7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide CAS 1391732-62-9
| 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
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide.
7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide (CAS 1391732-62-9), molecular formula C13H21NO6S and molecular weight 319.37 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H21NO6S, 7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 319.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-(Tert-butoxycarbonyl)-1-thia-7-azaspiro[4.4]Nonane-4-carboxylic acid 1,1-dioxide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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
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- N-((1R)-1-(2,5-Difluorophenyl)-2-(oxiran-2-yl)ethyl)-2-methylpropane-2-sulfonamide (CAS 1887746-46-4)
- 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)
- 8-Bromo-2,3,4,5-tetrahydro-1,5-benzothiazepin-4-one (CAS 110766-85-3)
- 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)
- 7,8-Dimethyl-2-(3-methylphenyl)quinoline-4-carboxylic acid (CAS 895966-63-9)
- 2,4-Difluoro-5-hydroxyanisole (CAS 1803822-12-9)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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