3-((Thiophen-2-ylmethyl)carbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid CAS 331416-18-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331416-18-3 |
| Molecular Formula | C14H15NO3S |
| Molecular Weight | 277.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-((Thiophen-2-ylmethyl)carbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (CAS 331416-18-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H15NO3S. Molecular weight: 277.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H15NO3S |
| Molecular Weight | 277.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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 | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- N-(2-(Thiophen-2-yl)ethyl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxamide (CAS 1448077-35-7)
- 2-(((Thiophen-2-ylmethyl)amino)methyl)thieno[3,2-d]pyrimidin-4(3h)-one (CAS 849125-86-6)
- 2-(4-Oxo-2-(thiophen-2-yl)-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid (CAS 1707735-52-1)
- 4-Oxo-5-(thiophen-2-ylmethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylic acid (CAS 924645-68-1)
- 4-Oxo-5-(thiophen-2-ylmethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-3-carboxylic acid (CAS 685106-60-9)
- 4-(Thiophen-2-yl)-4,6,7,8-tetrahydro-1H-5,8-ethanopyrido[3,2-d]pyrimidine-2(3H)-thione (CAS 82955-23-5)
- 5-(Thiophen-2-ylthio)thiophene-2-sulfonamide (CAS 63033-64-7)
- 2,6-Di(thiophen-2-yl)-4H-thiopyran-4-one (CAS 62461-54-5)
Recommended Standards
- 3-((5,6,7,8-Tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino)propanoic acid (CAS 442651-60-7)
- 3-(2-Methyl-4-(4-(methylthio)phenyl)oxazol-5-yl)propanoic acid (CAS 89150-28-7)
- 2-Methoxy-5-phenylmethanesulfonyl-phenylamine (CAS 2815-50-1)
- Piperalin (CAS 3478-94-2)
- N-(5-((5-Chlorothiophen-2-yl)methyl)-1,3,4-oxadiazol-2-yl)-5-methylisoxazole-3-carboxamide (CAS 1020978-13-5)
- 2-Chloro-3-(1-isopropyl-pyrrolidin-2-yl)-pyrazine hydrochloride (CAS 1361115-09-4)
- (E)-[(6-{[(4-chlorophenyl)methyl]sulfanyl}imidazo[2,1-b][1,3]thiazol-5-yl)methylidene][(2,4-dichlorophenyl)methoxy]amine (CAS 338976-36-6)
- N1-Methyl-N2-((3-(thiophen-2-ylsulfonyl)oxazolidin-2-yl)methyl)oxalamide (CAS 874804-89-4)
- Alfuzosin EP Impurity B Hydrochloride (CAS 132900-51-7)
- (His32,Leu34)-Neuropeptide Y (32-36) (CAS 168916-68-5)
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 13829788188 / jacky.chen@cato-chem.com