Methyl 2,3-dioxoindoline-7-carboxylate CAS 103030-10-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103030-10-0 |
| Molecular Formula | C10H7NO4 |
| Molecular Weight | 205.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2,3-dioxoindoline-7-carboxylate (CAS 103030-10-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H7NO4. Molecular weight: 205.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H7NO4 |
| Molecular Weight | 205.17 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 2,3-dioxoindoline-5-carboxylate (CAS 101460-85-9)
- Methyl 2,3-dioxoindoline-4-carboxylate (CAS 153072-43-6)
- 1-Methyl-2,3-dioxoindoline-4-carboxylic acid (CAS 1644629-18-4)
- 1-Methyl-2,3-dioxoindoline-5-carboxylic acid (CAS 184904-69-6)
- Ethyl 2,3-dioxoindoline-6-carboxylate (CAS 1263282-64-9)
- Ethyl 2,3-dioxoindoline-4-carboxylate (CAS 222036-94-4)
- Ethyl 2,3-dioxoindoline-5-carboxylate (CAS 25128-38-5)
- Ethyl 2,3-dioxoindoline-7-carboxylate (CAS 681464-74-4)
Recommended Standards
- 1H-Indole-2,3-dicarboxylic acid (CAS 103030-09-7)
- 3-Azido-3-deoxy-D-glucose (CAS 104875-44-7)
- 2-Methyl-6-nitro-4H-chromen-4-one (CAS 103030-08-6)
- 2-(5-Acetylfuran-2-yl)acetonitrile (CAS 204763-21-3)
- 4-(Methoxymethyl)-1-methyl-1H-pyrrole-2-carboxylic acid (CAS 1292835-62-1)
- Carvacryl ethylether (CAS 4732-13-2)
- (1R,2R)-2-azidocyclopentan-1-ol (CAS 110716-79-5)
- n-Methyl-N-(2,2,2-trifluoroethyl)piperidin-4-amine hydrochloride (CAS 1432678-56-2)
- 2-Bromo-4-methoxybenzyl Chloride (+ regioisomers) (CAS 66916-97-0)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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