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219185

Sigma-Aldrich

2,4,5-Trimethylthiazole

98%

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About This Item

Empirical Formula (Hill Notation):
C6H9NS
CAS Number:
13623-11-5
Molecular Weight:
127.21
EC Number:
237-107-9
MDL number:
MFCD00005332
UNSPSC Code:
12352100
PubChem Substance ID:
24853110
NACRES:
NA.22

Quality Level

100

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.)

SMILES string

Cc1nc(C)c(C)s1

InChI

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

InChI key

BAMPVSWRQZNDQC-UHFFFAOYSA-N

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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_germany

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

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Certificates of Analysis (COA)

Lot/Batch Number
SHBN5336
SHBL9887
MKCG8300
MKCF1023
MKCC7908

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Gas chromatographic analysis of aldehydes in alcoholic beverages using a cysteamine derivatization procedure.
Lau MN, et al.
American Journal of Enology and Viticulture, 50(3), 324-333 (1999)
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
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
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
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Global Trade Item Number

SKUGTIN
219185-25G
219185-5G4061838118592

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