4-phenoxy-1,3-benzothiazol-2-amine CAS 77859-33-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77859-33-7 |
| Molecular Formula | C13H10N2OS |
| Molecular Weight | 242.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-phenoxy-1,3-benzothiazol-2-amine (CAS 77859-33-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N2OS. Molecular weight: 242.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N2OS |
| Molecular Weight | 242.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related phenoxy Standards
- 4-Phenoxy-2-phenylbutan-1-amine (CAS 1198278-13-5)
- 1-Phenoxy-4-(pyridin-4-yl)butan-2-ol (CAS 865075-99-6)
- 2-Phenoxy-N-phenylpropanamide (CAS 101089-96-7)
- 2-Methyl-5-phenoxy-1,2,3,4,5,6,7,8-octahydroisoquinoline (CAS 828277-25-4)
- 3-phenoxy-1-piperazin-1-yl-propan-1-one (CAS 80385-33-7)
- 2-Phenoxy-5-(pyrrolidin-2-yl)pyridine (CAS 1352510-21-4)
- 2-Methyl-2-phenoxy-1-phenylpropan-1-one (CAS 7476-46-2)
- 5-Phenoxy-2,3-dihydroquinolin-4(1H)-one (CAS 620598-23-4)
Recommended Standards
- 4-Methyl-5-(quinolin-6-yl)-4H-1,2,4-triazole-3-thiol (CAS 306935-38-6)
- 4-Phenyl-thieno[2,3-d]pyrimidin-2-ol (CAS 51687-42-4)
- 4-Methyl-2-(4-morpholinyl)-5-thiazolecarboxylic acid hydrazide (CAS 743444-75-9)
- 1-(2-(Thiophen-3-yl)ethyl)cyclopentane-1-carboxylic acid (CAS 1339699-05-6)
- 4-Fluoro-3-methylbenzoic Acid (CAS 403-15-6)
- 7-(Butylamino)-3-chloroquinoline-8-carbonitrile (CAS 88346-99-0)
- Brexpiprazole Impurity 143 (CAS CATO-C4X-1131143)
- 6-bromo-2,2′-bipyridine (CAS 10495-73-5)
- 2802-68-8 Hydrogen trifluoromethoxyborate(1-), compound with methanol (1:1) Borate(1-), trifluoromethoxy-, (T-4)-, hydrogen, compd. with methanol (1:1:1) Borate(1-), trifluoromethoxy-, (T-4)-, hydrogen, compd. with methanol (1:1) Boron trifluoride, methanol complex EINECS 220-543-9 Boron trifluoride methanol complex (CAS 2802-68-8)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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