n-(Tert-butoxycarbonyl)-N-cyclohexylglycine CAS 166739-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166739-13-5 |
| Molecular Formula | C13H23NO4 |
| Molecular Weight | 257.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-(Tert-butoxycarbonyl)-N-cyclohexylglycine (CAS 166739-13-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H23NO4. Molecular weight: 257.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H23NO4 |
| Molecular Weight | 257.33 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 1-[(Tert-butoxy)carbonyl]-3,3-dimethylpiperidine-4-carboxylic acid (CAS 1638771-27-3)
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- 1,3-Bis((R)-1-(naphthalen-1-yl)ethyl)-1,3,2-diazaphospholidine 2-oxide (CAS 1449218-81-8)
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- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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