1-(1H-Indol-3-yl)ethane-1,2-diol CAS 2400-47-7
| CAS No. | 2400-47-7 |
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(1H-Indol-3-yl)ethane-1,2-diol is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(1H-Indol-3-yl)ethane-1,2-diol (CAS 2400-47-7), molecular formula C10H11NO2 and molecular weight 177.20 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-(1H-Indol-3-yl)ethane-1,2-diol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(1H-Indol-3-yl)ethane-1,2-diol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-((1H-indol-4-yl)oxy)ethan-1-ol (CAS 1208935-09-4)
- 2-((1H-Indol-7-yl)oxy)ethan-1-ol (CAS 313656-45-0)
- 2-(1H-indol-3-yl)ethane-1-thiol (CAS 15774-06-8)
- 2-(1H-Indol-3-yl)propan-1-ol (CAS 10006-92-5)
- 2-(1h-Indol-7-yl)propan-2-ol (CAS 105205-64-9)
- 2-(1H-Indol-2-yl)propan-2-ol (CAS 126863-46-5)
- 2-(1H-Indol-3-yl)propan-2-ol (CAS 1895265-25-4)
- [2-(1H-indol-3-yl)-ethyl]-hydrazine (CAS 21216-31-9)
Recommended Standards
- 1-(1-(Furan-2-yl)ethyl)-1H-pyrazol-5-amine (CAS 957483-46-4)
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- (Z)-2-(Prop-1-en-1-yl)-6,7-dihydrobenzo[d]oxazol-4(5H)-one (CAS 833446-82-5)
- 1-(2-Aminoethyl)-1h-benzo[d]imidazol-2-ol (CAS 64928-88-7)
- 4-(Aminomethyl)-5-chloro-3-(difluoromethyl)picolinic acid (CAS 1806943-84-9)
- n-(1-(1h-Benzo[d]imidazol-2-yl)ethyl)-4-chlorobenzenesulfonamide (CAS 400078-11-7)
- 2-(Methylthio)-5,6,7,8-tetrahydroquinazolin-4(3H)-one, 97% (CAS 34170-21-3)
- (2-Chloro-6-(ethoxycarbonyl)phenyl)zinc pivalate ( 0.85 mmol/g) (CAS 1643794-44-8)
- 4-Bromo-6-(difluoromethyl)-2-formylnicotinonitrile (CAS 1805342-84-0)
- 5-(Benzo[d][1,3]dioxol-5-ylmethyl)-1,3,4-oxadiazole-2-thiol (CAS 14731-89-6)
- 2-Fluoro-5-(2-hydroxyphenyl)benzoic acid (CAS 1261943-94-5)
- 2-((Tert-butoxycarbonyl)amino)-2-(3-hydroxyphenyl)acetic acid (CAS 39274-53-8)
- 5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-4-ol (CAS 2098584-29-1)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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