(3-Chlorobenzo[b]thiophen-2-yl)methanamine hydrochloride CAS 1390654-86-0
| CAS No. | 1390654-86-0 |
| Molecular Formula | C9H8ClNS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (3-Chlorobenzo[b]thiophen-2-yl)methanamine hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(3-Chlorobenzo[b]thiophen-2-yl)methanamine hydrochloride (CAS 1390654-86-0), molecular formula C9H8ClNSHCl and molecular weight 234.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H8ClNSHCl, (3-Chlorobenzo[b]thiophen-2-yl)methanamine 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 234.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (3-Chlorobenzo[b]thiophen-2-yl)methanamine hydrochloride 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 | C9H8ClNS HCl |
| Molecular Weight | 234.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorobenzo Standards
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Recommended Standards
- Methyl 2-(2-(4-chlorophenyl)acetamido)-5-((2-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335409-31-9)
- 2,6-Difluoro-3,5-dimethoxybenzoic acid (CAS 651734-56-4)
- 4-fluoro-3-[(methylsulfanyl)methyl]benzoic acid (CAS 1342751-84-1)
- 7,8-Dimethoxy-2,3,4,5-tetrahydro-1H-benzo[c]azepin-1-one (CAS 72584-69-1)
- Methyl 6-aminoquinoline-5-carboxylate (CAS 681246-33-3)
- 6-Thia-1-azaspiro[3.4]Octane 6,6-dioxide hydrochloride (CAS 2230800-19-6)
- Benzyl 3-amino-3-methylpiperidine-1-carboxylate (CAS 174543-80-7)
- Santalol (CAS 11031-45-1)
- 2-amino-2-(oxolan-2-yl)acetic acid (CAS 61886-75-7)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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