7'-Nitrospiro[cyclopropane-1,3'-indoline]-2'-one CAS 83414-08-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83414-08-8 |
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7'-Nitrospiro[cyclopropane-1,3'-indoline]-2'-one (CAS 83414-08-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O3. Molecular weight: 204.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O3 |
| Molecular Weight | 204.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 1980 |
| Nitrogen Atoms | 2 |
Related Nitrospiro Standards
- 7'-Nitrospiro[cyclopropane-1,2'-indoline] (CAS 2891987-04-3)
- 5-Nitrospiro[benzo[d][1,3]dioxole-2,1'-cyclopentane] (CAS 148899-14-3)
- 1'-Ethyl-5'-nitrospiro[cyclopropane-1,3'-indolin]-2'-one (CAS 1403564-35-1)
- 6-Nitrospiro[1,2,3,4-tetrahydroquinazoline-2,1’-cyclobutane]-4-one (CAS 1272756-10-1)
- 5-Nitrospiro[benzo[d][1,3]dioxole-2,1'-cyclohexane] (CAS 64179-40-4)
- 5-Nitrospiro[indoline-3,2'-[1,3]dioxolan]-2-one (CAS 75822-55-8)
- 5'-Nitrospiro[cyclohexane-1,3'-indolin]-2'-one (CAS 156232-54-1)
- 6-Nitrospiro[1,2,3,4-tetrahydroquinazoline-2,1’-cyclopentane]-4-one (CAS 158439-85-1)
Recommended Standards
- 7-Methyl-4-oxo-4h-pyrido[1,2-a]pyrimidine-3-carboxylic acid (CAS 33359-68-1)
- 8-Amino-4-hydroxyquinoline-3-carboxylic acid (CAS 75839-98-4)
- 7-Methyl-4-oxo-4H-chromene-3-carboxylic acid (CAS 71345-99-8)
- Methyl 2-(phenethylamino)acetate (CAS 156080-95-4)
- 5-(1-Naphthyl)isoxazole-3-carboxylic acid (CAS 1105193-50-7)
- 2,6-Dichloro-N-(2-(ethylamino)ethyl)benzenesulfonamide hydrochloride (CAS 1827802-50-5)
- 1-Ethyl-1H-indole-5-carboxylic acid 263021-42-7 8727AD C11H11NO2 (CAS 263021-42-7)
- Ethyl 4-chloro-3,3-difluorobutanoate (CAS 2138411-53-5)
- Orforglipron impurity 100 (CAS CATO-C4X-3234100)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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