1-(1,2-Dihydroxyethyl)-1H-indole-3-carbaldehyde CAS 1142202-04-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1142202-04-7 |
| Molecular Formula | C11H11NO3 |
| Molecular Weight | 205.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1,2-Dihydroxyethyl)-1H-indole-3-carbaldehyde (CAS 1142202-04-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11NO3. Molecular weight: 205.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11NO3 |
| Molecular Weight | 205.21 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Dihydroxyethyl Standards
- 5-(1,2-Dihydroxyethyl)-3,4-dimethoxyfuran-2(5H)-one (CAS 40613-68-1)
- 2-(1,2-Dihydroxyethyl)-5-ethoxytetrahydrofuran-3,4-diol (CAS 686298-98-6)
- 5-(1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one (CAS 1129294-89-8)
- 5-(1,2-Dihydroxyethyl)-2,3,4(5H)-furantrione (CAS 7723-73-1)
- 2-(1,2-Dihydroxyethyl)furo[2,3-b]quinoxalin-3(2H)-one (CAS 856942-80-8)
- (3S)-2-(1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol (CAS 12441-09-7)
- (2R)-2-(1,2-dihydroxyethyl)tetrahydrofuran-3,4-diol (CAS 7726-97-8)
- (R)-4-(1,2-Dihydroxyethyl)benzonitrile (CAS 173727-98-5)
Recommended Standards
- 7,8-Dimethoxyisoquinolin-3-ol (CAS 114130-68-6)
- (3Z)-1H-Indole-2,3-dione 3-[(2-hydroxyethyl)-hydrazone] (CAS 1142214-49-0)
- Methyl 2-cyano-5-methoxy-4-methylbenzoate (CAS 1138220-75-3)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridin-1(2H)-yl)pyrimidine (CAS 1312479-75-6)
- Ethyl thieno[3,2-c]pyridine-2-carboxylate (CAS 94226-16-1)
- 4-(Cyclopropylmethyl)-3-ethylphenol (CAS 1243365-56-1)
- Isoxazolidin-4-ol (CAS 412279-21-1)
- (R)-4-(4-Fluorophenyl)but-3-yn-2-ol (CAS 405065-71-6)
- 3-Chloro-2,4-dimethylpentane (CAS 19174-61-9)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
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