CAS 115035-43-3|3-bromo-3H-1-benzofuran-2-one

Introduction：Basic information about CAS 115035-43-3|3-bromo-3H-1-benzofuran-2-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	3-bromo-3H-1-benzofuran-2-one
CAS Number	115035-43-3	Molecular Weight	213.02800
Density	1.768g/cm3	Boiling Point	236.5ºC at 760mmHg
Molecular Formula	C₈H₅BrO₂	Melting Point	107-109ºC(lit.)
MSDS	USA	Flash Point	96.8ºC

Names

Name	3-bromo-3H-1-benzofuran-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.768g/cm3
Boiling Point	236.5ºC at 760mmHg
Melting Point	107-109ºC(lit.)
Molecular Formula	C₈H₅BrO₂
Molecular Weight	213.02800
Flash Point	96.8ºC
Exact Mass	211.94700
PSA	26.30000
LogP	2.04160
Vapour Pressure	0.0472mmHg at 25°C
Index of Refraction	1.639
InChIKey	MXSVEBOOHMKMQG-UHFFFAOYSA-N
SMILES	O=C1Oc2ccccc2C1Br

Safety Information

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2932209090

Customs

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

A local lymph-node assay validation study of a structure-activity relationship model for contact allergens.

Arch. Dermatol. Res. 287(6) , 567-71, (1995)

A structure-activity relationship model for prediction of contact allergenic potential of chemicals had previously been developed. The model had been shown to be able to classify known allergens and n...

Synonyms

3-bromo-2-coumarone

3-bromo-2(3H)-benzofuranone

2(3H)-Benzofuranone,3-bromo

MFCD00012320

3-bromo-3H-benzofuran-2-one

3-Brom-2-cumaronon

(+-)-3-bromo-2-coumaranone

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