3-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid CAS 1262007-44-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1262007-44-2 |
| Molecular Formula | C17H17NO5S |
| Molecular Weight | 347.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1262007-44-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H17NO5S. Molecular weight: 347.39 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H17NO5S |
| Molecular Weight | 347.39 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 5-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261916-43-1)
- 3-Hydroxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261941-00-7)
- 5-Hydroxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261996-72-8)
- 2-Hydroxy-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1262007-31-7)
- 2-Hydroxy-3'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 1262011-26-6)
- 4-(2-Hydroxy-3-((2-methoxyphenyl)sulfonyl)propoxy)benzonitrile (CAS 478079-82-2)
- bis(2-Hydroxy-4-methoxybenzyl)glycine (CAS CATO-C3D-262452)
- 2-Benzyl-4-hydroxy-8-(trifluoromethyl)quinoline-3-carboxylic acid (CAS 64322-02-7)
Recommended Standards
- Methyl (2Z)-2-(benzenesulfonyl)-3-[(4-methoxyphenyl)amino]prop-2-enoate (CAS 1327173-71-6)
- 2-Amino-5-(3-(pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1261968-36-8)
- Methyl (2Z)-2-(4-methoxybenzenesulfonyl)-3-(phenylamino)prop-2-enoate (CAS 1327180-91-5)
- 5,6-Dihydronaphtho-[1,2-b]benzofuran (CAS 159335-96-3)
- Ethyl 2-amino-5-methylthiazole-4-carboxylate (CAS 72054-60-5)
- (S)-5-Methyl-4,7-diazaspiro[2.5]octan-6-one (CAS 1199792-85-2)
- N-(3-Bromophenyl)-5-(2-chlorophenyl)furan-2-carboxamide (CAS 618401-62-0)
- 3,3’-Trithiobis-D-valine (CAS 22801-32-7)
- Methyl 4-Oxopiperidine-3-Carboxylate (CAS 108554-34-3)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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