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Thiazole

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Thiazole Basic information

Product Name:
Thiazole
Synonyms:
  • FEMA 3615
  • FEMA NUMBER 3615
  • 1,3-THIAZOLE
  • THIAZOLE
  • Thiazole,98%
  • THIAZOLE 99+%
  • THIAN-4-ONEOXIME
  • Thiazole >
CAS:
288-47-1
MF:
C3H3NS
MW:
85.13
EINECS:
206-021-3
Product Categories:
  • Organohalides
  • Building Blocks
  • Halogenated
  • Thiazoles, Isothiazoles & Benzothiazoles
  • Alphabetical Listings
  • Flavors and Fragrances
  • Thiazoles, Isothiazoles &Benzothiazoles
  • Thiazole
  • Q-Z
  • Building Blocks
  • Heterocyclic Building Blocks
  • Thiazoles
  • C3 to C7
  • Chemical Synthesis
  • Heterocyclic Building Blocks
Mol File:
288-47-1.mol
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Thiazole Chemical Properties

Melting point:
-33°C
Boiling point:
117-118 °C (lit.)
Density 
1.2 g/mL at 25 °C (lit.)
FEMA 
3615 | THIAZOLE
refractive index 
n20/D 1.538(lit.)
Flash point:
72 °F
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
form 
Liquid
pka
2.44(at 20℃)
color 
Clear colorless to yellow
Specific Gravity
1.200
Water Solubility 
slightly soluble
Sensitive 
Air & Light Sensitive
Merck 
14,9307
JECFA Number
1032
BRN 
103852
Stability:
Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference
288-47-1(CAS DataBase Reference)
NIST Chemistry Reference
Thiazole(288-47-1)
EPA Substance Registry System
Thiazole (288-47-1)
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Safety Information

Hazard Codes 
Xn,F
Risk Statements 
10-22-37/38-41
Safety Statements 
16-26-39
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
RTECS 
XJ1290000
8-10-23
TSCA 
T
HazardClass 
3
PackingGroup 
II
HS Code 
29341000

MSDS

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Thiazole Usage And Synthesis

Chemical Properties

colourless or pale yellow liquid with a disgusting smell

Chemical Properties

Thiazole has a green, sweet, nutty, tomato note.

Occurrence

Reported found in roasted chicken, chicken fat, boiled and cooked beef, grilled and roasted beef, pork liver, beer, cognac and other types of grape brandy, rum, coffee, roasted barley, roasted filbert, roasted peanut, soybean, popcorn, oat products, rice bran, buckwheat, malt, wort, dried bonito, crab, crayfish, Chinese quince and other natural sources.

Uses

Thiazole is used as a flavoring agent and in the preparation of dyes and rubber accelerators. It serves as a component of the vitamin thiamine (B1). It acts as a protected formyl group used in natural product synthesis. It reacts with alkyl lithium and Grignard?s reagent to prepare organometallic complexes. It is involved in the electrophilic aromatic substitution and nucleophilic aromatic substitution at C-5 and C-2 positions respectively. Further, it undergoes alkylation reaction to get thiazolium cation, which is used as a catalyst in the Stetter reaction and the Benzoin condensation. In addition to this, it is involved in the preparation of alagebrium.

Uses

Thiazoles were used to create novel recognition motifs for interaction with divalent and trivalent metal ions in siderophores or antibiotics.

Uses

Organic synthesis of fungicides, dyes, and rubber accelerators.

Definition

A colorless volatile liquid, a beterocyclic compound with a five-membered ring containing three carbon atoms, one nitrogen atom, and one sulfur atom. It resembles PYRIDINE in its reactions.

Definition

thiazole: A heterocyclic compound containing a five-membered ringwith sulphur and nitrogen heteroatoms, C3SNH3. A range of thiazoledyes are manufactured containingthis ring system.

Aroma threshold values

Detection: 3.1 ppm

General Description

Colorless or pale yellow liquid with a foul odor.

Air & Water Reactions

Slightly water soluble.

Reactivity Profile

Thioisocyanates, such as Thiazole, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat.

ThiazoleSupplier

Creasyn Finechem(Tianjin) Co., Ltd.
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022-83946278 13820372920
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sales@creasyn.com
J & K SCIENTIFIC LTD.
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010-82848833 400-666-7788
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jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
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18621169121
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market03@meryer.com
Alfa Aesar
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400-6106006
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saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
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021-67121386
Email
Sales-CN@TCIchemicals.com