5-(Methylsulfonyl)-1,3-benzoxazol-2(3H)-one

Modify Date: 2024-01-31 14:07:20

5-(Methylsulfonyl)-1,3-benzoxazol-2(3H)-one Structure
5-(Methylsulfonyl)-1,3-benzoxazol-2(3H)-one structure
Common Name 5-(Methylsulfonyl)-1,3-benzoxazol-2(3H)-one
CAS Number 13920-98-4 Molecular Weight 213.210
Density 1.5±0.1 g/cm3 Boiling Point N/A
Molecular Formula C8H7NO4S Melting Point 223-224 °C
MSDS N/A Flash Point N/A

 Names

Name 5-methylsulfonyl-3H-1,3-benzoxazol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Melting Point 223-224 °C
Molecular Formula C8H7NO4S
Molecular Weight 213.210
Exact Mass 213.009583
PSA 88.52000
LogP -0.80
Index of Refraction 1.586
Storage condition 2-8°C

 Safety Information

HS Code 2934999090

 Synthetic Route

~%

5-(Methylsulfonyl)-1,3-benzoxazol-2(3H)-one Structure

5-(Methylsulfon...

CAS#:13920-98-4

Literature: US2551056 , ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Benzoxazolinone,5-methylsulfonyl
EINECS 237-688-9
5-(Methylsulfonyl)-1,3-benzoxazol-2(3H)-one
5-methanesulfonyl-3H-benzoxazol-2-one
2(3H)-Benzoxazolone, 5-(methylsulfonyl)-
5-Methylsulfon-benzoxazolon
5-Methansulfonyl-3H-benzoxazol-2-on
5-methanesulfonyl-3H-benzooxazol-2-one