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467944

5-Bromo-2-thiophenecarboxylic acid

Name: 5-Bromo-2-thiophenecarboxylic acid
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₅H₃BrO₂S

CAS Number:

7311-63-9

Molecular Weight:

207.05

NACRES:

NA.22

PubChem Substance ID:

24870449

UNSPSC Code:

12352100

MDL number:

MFCD00079725

Assay:

97%

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Properties

assay

97%

mp

141-144 °C (lit.)

functional group

bromo, carboxylic acid

storage temp.

2-8°C

SMILES string

OC(=O)c1ccc(Br)s1

InChI

1S/C5H3BrO2S/c6-4-2-1-3(9-4)5(7)8/h1-2H,(H,7,8)

InChI key

COWZPSUDTMGBAT-UHFFFAOYSA-N

Description

Application

5-Bromo-2-thiophenecarboxylic acid may be used in the preparation of:

5-bromo-2-thiophenecarboxylic acid butyl ester
sulphonyl-tetrafluorophenyl (STP) esters
new porphyrin sensitizers based on donor-Π-acceptor (D-Π-A) approach

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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