7-Bromobenzo[d]thiazol-5-amine CAS 196205-23-9
| CAS No. | 196205-23-9 |
| Molecular Formula | C7H5BrN2S |
| Molecular Weight | 229.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Bromobenzo[d]thiazol-5-amine is closely related to a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-Bromobenzo[d]thiazol-5-amine (CAS 196205-23-9), molecular formula C7H5BrN2S and molecular weight 229.10 g/mol, is a CATO reference standard with documented purity and traceability.
7-Bromobenzo[d]thiazol-5-amine (C7H5BrN2S) contains a nitrile group, sulfur-containing functionality, bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H5BrN2S |
| Molecular Weight | 229.10 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromobenzo Standards
- 2-Bromobenzo[d]thiazol-5-amine (CAS 1367926-49-5)
- 2-Bromobenzo[d]thiazol-4-amine (CAS 1368320-74-4)
- 4-Bromobenzo[d]isothiazol-3-amine (CAS 1379314-27-8)
- 5-Bromobenzo[c]isothiazol-3-amine (CAS 1379324-34-1)
- 6-Bromobenzo[d]isothiazol-3-amine (CAS 1379324-86-3)
- 5-Bromobenzo[d]isothiazol-7-amine (CAS 1417793-29-3)
- 7-Bromobenzo[d]isothiazol-3-amine (CAS 1820034-73-8)
- 4-Bromobenzo[d]thiazol-5-amine (CAS 769-19-7)
Recommended Standards
- 2-BRomo-6-thiocyanato-phenylamine (CAS 1936592-02-7)
- 1-(4-(2,2-Dichlorocyclopropyl)phenyl)ethanone (CAS 40641-93-8)
- 4-Bromothieno[2,3-c]pyridin-7-amine (CAS 1851955-89-9)
- 1-(4-Chlorophenyl)cyclobutanecarbonyl chloride (CAS 89421-95-4)
- rac-(2R,6R)-2-methyl-6-(3-methyl-1,2,4-oxadiazol-5-yl)morpholine hydrochloride (CAS 2044705-60-2)
- 4-chlorothiophen-3-amine hydrochloride (CAS 2002442-00-2)
- 3-Bromo-1-ethyl-1H-pyrazolo[4,3-c]pyridin-4-amine (CAS 2485720-24-7)
- 1-(2-methoxyethyl)-1H-1,3-benzodiazole-2-carbaldehyde (CAS 118468-99-8)
- Methyl 3-acetoxy-6-bromo-1H-indole-4-carboxylate (CAS 1227270-87-2)
- 3-(Pyridin-3-yloxy)-8-azabicyclo[3.2.1]octane dihydrochloride (CAS 1820717-49-4)
- 2-(2-ethoxyphenyl)propan-2-ol (CAS 1342640-77-0)
- (1S,2S)-2-Methylcyclopropanamine hydrochloride (CAS 2088414-03-1)
- 4-(2-Morpholinoethoxy)benzene-1,2-diamine trihydrochloride (CAS 75328-29-9)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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