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2-isobutyl-5-methyl thiazole

General Material Information

Preferred name 2-isobutyl-5-methyl thiazole
Trivial Name 5-methyl-2-(2-methylpropyl)-1,3-thiazole
Short Description thiazole, 5-methyl-2-(2-methylpropyl)-
Formula C8 H13 N S
CAS Number 72611-71-3
FDA UNII Search
Nikkaji Number J149.471F
MDL MFCD00053138
xLogP3-AA 3.00 (est)
NMR Predictor External link
Synonyms
  • 2-iso butyl-5-methylthiazole
  • 5-methyl-2-(2-methyl propyl)-1,3-thiazole
  • 5-methyl-2-(2-methylpropyl)-1,3-thiazole
  • thiazole, 5-methyl-2-(2-methylpropyl)-

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2934.10.0000
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 155.26361083984
Boiling Point 208 to 209°C @ 760 mm Hg
Vapor Pressure 0.313 mmHg @ 25 °C
Flash Point TCC Value 74.5 °C TCC
logP (o/w) 2.972 est
Solubility
alcohol Yes
water, 75.6 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fruity
tropical, fruity, fruit tropical fruit, green, nutty
General comment At 1.00 % in dipropylene glycol. tropical fruit green nut

Potential Uses

Applications
Odor purposes Green
Flavoring purposes Fruit tropical fruit, Nut

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
information only not used for fragrances or flavors
Recommendation for 2-isobutyl-5-methyl thiazole usage levels up to:
not for fragrance use.
Recommendation for 2-isobutyl-5-methyl thiazole flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :574811
National Institute of Allergy and Infectious Diseases:Data
5-methyl-2-(2-methylpropyl)-1,3-thiazole