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Methyl 3-aminothiophene-4-carboxylate hydrochloride, 97+%

Catalog No. AA4338406
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Catalog No. AA4338406 Supplier Thermo Scientific Chemicals Supplier No. 04338406
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Description

CAS: 39978-14-8 | C6H7NO2S | 157.19 g/mol

Methyl 3-aminothiophene-4-carboxylate hydrochloride is used in the preparation of ethyl (4-methoxycarbonyl)thiophene-3-carbamate by reacting with carbonochloridic acid ethyl ester.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 39978-14-8
Molecular Formula C6H7NO2S
Molecular Weight (g/mol) 157.19
MDL Number MFCD00068149
InChI Key BUFZZXCVOFBHLS-UHFFFAOYSA-N
Synonym methyl 4-aminothiophene-3-carboxylate hydrochloride, methyl 3-aminothiophene-4-carboxylate hydrochloride, 3-carbomethoxy-4-aminothiophene hydrochloride, acmc-209zkz, methyl 4-aminothiophene-3-carboxylate, chloride, 3-amino-4-methoxycarbonylthiophene hydrochloride, 4-amino-3-methoxycarbonylthiophene hydrochloride, methyl3-aminothiophene-4-carboxylatehydrochloride, 4-amino-3-methoxycarbonyl thiophene hydrochloride, methyl 4-aminothiophen-3-carboxylate hydrochloride
PubChem CID 2777609
SMILES COC(=O)C1=CSC=C1N

Specifications

Melting Point 199°C to 200°C (decomposition)
Color Brown
Quantity 5 g
Sensitivity Hygroscopic
IUPAC Name methyl 4-aminothiophene-3-carboxylate;hydrochloride
Formula Weight 193.65
Percent Purity ≥97%
Physical Form Powder
Chemical Name or Material Methyl 3-aminothiophene-4-carboxylate hydrochloride

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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