7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide CAS 1391732-62-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1391732-62-9 |
| Molecular Formula | C13H21NO6S |
| Molecular Weight | 319.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide (CAS 1391732-62-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H21NO6S. Molecular weight: 319.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H21NO6S |
| Molecular Weight | 319.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(4-Fluoro-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethan-1-amine (CAS 1373917-84-0)
- (3R,5R)-1-(tert-Butylsulfonyl)-5-(2,5-difluorophenyl)pyrrolidin-3-ol (CAS 1887746-44-2)
- (1-(4-Fluorophenyl)cyclopropyl)(1,5-dioxa-9-azaspiro[5.5]undecan-9-yl)methanone (CAS 1351613-07-4)
- 2-(4-Isopropoxyphenyl)-6,8-dimethylquinoline-4-carboxylic acid (CAS 895966-49-1)
- 5-Fluoro-1H-benzo[d]imidazole-4-carboxylic acid (CAS 716362-27-5)
- 5-(1-Phenoxyethyl)-1H-pyrazole (CAS 321998-96-3)
- N-(4-chloro-3-nitrophenyl)-4-[3-(trifluoromethyl)pyridin-2-yl]tetrahydropyrazine-1(2H)-carboxamide (CAS 260798-64-9)
- (1-Iodoethyl)benzene (CAS 10604-60-1)
- Phosphoric acid, dibutyl ester, Sodium salt (CAS 16298-74-1)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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