2'-Oxo-2-phenylspiro[cyclopropane-1,3'-indoline]-5'-carboxylic acid CAS 1710834-34-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1710834-34-6 |
| Molecular Formula | C17H13NO3 |
| Molecular Weight | 279.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2'-Oxo-2-phenylspiro[cyclopropane-1,3'-indoline]-5'-carboxylic acid (CAS 1710834-34-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H13NO3. Molecular weight: 279.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H13NO3 |
| Molecular Weight | 279.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 2'-Phenylspiro[indoline-3,3'-pyrrolidin]-2-one (CAS 2756-04-9)
- 2'-Phenylspiro[chromane-3,5'-[1,3]dioxan]-4-one (CAS 338755-65-0)
- 2'-Phenylspiro[thiochromane-3,5'-[1,3]dioxan]-4-one (CAS 338755-84-3)
- 1-Phenylspiro[2.4]Heptane-1-carboxylic acid (CAS 915921-61-8)
- 2-Phenylspiro[3.3]heptane-2-carboxylic acid (CAS 202737-37-9)
- 5-Phenylspiro[2.3]hexane-5-carboxylic acid (CAS 1482397-94-3)
Recommended Standards
- Methyl 4-(2-methoxyethyl)-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylate (CAS 1710471-68-3)
- 4-Oxo-5-((tetrahydrofuran-2-yl)methyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepine-2-carboxylic acid (CAS 1713639-49-6)
- 1-Ethyl-4-(6-nitrobenzo[d][1,3]dioxol-5-yl)piperazine (CAS 1706465-14-6)
- Methyl 2-3-di-O-benzoyl-4-6-O-benzylidene-α-D-glucopyranoside (CAS 6748-91-0)
- 2-Bromo-6-(pentafluoroethylthio)benzonitrile (CAS 1159512-55-6)
- 4-Ethoxy-2-methyl-6-nitroquinoline (CAS 1785763-26-9)
- 2-((3,4-Dichlorobenzyl)amino)-1H-purin-6(9H)-one (CAS 133338-58-6)
- O-(2,2,2-Trifluoroethyl)hydroxylamine hydrochloride (CAS 68401-66-1)
- (2S,3S)-3-Hydroxypiperidine-2-carboxylic acid (CAS 176019-05-9)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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