N-(3,4-Dihydro-4-oxo-2H-1-benzothiopyran-6-yl)acetamide

N-(3,4-二氢-4-氧代-2H-1-苯并噻喃-6-基)乙酰胺

Also known as: 6-Acetylamino-thiochroman-4-one, 6-Acetylamino-thiochroman-4-on, N-(4-oxothiochroman-6-yl)acetamide, Acetamide, N-(3,4-dihydro-4-oxo-2H-1-benzothiopyran-6-yl)-, MFCD14585074, N-(4-oxo-2,3-dihydro-1-benzothiopyran-6-yl)acetamide

CAS No.
103989-04-4
Jingsj CID
J-1618614-7
Molecular Formula
C11H11NO2S
Chinese Name
N-(3,4-二氢-4-氧代-2H-1-苯并噻喃-6-基)乙酰胺
Molecular Weight
221.27600 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point473.765ºC at 760 mmHg
Density1.338
Flash Point240.325ºC

Frequently Asked Questions

What is the CAS number of N-(3,4-Dihydro-4-oxo-2H-1-benzothiopyran-6-yl)acetamide?

103989-04-4

What are the molecular formula and molecular weight of N-(3,4-Dihydro-4-oxo-2H-1-benzothiopyran-6-yl)acetamide?

C11H11NO2S, molecular weight 221.27600 g/mol

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