4,5,6,7-Tetrahydrothieno[3,2-c]pyridine - ≥98%(GC) , CAS No.54903-50-3

CAS: 54903-50-3 Cat. No.: T135979 Molecular Weight: 139.22 EC Number: 259-389-2 PubChem CID: 3085076
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(GC)
Synonyms
I3AKK727FU | STL483691 | 4,5,6,7-tetrahydro thieno [3,2-c]pyridine | BDBM50227516 | AM20090735 | A5428 | SCHEMBL2851182 | 4,5,6,7-Tetrahydrothieno(3,2-c)pyridine | 4,5,6,7-tetrahydro-thieno[3,2-c]pyridine | 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine | PCR066
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T135979-1g
1

$24.90

$37.90
Save $13.00 (34.30%)
5g
T135979-5g
1

$123.90

$185.90
Save $62.00 (33.35%)
25g
T135979-25g
1

$473.90

$710.90
Save $237.00 (33.34%)
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C 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
I3AKK727FU | STL483691 | 4, 5, 6, 7-tetrahydro thieno [3, 2-c]pyridine | BDBM50227516 | AM20090735 | A5428 | SCHEMBL2851182 | 4, 5, 6, 7-Tetrahydrothieno(3, 2-c)pyridine | 4, 5, 6, 7-tetrahydro-thieno[3, 2-c]pyridine | 4, 5, 6, 7-Tetrahydrothieno[3, 2-c]pyridine | PCR066
Specifications & Purity
≥98%(GC)
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(GC)
Names and Identifiers
Canonical SmilesC1CNCC2=C1SC=C2
IUPAC Name4,5,6,7-tetrahydrothieno[3,2-c]pyridine
InChIKeyOGUWOLDNYOTRBO-UHFFFAOYSA-N
INCHI1S/C7H9NS/c1-3-8-5-6-2-4-9-7(1)6/h2,4,8H,1,3,5H2
Isomeric SMILES C1CNCC2=C1SC=C2
PubChem CID 3085076
Molecular Weight 139.22
Reaxy-Rn 1209860

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
ClassThienopyridines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentThienopyridines
Alternative Parents Aralkylamines  Pyridines and derivatives  Thiophenes  Heteroaromatic compounds  Dialkylamines  Azacyclic compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Thienopyridine - Aralkylamine - Pyridine - Heteroaromatic compound - Thiophene - Azacycle - Secondary amine - Secondary aliphatic amine - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Amine - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as thienopyridines. These are heterocyclic compounds containing a thiophene ring fused to a pyridine ring. Thiophene is 5-membered ring consisting of four carbon atoms and one sulfur atom. Pyridine is a 6-membered ring consisting of five carbon atoms and one nitrogen center.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
PNMT Tchem Phenylethanolamine N-methyltransferase (540 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Staphylococcus aureus (210822 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

8 results found

Lot NumberCertificate TypeDateItem
F2417099Certificate of AnalysisApr 02, 2026 T135979
L2406717Certificate of AnalysisJul 11, 2024 T135979
L2406718Certificate of AnalysisJul 11, 2024 T135979
L2406719Certificate of AnalysisJul 11, 2024 T135979
L2406720Certificate of AnalysisJul 11, 2024 T135979
L2406721Certificate of AnalysisJul 11, 2024 T135979
L2106432Certificate of AnalysisSep 20, 2023 T135979
A1819026Certificate of AnalysisJun 08, 2023 T135979
Chemical and Physical Properties
SensitivityAir Sensitive,Heat Sensitive
Refractive Index1.59
Flash Point(°C)101 °C
Boil Point(°C)75 °C/0.5 mmHg
Molecular Weight139.220 g/mol
XLogP31.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass139.046 Da
Monoisotopic Mass139.046 Da
Topological Polar Surface Area40.300 Ų
Heavy Atom Count9
Formal Charge0
Complexity105.000
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
Reviews

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