S-tert-Butyl thioacetate

S-叔丁基硫代乙酸酯

Also known as: S-tert-Butyl thioacetate, S-(tert-Butyl) ethanethioate, Ethanethioic acid S-tert-butyl ester, Thioacetic acid S-tert-butyl ester, 1,1-dimethylethyl thioacetate, tert-Butyl thiolacetate, t-Butyl thiolacetate, CH3C(O)SC(CH3)3, Ethanethioic acid, S-(1,1-dimethylethyl) ester, S-tert-butyl ethanethioate, Thioessigsaeure-S-tert-butylester, tert-butylthioacetate, thioacetic acid S-tert-butyl ester

CAS No.
999-90-6
Jingsj CID
J-46479-0
Molecular Formula
C6H12OS
Chinese Name
S-叔丁基硫代乙酸酯
Molecular Weight
132.22400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point151.4ºC at 760mmHg
Density0.953g/cm3
Flash Point39.2ºC

GHS Safety & Compliance

FlammableSignal word: Warning

Frequently Asked Questions

What is the CAS number of S-tert-Butyl thioacetate?

999-90-6

What are the molecular formula and molecular weight of S-tert-Butyl thioacetate?

C6H12OS, molecular weight 132.22400 g/mol

Is S-tert-Butyl thioacetate hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026