Ethyl 3-aminobenzo[b]thiophene-2-carboxylate - ≥97% , CAS No.34761-09-6

CAS: 34761-09-6 Cat. No.: E192896 Molecular Weight: 221.28 EC Number: 127-292-3
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
BS-4299 | ethyl 3-amino-1-benzothiophene-2-carboxylate | EN300-53562 | Maybridge1_003360 | A874869 | F1606-0080 | ethyl 3-aminobenzothiophene-2-carboxylate | XZSFZYVMRZLUOJ-UHFFFAOYSA-N | Z802626906 | O11771 | DTXSID60352658 | STK350918 | MFCD00661903 | e
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
E192896-250mg
3

$14.90

$22.90
Save $8.00 (34.93%)
1g
E192896-1g
1

$18.90

$28.90
Save $10.00 (34.60%)
5g
E192896-5g
1

$93.90

$140.90
Save $47.00 (33.36%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
BS-4299 | ethyl 3-amino-1-benzothiophene-2-carboxylate | EN300-53562 | Maybridge1_003360 | A874869 | F1606-0080 | ethyl 3-aminobenzothiophene-2-carboxylate | XZSFZYVMRZLUOJ-UHFFFAOYSA-N | Z802626906 | O11771 | DTXSID60352658 | STK350918 | MFCD00661903 | e
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesCCOC(=O)C1=C(C2=CC=CC=C2S1)N
IUPAC Nameethyl 3-amino-1-benzothiophene-2-carboxylate
InChIKeyXZSFZYVMRZLUOJ-UHFFFAOYSA-N
INCHI1S/C11H11NO2S/c1-2-14-11(13)10-9(12)7-5-3-4-6-8(7)15-10/h3-6H,2,12H2,1H3
Isomeric SMILES CCOC(=O)C1=C(C2=CC=CC=C2S1)N
Molecular Weight 221.28
Reaxy-Rn 1428834
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1428834&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassBenzothiophenes
Subclass1-benzothiophenes
Intermediate Tree Nodes Not available
Direct Parent1-benzothiophenes
Alternative Parents Thiophene carboxylic acids and derivatives  Benzenoids  Aminothiophenes  Vinylogous amides  Heteroaromatic compounds  Carboxylic acid esters  Amino acids and derivatives  Monocarboxylic acids and derivatives  Primary amines  Organopnictogen compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1-benzothiophene - Thiophene carboxylic acid or derivatives - Aminothiophene - Benzenoid - Thiophene - Vinylogous amide - Heteroaromatic compound - Amino acid or derivatives - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organopnictogen compound - Organic oxygen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Organic nitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 1-benzothiophenes. These are aromatic heterocyclic compound containing the Benzo[b]thiophene ring system.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
I2528329Certificate of AnalysisJul 28, 2025 E192896
I2528330Certificate of AnalysisJul 28, 2025 E192896
I2528331Certificate of AnalysisJul 28, 2025 E192896
Chemical and Physical Properties
Sensitivitylight sensitive
Molecular Weight221.280 g/mol
XLogP33.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass221.051 Da
Monoisotopic Mass221.051 Da
Topological Polar Surface Area80.600 Ų
Heavy Atom Count15
Formal Charge0
Complexity247.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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