1-Tosyl-1-azaspiro[2.5]octane CAS 404345-06-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 404345-06-8 |
| Molecular Formula | C14H19NO2S |
| Molecular Weight | 265.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Tosyl-1-azaspiro[2.5]octane (CAS 404345-06-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19NO2S. Molecular weight: 265.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H19NO2S |
| Molecular Weight | 265.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Tosyl Standards
- 3-Tosyl-3-azabicyclo[3.2.0]heptan-6-one (CAS 122080-99-3)
- 2-Tosyl-2-azaspiro[3.3]heptan-6-one (CAS 1237542-04-9)
- 1-Tosyl-1H-imidazole-4-carboxylic acid (CAS 957063-02-4)
- (5-Methyl-1-tosyl-1H-imidazol-4-yl)methanol (CAS 83352-66-3)
- 1-Ethyl-4-tosyl-1,3-dihydro-2H-imidazol-2-one (CAS 282109-01-7)
- 2-Methyl-5-tosyl-2,5-diazabicyclo[2.2.1]heptane (CAS 125109-58-2)
- 2-Methyl-6-tosyl-2,6-diazaspiro[3.3]Heptane (CAS 1527515-00-9)
- 2-Methyl-5-tosyl-2,5-diazabicyclo[2.2.1]heptane (CAS 937646-11-2)
Recommended Standards
- 1-(2-Morpholinoethyl)-3-phenylthiourea (CAS 57723-02-1)
- 2-(4-Ethoxyphenyl)-1-morpholinoethane-1-thione (CAS 4947-83-5)
- (4-Methoxy-3,5-dimethylphenyl)(thiomorpholino)methanone (CAS 2325522-67-4)
- 3-(4-Ethoxyphenyl)propan-1-amine (CAS 36397-24-7)
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- 2-Amino-4-(4-methylphenyl)thiophene-3-carboxamide (CAS 869947-78-4)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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