4-(2-Naphthyl)-1,3-thiazol-2-amine CAS 21331-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21331-43-1 |
| Molecular Formula | C13H10N2S |
| Molecular Weight | 226.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Naphthyl)-1,3-thiazol-2-amine (CAS 21331-43-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H10N2S. Molecular weight: 226.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H10N2S |
| Molecular Weight | 226.30 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.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Propyl-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 21639-09-8)
- 4-(Aminomethyl)-N-cyclopropylbenzenesulfonamide (CAS 893762-00-0)
- 3-Benzothiazol-2-yl-phenylamine (CAS 41230-21-1)
- (s)-1-(Anthracen-2-yl)prop-2-en-1-amine (CAS 1213903-79-7)
- 6,7-Dimethoxy-N-(3-methoxyphenyl)quinazolin-4-amine (CAS 202475-38-5)
- 6-Amino-1,4-dimethyl-1,4-dihydroquinoxaline-2,3-dione (CAS 76097-86-4)
- 6,6-dimethyltetrahydropyran-3-carbaldehyde (CAS 61007-06-5)
- 2,6-Dimethylimidazo[1,5-a]pyrimidin-4(1H)-one (CAS 79899-01-7)
- tert-butyl 4-(bromomethyl)-3,3-difluoropiperidine-1-carboxylate (CAS 1303974-03-9)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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