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

Modify Date: 2025-09-13 09:47:48

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

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

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
InChIKey	QUKRTJQSGPLQKQ-UHFFFAOYSA-N
SMILES	CS(=O)(=O)c1ccc2oc(=O)[nH]c2c1
Storage condition	2-8°C

HS Code	2934999090

phosgene

CAS#:75-44-5

2-Amino-4-(meth...

CAS#:98-30-6

5-(Methylsulfon...

CAS#:13920-98-4

Literature: US2551056 , ;

Precursor 2
CAS#:75-44-5 phosgene CAS#:98-30-6 2-Amino-4-(meth...
DownStream 0

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

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

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