2-(Cyclopropylsulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid CAS 1543479-34-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1543479-34-0 |
| Molecular Formula | C13H15NO4S |
| Molecular Weight | 281.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Cyclopropylsulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1543479-34-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H15NO4S. Molecular weight: 281.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H15NO4S |
| Molecular Weight | 281.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1992 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyclopropylsulfonyl Standards
- Ethyl 2-(4-(cyclopropylsulfonyl)phenyl)-2-oxoacetate (CAS 876063-40-0)
- 1-(Cyclopropylsulfonyl)-4-(thiophen-3-ylmethyl)piperazine (CAS 1235657-42-7)
- 1-(Cyclopropylsulfonyl)-4-(2,2,2-trifluoroethyl)piperazine (CAS 1235090-68-2)
- Ethyl ((1-(cyclopropylsulfonyl)piperidin-4-yl)methyl)carbamate (CAS 1235064-63-7)
- 1-(Cyclopropylsulfonyl)-4-(thiophen-3-yl)piperidine (CAS 1396887-05-0)
- 1-(Cyclopropylsulfonyl)-3-((triethylsilyl)oxy)azetidine (CAS 1187594-23-5)
- Ethyl 2-(4-(cyclopropylsulfonyl)phenyl)acetate (CAS 1058167-40-0)
- 2-(1-(Cyclopropylsulfonyl)-1H-pyrazol-4-yl)pyrimidin-4-amine (CAS 1612174-02-3)
Recommended Standards
- 3-Isopropoxy-5-methoxycinnamamide 1-oxide (CAS 148550-96-3)
- 3-(2-Fluorophenyl)-N7,N7-dimethylquinoline-2,7-diamine (CAS 1630743-73-5)
- 2-[(cyclopentylmethyl)sulfanyl]-5-nitrobenzoic acid (CAS 1461707-35-6)
- 1-(3-Bromophenyl)-4-oxocyclohexane-1-carbonitrile (CAS 1202006-92-5)
- Ethyl 2-(((tert-butoxycarbonyl)amino)methyl)-6-fluorospiro[3.3]heptane-2-carboxylate (CAS 2715119-98-3)
- 4-Amino-2,5-bis(trifluoromethyl)phenol (CAS 1805587-94-3)
- 1-(3-Amino-6-(pyridin-3-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)-2,2-dimethylpropan-1-one (CAS 625377-69-7)
- n-(Cyclopropylmethyl)-3,4,5-trifluoroaniline (CAS 1343743-11-2)
- 5-Amino-1-(4-methoxyphenyl)-1h-imidazole-4-carboxamide (CAS 93270-70-3)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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