4-Bromo-5-methylthiazole - ≥95% , CAS No.132221-51-3

CAS: 132221-51-3 Cat. No.: B734206 EC Number: 854-515-8 PubChem CID: 57475627
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
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100mg
B734206-100mg
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$64.90

$97.90
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250mg
B734206-250mg
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$139.90

$209.90
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1g
B734206-1g
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$349.90

$524.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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.

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Literature proof

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

Specifications

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesCC1=C(N=CS1)Br
IUPAC Name4-bromo-5-methyl-1,3-thiazole
InChIKeyMGYPKUHNAMYABF-UHFFFAOYSA-N
INCHI1S/C4H4BrNS/c1-3-4(5)6-2-7-3/h2H,1H3
Isomeric SMILES CC1=C(N=CS1)Br
PubChem CID 57475627

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
ClassAzoles
SubclassThiazoles
Intermediate Tree Nodes Not available
Direct Parent4,5-disubstituted thiazoles
Alternative Parents Aryl bromides  Heteroaromatic compounds  Azacyclic compounds  Organonitrogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 4,5-disubstituted 1,3-thiazole - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Organobromide - Organohalogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 4,5-disubstituted thiazoles. These are compounds containing a thiazole ring substituted at positions 4 and 5 only.
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:
Chemical and Physical Properties
Molecular Weight178.050 g/mol
XLogP32.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass176.925 Da
Monoisotopic Mass176.925 Da
Topological Polar Surface Area41.100 Ų
Heavy Atom Count7
Formal Charge0
Complexity68.700
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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