4-(Ethoxycarbonyl)-1H-indole-6-carboxylic acid CAS 1638772-15-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1638772-15-2 |
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Ethoxycarbonyl)-1H-indole-6-carboxylic acid (CAS 1638772-15-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NO4. Molecular weight: 233.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1993 |
| Nitrogen Atoms | 1 |
Related Ethoxycarbonyl Standards
- 5-(Ethoxycarbonyl)-1H-indole-2-carboxylic acid (CAS 129655-38-5)
- 2-(Ethoxycarbonyl)indole-5-carboxylic Acid (CAS 138731-14-3)
- 6-(Ethoxycarbonyl)-1H-indole-4-carboxylic acid (CAS 1638768-65-6)
- 2-(Ethoxycarbonyl)-1H-indole-3-carboxylic acid (CAS 441800-93-7)
- (5-(Ethoxycarbonyl)-1H-indol-2-yl)boronic acid (CAS 916486-11-8)
- (2-(Ethoxycarbonyl)imidazo[1,2-a]pyridin-6-yl)boronic acid (CAS 1167625-98-0)
- (3-(Ethoxycarbonyl)imidazo[1,2-a]pyridin-6-yl)boronic acid (CAS 2169243-60-9)
- 4-[1-(Ethoxycarbonyl)cyclopropyl]phenylboronic acid (CAS 1678539-52-0)
Recommended Standards
- Ethyl 3-(2-hydroxyphenyl)-1H-1,2,4-triazole-5-carboxylate (CAS 165679-15-2)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 2-methylpropanoate (CAS 1631179-23-1)
- (5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)glycine (CAS 166178-95-6)
- 6-(Methylsulfonyl)indolin-2-one (CAS 850429-63-9)
- 1-(4-methylphenyl)-5-(propan-2-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017399-09-5)
- 2-Methyl-4-(methoxymethoxy)phenylboronic acid (CAS 1260374-05-7)
- 2-(Benzylamino)acetonitrile (CAS 3010-05-7)
- 2-(Pyrazin-2-yl)-6-(trifluoromethyl)pyrimidin-4-ol (CAS 438249-86-6)
- 7-Methyl-1,2,3,4-tetrahydrodibenzo[b,d]furan (CAS 108368-89-4)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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