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Merck
CN

8.14873

Ethyl-2-amino-benzo(b)thiophene-3-carboxylate

for synthesis

Synonym(s):

Ethyl-2-amino-benzo(b)thiophene-3-carboxylate, 2-Amino-benzo[b]thiophene-3-carboxylic acid ethyl ester

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About This Item

Empirical Formula (Hill Notation):
C11H11NO2S
CAS Number:
Molecular Weight:
221.28
UNSPSC Code:
12352108
Assay:
≥96.0% (HPLC)
Form:
solid
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InChI key

XNASJEQIJMDBQN-UHFFFAOYSA-N

InChI

1S/C11H11NO2S/c1-2-14-11(13)9-7-5-3-4-6-8(7)15-10(9)12/h3-6H,2,12H2,1H3

assay

≥96.0% (HPLC)

form

solid

potency

>2000 mg/kg LD50, oral (Rat)

bp

>290 °C/1013 hPa (decomposition)

mp

108.6 °C

storage temp.

2-30°C

Analysis Note

Assay (HPLC, area%): ≥ 96.0 % (a/a)
Identity (IR): passes test

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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