S-tert-butyl acetothioacetate

acetoacetic acid, 1-thio-, S-tert-butyl ester

CAS: 15925-47-0 C8 H14 O2 S MW: 174.26298000

Identification

NameS-tert-butyl acetothioacetate
IUPACS-tert-butyl 3-oxobutanethioate
CAS Number15925-47-0
FDA UNIISearch
Molecular FormulaC8 H14 O2 S
Molecular Weight174.26298000
MDL NumberMFCD00013237
Nikkaji NumberJ133.538C

Regulatory

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.99400 @ 25.00 °C.
Boiling Point 281.00 to 282.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 0.004000 mmHg @ 25.00 °C. (est)
Flash Point 185.00 °F. TCC ( 85.30 °C. ) (est)
logP (o/w) 1.672 (est)
Soluble in water, 2.118e+004 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryinformation only not used for fragrances or flavors
Recommendation for S-tert-butyl acetothioacetate usage levels up tonot for fragrance use.
Recommendation for S-tert-butyl acetothioacetate flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

acetoacetic acid, 1-thio-, S-tert-butyl ester butanethioic acid, 3-oxo-, S-(1,1-dimethylethyl) ester S-tert- butyl 3-oxobutanethioate Try the PubMed Search.