5-Doxyl Stearic Acid, free radical CAS 29545-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29545-48-0 |
| Molecular Formula | C22H42NO4 |
| Molecular Weight | 384.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Doxyl Stearic Acid, free radical (CAS 29545-48-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H42NO4. Molecular weight: 384.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H42NO4 |
| Molecular Weight | 384.57 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Doxyl Standards
- 10-Doxyl stearic acid (CAS 50613-98-4)
- 12-Doxyl Stearic AcidDISCONTINUED (CAS 29545-47-9)
- 16-DOXYL-stearic Acid Free Radical (CAS 53034-38-1)
- 7-Doxyl Stearic Acid (CAS 40951-82-4)
- Methyl 5-DoXYL-stearate, free radical (CAS 38568-24-0)
- 16-Doxyl-stearic acid methyl ester 2-Ethyl-2-(15-methoxy-15-oxopentadecyl)-4,4-dimethyl-3-oxazolidinyloxy, free radical 59719-53-8 (CAS 59719-53-8)
- 10-DOXYL-nonadecane, free radical 101829-05-4 4,4-Dimethyl-2,2-dinonyl-3-oxazolidinyloxy, free radical (CAS 101829-05-4)
- 3β-DOXYL-5α-cholestane, free radical (CAS 55569-61-4)
Recommended Standards
- 2,6-Dichloro-N'-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]benzohydrazide (CAS 326807-66-3)
- 6-chloro-N-(2,4-dichlorophenyl)-N'-hydroxy-4-(trifluoromethyl)pyridine-3-carboximidamide (CAS 288247-33-6)
- 2,2,2-Trichloro-1-(4-(4-(trifluoromethyl)benzoyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 241146-98-5)
- Pyridin-3-ylmethanamine hydrochloride (CAS 84359-15-9)
- HO-PEG17-OH (CAS 351342-04-6)
- 6,8-Dichloro-2-(3-iodophenyl)quinoline-4-carboxylic acid (CAS 29240-62-8)
- 5-(4-Chlorophenyl)-1-vinyl-1H-pyrrole-2-carboxylic acid (CAS 131172-69-5)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl cinnamate (CAS 22812-33-5)
- 2,6-Dimethoxyphenol (CAS 91-10-1)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com