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2-Isobutylthiazole

2-Isobutylthiazole Suppliers list
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Products Intro: Product Name:2-Isobutylthiazole
CAS:18640-74-9
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CAS:18640-74-9
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CAS:18640-74-9
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Products Intro: Product Name:2-Isobutyl-1,3-thiazole
CAS:18640-74-9
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Products Intro: Product Name:18640-74-9 2-Isobutylthiazole
CAS:18640-74-9
Purity:99% Package:25KG;5KG;1KG

2-Isobutylthiazole manufacturers

  • 2-Isobutylthiazole
  • 2-Isobutylthiazole pictures
  • $60.00 / 1kg
  • 2025-04-27
  • CAS:18640-74-9
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20 tons
  • 2-Isobutylthiazole
  • 2-Isobutylthiazole pictures
  • $10.00 / 1KG
  • 2025-04-23
  • CAS:18640-74-9
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10 mt
  • 2-Isobutylthiazole
  • 2-Isobutylthiazole pictures
  • $0.00 / 1KG
  • 2025-04-04
  • CAS:18640-74-9
  • Min. Order: 1KG
  • Purity: 98%
  • Supply Ability: 1ton
2-Isobutylthiazole Basic information
Product Name:2-Isobutylthiazole
Synonyms:2-(2-methylpropyl)-thiazol;Thiazole, 2-(2-methylpropyl)-;FEMA NUMBER 3134;FEMA 3134;2-(2-Methylpropyl)-thiazole;2-ISOBUTYL-1,3-THIAZOLE;2-ISOBUTYLTHIAZOLE;THIAZYL 1% DPG
CAS:18640-74-9
MF:C7H11NS
MW:141.23
EINECS:242-470-1
Product Categories:Alphabetical Listings;Flavors and Fragrances;I-L;Building Blocks;Heterocyclic Building Blocks;Thiazoles;Heterocyclic Compounds;thiazole Flavor;Intermediates of Dyes and Pigments
Mol File:18640-74-9.mol
2-Isobutylthiazole Structure
2-Isobutylthiazole Chemical Properties
Boiling point 180 °C (lit.)
density 0.995 g/mL at 25 °C (lit.)
FEMA 3134 | 2-ISOBUTYLTHIAZOLE
refractive index n20/D 1.495(lit.)
Fp 136 °F
storage temp. Inert atmosphere,Room Temperature
solubility Chloroform (Sparingly), Methanol (Slightly)
form clear liquid
pka3.24±0.10(Predicted)
Specific Gravity0.995
color Light orange to Yellow to Green
Odortomato (leaf) odor
Odor Typegreen
biological sourcesynthetic
JECFA Number1034
BRN 507823
LogP2.51
CAS DataBase Reference18640-74-9(CAS DataBase Reference)
NIST Chemistry Reference2-Isobutylthiazole(18640-74-9)
EPA Substance Registry SystemThiazole, 2-(2-methylpropyl)- (18640-74-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
RIDADR UN 1993 3/PG 3
WGK Germany 3
RTECS XJ5103412
Hazard Note Irritant
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29341000
MSDS Information
ProviderLanguage
2-(2-Methylpropyl)-thiazole English
SigmaAldrich English
ACROS English
ALFA English
2-Isobutylthiazole Usage And Synthesis
Description2-Isobutylthiazole has an odor of tomato leaves. Synthesized via cyclization of aliphatic amides with a,p-dibromo ether.
Chemical Properties2-Isobutylthiazole has a tomato leaf odor.
Chemical PropertiesColorless to light yellow liqui
OccurrenceReportedly identified as the odorous component of tomatoes and in processed tomatoes.
PreparationBy cyclization of aliphatic amides with α,β-dibromo ether.
DefinitionChEBI: A 1,3-thiazole in which the hydrogen at position 2 has been replaced by an isobutyl group. A food flavour component with a green note that adds the characteristics of ripe tomatoes. Used in blackcurrent, papaya, melon, raspberry, and roast beef flavours, i also enhances the flavour of fresh lime.
Aroma threshold valuesDetection: 3.5 ppb
2-Isobutylthiazole Preparation Products And Raw materials
Raw materialsChloroacetaldehyde
Tag:2-Isobutylthiazole(18640-74-9) Related Product Information
Triisobutylaluminium Diisobutylaluminium hydride Thiazole Isobutaneboronic acid ISOBUTYLTRICHLOROSILANE 4-Methyl-2-pentanol 4-Methyl-2-pentanone Ravuconazole 2-Isobutyl-4-methylthiazole THIOSTREPTON 4,5-DIMETHYL-2-ISOBUTYLTHIAZOLE 98% 2-ISOBUTYLTHIAZOLE 4,5-Dimethyl-2-isobutyl-3-thiazoline amythiamicin D siomycin 5-Methyl-2-isobutylthiazole 2-Isobutylthiazole 2,2',2'',2'''-(1,2-Ethanediylidene)tetrakisbenzothiazole

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