3-Amino-4-isopropylthiophene-2-carbonitrile hydrochloride CAS 1603054-95-0
| CAS No. | 1603054-95-0 |
| Molecular Formula | C8H10N2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-4-isopropylthiophene-2-carbonitrile hydrochloride (CAS 1603054-95-0), molecular formula C8H10N2SHCl and molecular weight 202.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10N2SHCl, 3-Amino-4-isopropylthiophene-2-carbonitrile hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 202.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 3-Amino-4-isopropylthiophene-2-carbonitrile hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H10N2S HCl |
| Molecular Weight | 202.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 4-Methylhex-2-enal (CAS 80780-73-0)
- 2-(Difluoromethyl)-3-iodo-6-methoxy-4-methylpyridine (CAS 1805507-07-6)
- Ethyl 4-(4-acetylphenyl)butanoate (CAS 71665-59-3)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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