3-(Carboxymethyl)-1h-indole-2-carboxylic acid CAS 31529-27-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31529-27-8 |
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Carboxymethyl)-1h-indole-2-carboxylic acid (CAS 31529-27-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9NO4. Molecular weight: 219.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9NO4 |
| Molecular Weight | 219.19 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 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.) | 1966 |
| Nitrogen Atoms | 1 |
Related Carboxymethyl Standards
- 1-(Carboxymethyl)-1h-indole-2-carboxylic acid (CAS 126718-55-6)
- 1-(Carboxymethyl)-1h-indole-3-carboxylic acid (CAS 134903-41-6)
- 2-(Carboxymethyl)pyrazolo[1,5-a]pyridine-3-carboxylic Acid (CAS 1446333-71-6)
- 4-(Carboxymethyl)heptanedioic acid (CAS 16466-65-2)
- 1-(Carboxymethyl)-2,3-dihydro-1h-indene-1-carboxylic acid (CAS 72735-50-3)
- 1-(Carboxymethyl)-4-methylcyclohexane-1-carboxylic acid (CAS 5433-06-7)
- 5-(Carboxymethyl)benzo[d]oxazole-2-carboxylic acid (CAS 1227406-90-7)
- 6-(Carboxymethyl)benzo[d]oxazole-2-carboxylic acid (CAS 1804088-05-8)
Recommended Standards
- 3-(Benzyloxy)isoxazole-5-carboxylic acid (CAS 2552-54-7)
- 3,4-Dihydro-[1,4]dioxepino[2,3-f]indole-8,9(2H,7H)-dione (CAS 847837-43-8)
- 3-(4-Methoxyphenyl)isoxazole-5-carboxylic acid (CAS 618383-47-4)
- 2-(3,4-dihydro-2H-1-benzopyran-4-yl)guanidine hydrochloride (CAS 1803599-28-1)
- Methyl 2-cyano-3-oxo-3-phenylpropanoate (CAS 3239-71-2)
- 3-Bromopyrazolo[1,5-a]pyridin-2(1H)-one (CAS 60637-30-1)
- N,N-dimethyl-4-(pyrazin-2-yl)aniline (CAS 912771-35-8)
- 1-(2-(Ethylthio)ethyl)-1h-pyrazol-3-amine (CAS 1344258-91-8)
- 4-(Quinolin-4-yl)thiazol-2-amine (CAS 30235-30-4)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com