2-[2-(thiophene-2-amido)-1,3-thiazol-4-yl]acetic acid CAS 329695-38-7
| CAS No. | 329695-38-7 |
| Molecular Formula | C10H8N2O3S2 |
| Molecular Weight | 268.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(thiophene-2-amido)-1,3-thiazol-4-yl]acetic acid (CAS 329695-38-7) is a high-purity analytical reference standard with the molecular formula C10H8N2O3S2 and a molecular weight of 268.31 g/mol.
Structurally, 2-[2-(thiophene-2-amido)-1,3-thiazol-4-yl]acetic acid (C10H8N2O3S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 268.31 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 2-[2-(thiophene-2-amido)-1,3-thiazol-4-yl]acetic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O3S2 |
| Molecular Weight | 268.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related thiophene Standards
- 2-(2-(Thiophene-3-carboxamido)thiazol-4-yl)acetic acid (CAS 926223-30-5)
- 1-(Thiophene-2-carboxamido)cycloheptane-1-carboxylic acid (CAS 1094718-65-6)
- Methyl 2-(1-(thiophene-2-carbonyl)piperidin-4-yl)acetate (CAS 952918-65-9)
- Methyl 2-(thiophene-2-carboxamido)thiophene-3-carboxylate (CAS 271778-23-5)
- Methyl 3-(thiophene-2-carboxamido)thiophene-2-carboxylate (CAS 545351-07-3)
- Methyl 3-(thiophene-3-carboxamido)thiophene-2-carboxylate (CAS 926847-62-3)
- n-(Thiophene-2-sulfonyl)benzamide (CAS 80467-45-4)
- 2-Methyl-3-(thiophene-2-carbonyl)indolizine-1-carbaldehyde (CAS 750640-95-0)
Recommended Standards
- 2-[1-(dimethylamino)-3-(4-methoxyanilino)-2-propenylidene]malononitrile (CAS 338773-41-4)
- 2-Acetoxy-2,3-methylbenzophenone (CAS 890099-00-0)
- 2-[(3-Fluoropropyl)sulfanyl]-5-(4-methoxyphenyl)-1,3,4-oxadiazole (CAS 477856-66-9)
- 2-Acetoxy-2,4-methylbenzophenone (CAS 890099-03-3)
- NH-N In Water (CAS CATO-CCRM106002)
- 2-(Difluoromethyl)-3-methoxy-6-methylpyridine-4-acetonitrile (CAS 1805465-52-4)
- Calcium Glucoheptonate (CAS 17140-60-2)
- 1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid and 1,2-propanediol (CAS 26140-99-8)
- (E)-1-([1,1'-biphenyl]-4-yl)-3-phenylprop-2-en-1-one (CAS 2453-44-3)
- 3-Aminohexanoic acid (CAS 58521-63-4)
- 1-(Benzyloxy)-5-bromo-2-fluoro-3-iodobenzene (CAS 2586126-25-0)
- 4-(Difluoromethyl)-5-methoxy-3-nitro-2-(trifluoromethoxy)pyridine (CAS 1804743-82-5)
- 4-Bromo-3-methoxy-2-methylpyridine (CAS 1227592-47-3)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
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