Methyl 2,3-dioxoindoline-5-carboxylate CAS 101460-85-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101460-85-9 |
| 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-5-carboxylate (CAS 101460-85-9), 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.) | 1985 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 2,3-dioxoindoline-7-carboxylate (CAS 103030-10-0)
- 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
- 6-Methyl-5-nitro-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1000340-24-8)
- 2-hydroxy-5-(prop-2-ynamido)benzoic acid (CAS 1016774-29-0)
- 349-96-2 4-Nitrobenzenesulfonyl fluoride Benzenesulfonyl fluoride, 4-nitro- para-Nitrobenzenesulfonyl fluoride PNBSF (CAS 349-96-2)
- 4-(5-Amino-1H-pyrazol-3-yl)-piperidine-1-carboxylicacid tert-butyl ester (CAS 1169563-99-8)
- Furo[3,2-c]pyridine-6-carboxylic acid (CAS 478149-30-3)
- n-(3-Iodophenyl)-3-(1h-1,2,4-triazol-1-yl)propanamide (CAS 949654-27-7)
- 6-(Boc-amino)pyridine-3-boronic Acid (CAS 883231-20-7)
- 5-fluoro-6-methylnicotinamide (CAS 1378802-73-3)
- (S)-3-(2-Bromo-4-fluorophenoxy)pyrrolidine hydrochloride (CAS 960491-91-2)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com