2-Amino-4-bromothiazole - ≥95% , CAS No.502145-18-8

CAS: 502145-18-8 Cat. No.: A303818 Molecular Weight: 179.04 EC Number: 815-169-3
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
4-BROMO-2-AMINOTHIAZOLE | AKOS006286750 | A828015 | QJPQUNWGOHADOB-UHFFFAOYSA-N | FT-0647145 | FS-2776 | 4-BROMO-THIAZOL-2-YLAMINE | 4-Bromothiazol-2-ylamine | 4-bromo-1,3-thiazol-2-amine | AB30368 | 4-bromo-2-thiazolamine | DTXSID40330232 | J-507837 | MF
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
A303818-250mg
2

$9.90

$14.90
Save $5.00 (33.56%)
1g
A303818-1g
3

$38.90

$58.90
Save $20.00 (33.96%)
5g
A303818-5g
3

$191.90

$287.90
Save $96.00 (33.34%)
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

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads 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
4-BROMO-2-AMINOTHIAZOLE | AKOS006286750 | A828015 | QJPQUNWGOHADOB-UHFFFAOYSA-N | FT-0647145 | FS-2776 | 4-BROMO-THIAZOL-2-YLAMINE | 4-Bromothiazol-2-ylamine | 4-bromo-1, 3-thiazol-2-amine | AB30368 | 4-bromo-2-thiazolamine | DTXSID40330232 | J-507837 | MF
Specifications & Purity
≥95%
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid504758674
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504758674
Canonical SmilesC1=C(N=C(S1)N)Br
IUPAC Name4-bromo-1,3-thiazol-2-amine
InChIKeyQJPQUNWGOHADOB-UHFFFAOYSA-N
INCHI1S/C3H3BrN2S/c4-2-1-7-3(5)6-2/h1H,(H2,5,6)
Isomeric SMILES C1=C(N=C(S1)N)Br
Molecular Weight 179.04
Reaxy-Rn 15584792
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=15584792&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 Aryl bromides  2-amino-1,3-thiazoles  Heteroaromatic compounds  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organobromides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2,4-disubstituted 1,3-thiazole - 1,3-thiazol-2-amine - Aryl halide - Aryl bromide - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Organobromide - Organohalogen compound - Amine - 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.

5 results found

Lot NumberCertificate TypeDateItem
G2226141Certificate of AnalysisMar 09, 2026 A303818
G2226144Certificate of AnalysisMar 09, 2026 A303818
G2226145Certificate of AnalysisMar 09, 2026 A303818
J2115310Certificate of AnalysisJul 07, 2023 A303818
J2115368Certificate of AnalysisJul 07, 2023 A303818
Chemical and Physical Properties
SensitivityLight sensitive
Molecular Weight179.040 g/mol
XLogP31.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass177.92 Da
Monoisotopic Mass177.92 Da
Topological Polar Surface Area67.200 Ų
Heavy Atom Count7
Formal Charge0
Complexity70.000
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
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