-UHFFFAOYSA-N

InChI

1S/C6H9NS/c1-4-5(2)8-6(3)7-4/h1-3H3

SMILES string

Cc1nc(C)c(C)s1

assay

98%

form

liquid

refractive index

n20/D 1.509 (lit.)

bp

166-167 °C/717 mmHg (lit.)

density

1.013 g/mL at 25 °C (lit.)

Quality Level

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General description

2,4,5-Trimethylthiazole is a volatile oxidant and was isolated during microwave-induced L-cysteine/D-glucose Maillard model system.

Application

2,4,5-Trimethylthiazole was employed as internal standard in the gas chromatographic determination of aldehydes in alcoholic beverages.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

132.8 °F - closed cup

flash_point_c

56 °C - closed cup

ppe

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

Regulatory Information

危险化学品
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Volatile antioxidants formed from an L-cysteine/D-glucose Maillard model system.
Eiserich JP, et al.
Journal of Agricultural and Food Chemistry, 40(10), 1982-1988 (1992)
David J Harrison et al.
Frontiers in neuroscience, 14, 313-313 (2020-04-23)
Preclinical mental health research relies upon animal models, and whilst many encouraging advances are being made, reproducibility and translational relevance may be limited by sub-optimal testing or model choices. Animal behaviors are complex and test batteries should be designed to
Julien Brechbühl et al.
Frontiers in behavioral neuroscience, 7, 193-193 (2013-12-25)
The mouse Grueneberg ganglion (GG) is an olfactory subsystem located at the tip of the nose close to the entry of the naris. It comprises neurons that are both sensitive to cold temperature and play an important role in the
Suk-Woo Cho et al.
Biochemical and biophysical research communications, 325(2), 525-531 (2004-11-09)
Cyclic nucleotide-gated (CNG) channels encoded by tax-4 and tax-2 genes are required for chemo- and thermo-sensation in Caenorhabditis elegans. Here we report the identification and the characterization of cng-3, a new CNG channel gene, found in C. elegans. CNG-3 contains
P D Wes et al.
Nature, 410(6829), 698-701 (2001-04-05)
Caenorhabditis elegans senses at least five attractive odours with a single pair of olfactory neurons, AWC, but can distinguish among these odours in behavioural assays. The two AWC neurons are structurally and functionally similar, but the G-protein-coupled receptor STR-2 is

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