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4-Thiazoleacetamide , CAS No.51551-54-3
AVAILABLE TO ORDER
Storage
Room temperature
Shipped In
Normal
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Why this grade
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
Storage
Room temperature
Shipped In
Normal
Names and Identifiers
Canonical Smiles
C1=C(N=CS1)CC(=O)N
IUPAC Name
2-(1,3-thiazol-4-yl)acetamide
InChIKey
JJSRACWXUSIJFT-UHFFFAOYSA-N
INCHI
1S/C5H6N2OS/c6-5(8)1-4-2-9-3-7-4/h2-3H,1H2,(H2,6,8)
Isomeric SMILES
C1=C(N=CS1)CC(=O)N
PubChem CID
236568
Molecular Weight
142.18
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 →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Taxonomic Classification
Taxonomy Tree
- Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organoheterocyclic compounds |
| Class | Azoles |
| Subclass | Thiazoles |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiazoles |
| Alternative Parents | Heteroaromatic compounds Primary carboxylic acid amides Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteromonocyclic compounds |
| Substituents | Heteroaromatic compound - Thiazole - Primary carboxylic acid amide - Carboxamide group - Azacycle - Carboxylic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aromatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as thiazoles. These are heterocyclic compounds containing a five-member aromatic ring made up of one sulfur atom, one nitrogen, and three carbon atoms. |
| 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 Weight | 142.180 g/mol |
|---|---|
| XLogP3 | -0.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 142.02 Da |
| Monoisotopic Mass | 142.02 Da |
| Topological Polar Surface Area | 84.200 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 118.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
Solution Calculators
Reviews
Customer Reviews
Frequently Asked Questions
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 51551-54-3, the molecular formula is C5H6N2OS, and the molecular weight is 142.18 g/mol. InChIKey JJSRACWXUSIJFT-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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