2-([(tert-Butoxy)carbonyl]amino)-7-hydroxyheptanoic acid CAS 1260505-62-1
| CAS No. | 1260505-62-1 |
| Molecular Formula | C12H23NO5 |
| Molecular Weight | 261.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-([(tert-Butoxy)carbonyl]amino)-7-hydroxyheptanoic acid 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.
2-([(tert-Butoxy)carbonyl]amino)-7-hydroxyheptanoic acid (CAS 1260505-62-1), molecular formula C12H23NO5 and molecular weight 261.31 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2-([(tert-Butoxy)carbonyl]amino)-7-hydroxyheptanoic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 261.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H23NO5 |
| Molecular Weight | 261.31 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(4-Fluorophenyl)-3-(pyridin-2-ylsulfanyl)propan-1-one (CAS 1157733-02-2)
- Rel-(2R,3S)-2-((tert-butoxycarbonyl)amino)-3-hydroxy-4,4-dimethylpentanoic acid (CAS 1292765-21-9)
- (2S,3S,4aR,8R,8aR)-Octahydro-2,3-dimethoxy-2,3-dimethyl-1,4-dioxino[2,3-c]pyridine-8-methanol (CAS 1084896-52-5)
- (S)-Methyl4-(boc-(methyl)amino)-5-hydroxypentanoate (CAS 130205-54-8)
- Methyl 2-(2,6-difluorophenyl)propanoate (CAS 935480-66-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com