Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate CAS 871926-00-0
| CAS No. | 871926-00-0 |
| Molecular Formula | C10H11N3O2S |
| Molecular Weight | 237.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate.
Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate (CAS 871926-00-0), molecular formula C10H11N3O2S and molecular weight 237.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H11N3O2S, Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl (2E)-2-cyano-3-[(4-methyl-1,3-thiazol-2-yl)amino]prop-2-enoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11N3O2S |
| Molecular Weight | 237.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- Diethyl hexylphosphoramidate (CAS 53247-00-0)
- Ethyl 4-amino-5-methylthieno[2,3-d]pyrimidine-6-carboxylate (CAS 60598-74-5)
- Ambazone (CAS 539-21-9)
- Levopimaric Acid 2-Amino-2-methyl-1-propanol (CAS 6980-90-1)
- (1s)-7-(Propan-2-yloxy)-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1568237-40-0)
- Trichloro(undecyl)silane (CAS 18052-07-8)
- 1-(2,6-Dimethylphenyl)-3-phenylpropan-1-one (CAS 898764-30-2)
- 7-Nitro-2-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 14689-51-1)
- 4-Bromo-3-((cyclohexylmethoxy)imino)-7-methoxyindolin-2-one (CAS 1202859-57-1)
- (2-ethyl-1,3-oxazol-4-yl)methanamine (CAS 1266979-09-2)
- 2,4-Undecadien-1-ol (mixture of stereoisomers) (CAS 94087-86-2)
- 1-(1H-indol-4-yl)hexahydropyrimidine-2,4-dione (CAS 2766178-31-6)
- 2-(4-Bromophenoxy)tetrahydropyran (CAS 36603-49-3)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com