5,6-Difluorobenzo[d]thiazol-2-amine CAS 352214-93-8
| CAS No. | 352214-93-8 |
| Molecular Formula | C7H4F2N2S |
| Molecular Weight | 186.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Difluorobenzo[d]thiazol-2-amine (CAS 352214-93-8), molecular formula C7H4F2N2S and molecular weight 186.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H4F2N2S, 5,6-Difluorobenzo[d]thiazol-2-amine contains a nitrile group, sulfur-containing functionality, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 186.18 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.
CATO manufactures 5,6-Difluorobenzo[d]thiazol-2-amine 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 | C7H4F2N2S |
| Molecular Weight | 186.18 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Difluorobenzo Standards
- 6,7-Difluorobenzo[d]thiazol-2-amine (CAS 1427397-93-0)
- 5,7-Difluorobenzo[d]thiazol-2-amine (CAS 788124-34-5)
- (2,2-Difluorobenzo[d][1,3]dioxol-5-yl)methanamine (CAS 135132-35-3)
- 4,7-Difluorobenzo[d]thiazol-2(3H)-one, 97% (CAS 1188043-35-7)
- 4,6-Difluorobenzo[d]thiazol-2(3H)-one, 97% (CAS 1188052-43-8)
- 5,6-Difluorobenzo[d]thiazol-2(3H)-one (CAS 1188090-34-7)
- 5,7-Difluorobenzo[d]thiazol-2(3H)-one, 97% (CAS 898747-61-0)
- (2,2-Difluorobenzo[d][1,3]dioxol-5-yl)hydrazine (CAS 161886-20-0)
Recommended Standards
- 5-(Trifluoromethyl)-1,3,4-thiadiazole-2-thiol (CAS 37461-62-4)
- 4-Fluorodibenzo[b,d]furan (CAS 200808-98-6)
- 8-Fluoroquinazoline-2,4(1H,3H)-dione (CAS 959236-96-5)
- 3-Fluorodibenzo[b,d]furan (CAS 391-54-8)
- 1,3-Diisopropoxy-2-propanol (CAS 13021-54-0)
- (E)-4-(3,5-Di-tert-butyl-4-hydroxybenzylidene)-2-methylisoxazolidin-3-one (CAS 127245-20-9)
- 2-Amino-2-methylcyclohexane-1-carboxylic acid hydrochloride (CAS 1423025-63-1)
- 4-(4-(3-(3-(tert-Butyl)-1-(1,2,3,4-tetrahydroisoquinolin-6-yl)-1H-pyrazol-5-yl)ureido)-3-fluorophenoxy)-N-methylpicolinamide (CAS 1020172-09-1)
- 4-(4-Fluorophenyl)-3-(trifluoromethyl)-1h-pyrazol-5-amine (CAS 1046046-44-9)
- 1-Benzyl-4-(4-iodobenzyl)piperazine 1490840-70-4 (CAS 1490840-70-4)
- rel-1-(tert-Butyl) 3-ethyl (3R,4R)-4-(1-methyl-1H-imidazol-4-yl)pyrrolidine-1,3-dicarboxylate (CAS 2203514-92-3)
- 4-Cyano-3-iodo-2-methoxypyridine, 97% (CAS 908279-57-2)
- 4-(4-Methyl-2-(4-methylpiperazin-1-yl)-1H-imidazole-5-carbonyl)benzoic acid (CAS 1375302-34-3)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
Why CATO?
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