Indole-3-carbinol CAS 700-06-1
| CAS No. | 700-06-1 |
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Indole-3-carbinol.
Indole-3-carbinol (CAS 700-06-1), molecular formula C9H9NO and molecular weight 147.17 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Indole-3-carbinol (C9H9NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 147.17 g/mol, it falls into the low-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | 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 Indole Standards
- 1H-Indole-4,7-diamine (CAS 184485-83-4)
- 1H-Indole-1,6-diamine (CAS 877470-73-0)
- 1H-indole-4,6-diamine (CAS 885518-11-6)
- 1H-Indole-5,6-diamine (CAS 865654-28-0)
- 1H-Indole-6,7-diamine (CAS 313063-53-5)
- 1H-Indole-4,5-dione (CAS 20342-63-6)
- Indole-3-carboxaldehyde-13C (CAS 1093452-52-8)
- 1H-indole, 4-ethyl- (CAS 344748-71-6)
Recommended Standards
- Fagomine (CAS 53185-12-9)
- Cinnamamide（predominantly trans） (CAS 621-79-4)
- Landiolol Impurity 16 (CAS 17362-17-3)
- 3-Phenoxypropionitrile (CAS 3055-86-5)
- 2,2',3,3',4',5,5'-Heptachloro-4-biphenylol (CAS 158076-64-3)
- Ethyl 1-(tert-butyl)-3-ethyl-1H-pyrazole-4-carboxylate (CAS 682757-45-5)
- 3-[2-(2-hydroxyethyl)piperidine-1-sulfonyl]thiophene-2-carboxylic acid (CAS 1096935-50-0)
- 3,5-Bis(trifluoromethyl)benzamidine hydrochloride (CAS 97603-94-6)
- 3-(Triphenylsilyl)-9H-carbazole (CAS 1335126-47-0)
- Zoledronic Acid Impurity 20 (CAS 131468-90-1)
- 4-(1,1,1-Trifluoro-2-hydroxypropan-2-yl)benzoic acid (CAS 917771-42-7)
- Methyl 5-bromo-4-chloro-2-methoxybenzoate (CAS 951885-11-3)
- 3-(Cyclopentyloxy)-4-methoxybenzaldehyde (CAS 67387-76-2)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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