6-Chlorobenzo[d]thiazol-2-amine hydrochloride CAS 61827-71-2
| CAS No. | 61827-71-2 |
| Molecular Formula | C7H5ClN2S |
| Molecular Weight | N/A |
| 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 6-Chlorobenzo[d]thiazol-2-amine hydrochloride.
6-Chlorobenzo[d]thiazol-2-amine hydrochloride (CAS 61827-71-2), molecular formula C7H5ClN2SHCl and molecular weight 221.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H5ClN2SHCl, 6-Chlorobenzo[d]thiazol-2-amine hydrochloride contains a nitrile group, sulfur-containing functionality, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 221.10 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 6-Chlorobenzo[d]thiazol-2-amine 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 | C7H5ClN2S HCl |
| Molecular Weight | 221.10 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chlorobenzo Standards
- 5-Chlorobenzo[c][1,2,5]thiadiazole-4-sulfonyl chloride (CAS 100130-48-1)
- 2-Chlorobenzo[d]oxazole-5-sulfonamide (CAS 1001417-15-7)
- Methyl 2-chlorobenzo[d]oxazole-4-carboxylate (CAS 1007112-35-7)
- 2-(((7-Chlorobenzo[d][1,3]dioxol-5-yl)methyl)thio)propanoic acid (CAS 1007778-60-0)
- (5-Chlorobenzo[d]thiazol-2-yl)methyl 4-methylbenzenesulfonate (CAS 100865-43-8)
- 5-Chlorobenzo[d][1,2,3]triazin-4(3H)-one (CAS 1008742-24-2)
- Methyl 5-chlorobenzo[c][2,6]naphthyridine-8-carboxylate (CAS 1009826-84-9)
- 1-(5-Chlorobenzo[d]oxazol-2-yl)-N-methylmethanamine (CAS 1017782-51-2)
Recommended Standards
- Leukotriene B4 (CAS 71160-24-2)
- 1-Dimethylamino-2-nitroethylene (CAS 1190-92-7)
- 3-Hydrazinylpropan-1-amine (CAS 18169-30-7)
- (2,7-di-tert-Butyl-9-methyl-9H-fluoren-9-yl)phosphonic acid (CAS 1845693-93-7)
- [2-(4-Morpholinyl)-3-pyridinyl]methanamine dihydrochloride (CAS 1158607-78-3)
- 2-Methyl-2,3,4,5-tetrahydro-1H-benzo[c]azepin-8-amine (CAS 223699-36-3)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(3-chlorophenyl)acetic acid (CAS 885272-99-1)
- 1-Chloro-3-Methoxy-1-Propene (CAS 2806-79-3)
- 1-Benzyl-4-[(6,7-dimethoxy-1-oxoindan-2-yl)methyl]piperidine (CAS 736104-42-0)
- Xenopsin-Related Peptide 2 (XP-2) (H-9340.0005) (CAS 117442-29-2)
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