1-(2-Isothiocyanatoethyl)-2-methyl-1H-indole CAS 1105192-89-9
| CAS No. | 1105192-89-9 |
| Molecular Formula | C12H12N2S |
| Molecular Weight | 216.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Isothiocyanatoethyl)-2-methyl-1H-indole (C12H12N2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(2-Isothiocyanatoethyl)-2-methyl-1H-indole (CAS 1105192-89-9) is a high-purity analytical reference standard with the molecular formula C12H12N2S and a molecular weight of 216.30 g/mol.
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 | C12H12N2S |
| Molecular Weight | 216.30 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 Isothiocyanatoethyl Standards
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- 1-(2-Isothiocyanatoethyl)-1H-indole (CAS 887202-51-9)
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- 2-(2-Isothiocyanatoethyl)thiophene (CAS 40808-63-7)
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Recommended Standards
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- (2E)-3-[4-(Methylsulfonyl)phenyl]propenoic acid (CAS 88899-85-8)
- 1-Methyl-5-nitro-1H-pyrazole-3-carbonitrile (CAS 1245772-35-3)
- N-{[(5-chloro-2-methoxyphenyl)carbamothioyl]amino}-2-[(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]acetamide (CAS 1024183-79-6)
- N-(3-chlorophenyl)-4-methylbenzenesulfonamide (CAS 19377-04-9)
- 6,7-Dihydro-2H-pyrazino[1,2-a]pyrimidine (CAS 651043-40-2)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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