3-Bromo-4-methylthiophene - ≥95% , CAS No.30318-99-1

CAS: 30318-99-1 Cat. No.: B123867 Molecular Weight: 177.06 Beilstein Registry Number: 17(3/4)280 EC Number: 608-463-6
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
TS-02448 | SY009333 | BIDD:GT0486 | 3-Bromo-4-methylthiophene, 95% | 4-bromo-3-methylthiophene | FT-0603711 | AC-6950 | B1541 | AMY10901 | W-200294 | SCHEMBL28235 | EN300-85065 | MFCD00130084 | GEO-00513 | MBUSOPVRLCFJCS-UHFFFAOYSA-N | DTXSID10370584 | Th
Storage
Store at 2-8°C
Shipped In
Wet ice
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Size
Status
Price
Qty
1g
B123867-1g
3

$9.90

$14.90
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5g
B123867-5g
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$13.90

$20.90
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10g
B123867-10g
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$17.90

$26.90
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25g
B123867-25g
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$43.90

$65.90
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100g
B123867-100g
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$167.90

$251.90
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Why this grade

≥95% 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.

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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
TS-02448 | SY009333 | BIDD:GT0486 | 3-Bromo-4-methylthiophene, 95% | 4-bromo-3-methylthiophene | FT-0603711 | AC-6950 | B1541 | AMY10901 | W-200294 | SCHEMBL28235 | EN300-85065 | MFCD00130084 | GEO-00513 | MBUSOPVRLCFJCS-UHFFFAOYSA-N | DTXSID10370584 | Th
Specifications & Purity
≥95%
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
≥95%
Names and Identifiers
Canonical SmilesCC1=CSC=C1Br
IUPAC Name3-bromo-4-methylthiophene
InChIKeyMBUSOPVRLCFJCS-UHFFFAOYSA-N
INCHI1S/C5H5BrS/c1-4-2-7-3-5(4)6/h2-3H,1H3
Isomeric SMILES CC1=CSC=C1Br
WGK Germany 3
Molecular Weight 177.06
Beilstein 17(3/4)280
Reaxy-Rn 106400
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=106400&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
SuperclassOrganohalogen compounds
ClassAryl halides
SubclassAryl bromides
Intermediate Tree Nodes Not available
Direct ParentAryl bromides
Alternative Parents Thiophenes  Heteroaromatic compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Aryl bromide - Heteroaromatic compound - Thiophene - Organoheterocyclic compound - Hydrocarbon derivative - Organobromide - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as aryl bromides. These are organic compounds containing the acyl bromide functional group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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
H1828136Certificate of AnalysisMar 20, 2026 B123867
H1619059Certificate of AnalysisApr 02, 2024 B123867
J1921134Certificate of AnalysisAug 04, 2023 B123867
Chemical and Physical Properties
Refractive Index1.579
Flash Point(°F)172.4 °F
Flash Point(°C)77°C(Lit.)
Boil Point(°C)180°C
Molecular Weight177.060 g/mol
XLogP32.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass175.93 Da
Monoisotopic Mass175.93 Da
Topological Polar Surface Area28.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity65.099
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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