7-Methyl-3-thiocyanato-1H-indole CAS 1112908-23-2
| CAS No. | 1112908-23-2 |
| Molecular Formula | C10H8N2S |
| Molecular Weight | 188.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 7-Methyl-3-thiocyanato-1H-indole (C10H8N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 188.25 g/mol, it falls into the medium-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).
7-Methyl-3-thiocyanato-1H-indole (CAS 1112908-23-2), molecular formula C10H8N2S and molecular weight 188.25 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C10H8N2S |
| Molecular Weight | 188.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 6-Methyl-3-thiocyanato-1H-indole (CAS 1112908-20-9)
- 5-Methyl-2-thiocyanato-1H-benzo[d]imidazole (CAS 66558-19-8)
- 4-Thiocyanato-1H-benzo[d]imidazol-5-amine (CAS 339366-94-8)
- 1-Phenyl-2-thiocyanato-ethanone (CAS 5399-30-4)
- 3-Thiocyanato-2,3-dihydrothiophene 1,1-dioxide (CAS 73909-05-4)
- 5-Thiocyanato-1H-benzo[d]imidazole (CAS 132474-64-7)
- 2-Thiocyanato-1H-benzo[d]imidazole (CAS 5285-94-9)
- 3-Thiocyanato-1H-indole (CAS 23706-25-4)
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- 5-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-2H-tetrazole (CAS 775351-35-4)
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