5-(2,3-Dihydro-indole-1-sulfonyl)-2-methoxy-benzoic acid CAS 170287-67-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 170287-67-9 |
| Molecular Formula | C16H15NO5S |
| Molecular Weight | 333.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(2,3-Dihydro-indole-1-sulfonyl)-2-methoxy-benzoic acid (CAS 170287-67-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H15NO5S. Molecular weight: 333.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H15NO5S |
| Molecular Weight | 333.36 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.) | 2005 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- Dihydro Sanguinarine (CAS 3606-45-9)
- 2-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)sulfonyl]amino]benzoic acid (CAS 701275-61-8)
- 4-[[(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)sulfonyl]amino]benzoic acid (CAS 726155-15-3)
- n-(4,5-Dihydro-1,3-thiazol-2-yl)-2-(4-methylphenoxymethyl)-1,3-thiazole-4-carboxamide (CAS 1118861-77-0)
- 5,6-Dihydro Midazolam-d6 (CAS 1330262-17-3)
- 2-(3-Oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazin-2-yl)ethyl 4-chlorobenzoate (CAS 866018-66-8)
- 5,12-dihydro-5-phenyl-Indolo[3,2-a]carbazole (CAS 1247053-55-9)
- 5,11-Dihydro-5-phenylindolo[3,2-b]carbazole (CAS 1316311-27-9)
Recommended Standards
- Benzyl (R)-4-phenyl-1,2,3-oxathiazolidine-3-carboxylate 2,2-dioxide (CAS 1396755-92-2)
- Ethyl 3-((3-(2-fluorophenyl)-1,2,4-oxadiazol-5-yl)methyl)piperidine-1-carboxylate (CAS 1705102-68-6)
- 7-(4-Ethylpiperazin-1-yl)-6-fluoro-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 1291486-74-2)
- CAS 2389048-52-4 (CAS 2389048-52-4)
- tert-Butyl 4-(2-(pyridin-3-yl)ethyl)piperazine-1-carboxylate (CAS 2602340-67-8)
- N,N-dimethyl-2-(10H-phenothiazin-10-yl)ethan-1-amine hydrochloride (CAS 5934-20-3)
- tert-Butyl 2-((2-aminoacetamido)methyl)piperidine-1-carboxylate (CAS 1353953-93-1)
- 3-(9-Chloro-3,4-dihydro-2h-benzo[b][1,4]dioxepin-7-yl)acrylaldehyde (CAS 1563362-37-7)
- 5,6-diphenyl-2,3-dihydropyridazin-3-one (CAS 2166-34-9)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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