Naphtho[2,1-d]isothiazol-3-amine CAS 64757-77-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64757-77-3 |
| Molecular Formula | C11H8N2S |
| Molecular Weight | 200.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Naphtho[2,1-d]isothiazol-3-amine (CAS 64757-77-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H8N2S. Molecular weight: 200.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H8N2S |
| Molecular Weight | 200.26 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Naphtho Standards
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- 3H-Naphtho[1,2-d]imidazole-2-thiol (CAS 34108-95-7)
- Naphtho[2,1-d]thiazol-2(3H)-one (CAS 17931-24-7)
- Naphtho[1,2-d][1,3]oxazole-2-thiol (CAS 51793-90-9)
- Naphtho[2,3-d][1,3]dioxole-2-thione (CAS 67177-41-7)
- Naphtho[1,2-c]furan-1(3H)-one (CAS 5657-01-2)
- 1H-Naphtho[2,3-d]imidazole-1,2-diamine (CAS 171082-83-0)
- (1H-Naphtho[1,2-d]imidazol-2-yl)methanol (CAS 4248-59-3)
Recommended Standards
- N1-Methyl-4-(methylsulfonyl)benzene-1,2-diamine (CAS 73097-51-5)
- N-methoxy-N,2,4-trimethylthiazole-5-carboxamide (CAS 258261-48-2)
- N-[2-(Aminomethyl)phenyl]methanesulfonamide (CAS 515153-84-1)
- 2-(2-Aminopropanamido)pentanoic acid (CAS 2325-18-0)
- 4-Bromo-3-methyl-5-nitrobenzonitrile (CAS 854627-73-9)
- Eltrombopag Impurity 34 (CAS 13073-25-1)
- Methyl 5-(benzo[d][1,3]dioxol-5-yl)picolinate (CAS 1799412-38-6)
- 2-(Azetidin-3-yl)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 1343003-49-5)
- Doxofylline Impurity 3 (CAS 1174289-18-9)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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