5-Methylbenzo[b]thiophene - ≥97%(GC) , CAS No.14315-14-1

CAS: 14315-14-1 Cat. No.: M158051 Molecular Weight: 148.22 EC Number: 238-256-2
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
MFCD00052509 | 5-Methyl-1-benzothiophene | W-205588 | DTXSID3074523 | SCHEMBL155613 | SY009899 | Benzo[b]thiophene, 5-methyl- | 5-Methyl-benzo[d]thiophene | PS-4433 | AKOS006220490 | Benzothiophene, 5-mehyl | 5-methylbenzothiophene | 5-methyl-benzothiophe
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
M158051-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$9.90
1g
M158051-1g
3
$17.90
5g
M158051-5g
1
$69.90
25g
M158051-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$53.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Store at 2-8°C,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
MFCD00052509 | 5-Methyl-1-benzothiophene | W-205588 | DTXSID3074523 | SCHEMBL155613 | SY009899 | Benzo[b]thiophene, 5-methyl- | 5-Methyl-benzo[d]thiophene | PS-4433 | AKOS006220490 | Benzothiophene, 5-mehyl | 5-methylbenzothiophene | 5-methyl-benzothiophe
Specifications & Purity
≥97%(GC)
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid488186237
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186237
Canonical SmilesCC1=CC2=C(C=C1)SC=C2
IUPAC Name5-methyl-1-benzothiophene
InChIKeyDOHZWDWNQFZIKH-UHFFFAOYSA-N
INCHI1S/C9H8S/c1-7-2-3-9-8(6-7)4-5-10-9/h2-6H,1H3
Isomeric SMILES CC1=CC2=C(C=C1)SC=C2
Molecular Weight 148.22
Reaxy-Rn 109866
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=109866&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 Benzenoids  Thiophenes  Heteroaromatic compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents 1-benzothiophene - Benzenoid - Heteroaromatic compound - Thiophene - 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.

6 results found

Lot NumberCertificate TypeDateItem
E2621457Certificate of AnalysisApr 10, 2026 M158051
F2601510Certificate of AnalysisApr 10, 2026 M158051
F2601511Certificate of AnalysisApr 10, 2026 M158051
F2601512Certificate of AnalysisApr 10, 2026 M158051
K1921101Certificate of AnalysisJun 16, 2025 M158051
F2418022Certificate of AnalysisSep 14, 2022 M158051
Chemical and Physical Properties
SolubilityInsoluble in water.
SensitivityAir Sensitive
Flash Point(°C)72 °C
Boil Point(°C)67°C/0.6mmHg
Melt Point(°C)35-39℃
Molecular Weight148.230 g/mol
XLogP33.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass148.035 Da
Monoisotopic Mass148.035 Da
Topological Polar Surface Area28.200 Ų
Heavy Atom Count10
Formal Charge0
Complexity122.000
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

Customer Reviews

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