4-Bromo-2-methoxythiazole - ≥95% , CAS No.240816-35-7

CAS: 240816-35-7 Cat. No.: B168930 Formula: C4H4BrNOS Molecular Weight: 194.05 EC Number: 672-935-8
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
EN300-202283 | SCHEMBL959293 | AC-25739 | W-206872 | PS-3837 | OZROWEIIPIELCJ-UHFFFAOYSA-N | AKOS005255991 | MFCD07787374 | 4-bromo-2-methoxy-1,3-thiazole | FT-0685307 | DTXSID20376855 | SY101314 | S12156 | AB42965 | A817080 | 4-Bromo-2-methoxythiazole |
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
100mg
B168930-100mg
—
4 In stock
€13.80
250mg
B168930-250mg
—
2 In stock

€19.87

€28.55
Save €8.68 (30.40%)
1g
B168930-1g
—
1 In stock

€53.71

€66.73
Save €13.02 (19.51%)
5g
B168930-5g
—
1 In stock
€228.13
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal 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
EN300-202283 | SCHEMBL959293 | AC-25739 | W-206872 | PS-3837 | OZROWEIIPIELCJ-UHFFFAOYSA-N | AKOS005255991 | MFCD07787374 | 4-bromo-2-methoxy-1,3-thiazole | FT-0685307 | DTXSID20376855 | SY101314 | S12156 | AB42965 | A817080 | 4-Bromo-2-methoxythiazole |
Specifications & Purity
≥95%
Storage
Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid488193353
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488193353
Canonical SmilesCOC1=NC(=CS1)Br
IUPAC Name4-bromo-2-methoxy-1,3-thiazole
InChIKeyOZROWEIIPIELCJ-UHFFFAOYSA-N
INCHI1S/C4H4BrNOS/c1-7-4-6-3(5)2-8-4/h2H,1H3
Isomeric SMILES COC1=NC(=CS1)Br
Molecular Weight 194.05
Reaxy-Rn 8253391
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=8253391&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
ClassAzoles
SubclassThiazoles
Intermediate Tree Nodes Not available
Direct Parent2,4-disubstituted thiazoles
Alternative Parents Alkyl aryl ethers  Aryl bromides  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2,4-disubstituted 1,3-thiazole - Alkyl aryl ether - Aryl bromide - Aryl halide - Heteroaromatic compound - Azacycle - Ether - Organic nitrogen compound - Organonitrogen compound - Organobromide - Organohalogen compound - Organooxygen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 2,4-disubstituted thiazoles. These are compounds containing a thiazole ring substituted at the positions 2 and 3.
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.

9 results found

Lot NumberCertificate TypeDateItem
C2321595Certificate of AnalysisJan 26, 2026 B168930
C2321574Certificate of AnalysisJan 26, 2026 B168930
C2321543Certificate of AnalysisJan 26, 2026 B168930
C2321535Certificate of AnalysisJan 26, 2026 B168930
C2321613Certificate of AnalysisJan 19, 2026 B168930
C2321534Certificate of AnalysisJan 19, 2026 B168930
C2321576Certificate of AnalysisJan 19, 2026 B168930
C2321607Certificate of AnalysisFeb 23, 2023 B168930
C2528174Certificate of AnalysisFeb 23, 2023 B168930
Chemical and Physical Properties
Molecular Weight194.050 g/mol
XLogP32.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass192.92 Da
Monoisotopic Mass192.92 Da
Topological Polar Surface Area50.400 Ų
Heavy Atom Count8
Formal Charge0
Complexity82.400
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

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 240816-35-7, the molecular formula is C4H4BrNOS, and the molecular weight is 194.05 g/mol. InChIKey OZROWEIIPIELCJ-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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