5-Bromobenzo[d]thiazole-2-sulfonic acid CAS 1215205-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1215205-70-1 |
| Molecular Formula | C7H4BrNO3S2 |
| Molecular Weight | 294.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromobenzo[d]thiazole-2-sulfonic acid (CAS 1215205-70-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4BrNO3S2. Molecular weight: 294.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4BrNO3S2 |
| Molecular Weight | 294.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Bromobenzo Standards
- 3-Bromobenzo[b]thiophene-2-sulfonyl fluoride (CAS 2193061-71-9)
- 4-Bromobenzo[d]oxazole-2-sulfonyl chloride (CAS 1803741-28-7)
- 2-Bromobenzo[b]naphtho[2,3-d]furan (CAS 1627917-16-1)
- 9-Bromobenzo[kl]xanthene (CAS 1705595-63-6)
- 7-Bromobenzo[c][1,2,5]selenadiazole-4-carbaldehyde (CAS 1543042-73-4)
- 3-(6-Bromobenzo[d]oxazol-2-yl)aniline (CAS 537025-56-2)
- Ethyl 2-(5-bromobenzo[b]thiophen-3-yl)acetate (CAS 17266-44-3)
- 4-(4-Bromobenzo[d]thiazol-2-yl)morpholine (CAS 863000-90-2)
Recommended Standards
- n-(2-(1h-Imidazol-1-yl)ethyl)-4-bromobenzamide (CAS 1211693-60-5)
- Ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate (CAS 1220968-24-0)
- 6-Bromobenzothiazole-2-sulfonic acid (CAS 1187385-68-7)
- 4-Ethynyl-3-fluorobenzonitrile (CAS 1581281-30-2)
- 3-((3-Methoxybenzyl)thio)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-4-amine (CAS 573697-24-2)
- N,N-Dibutyl-2-(diphenylphosphoryl)acetamide (CAS 80413-41-8)
- 2-(2-Bromo-6-(chloromethyl)-4-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1804669-39-3)
- 9-Isopropyl-9-azabicyclo[3.3.1]nonane-3-carboxylic acid (CAS 1209931-29-2)
- (1-(Aminomethyl)-2-(4-fluorophenyl)cyclopropyl)methanol (CAS 1269528-80-4)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com