(1-Amino-2-cyclohexylethyl)phosphonic acid CAS 137619-55-7
| CAS No. | 137619-55-7 |
| Molecular Formula | C8H18NO3P |
| Molecular Weight | 207.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1-Amino-2-cyclohexylethyl)phosphonic 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.
(1-Amino-2-cyclohexylethyl)phosphonic acid (CAS 137619-55-7), molecular formula C8H18NO3P and molecular weight 207.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, (1-Amino-2-cyclohexylethyl)phosphonic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 207.21 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H18NO3P |
| Molecular Weight | 207.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-Bromo-1-fluoro-2-(methoxymethyl)benzene (CAS 337535-43-0)
- 10H-phenoxazine-2-carboxamide (CAS 1330754-12-5)
- Cenobamate impurity 12 (CAS 913088-45-6)
- (5-Amino-2-methylphenyl)boronic acid (CAS 1003042-50-9)
- 4-Phenylbenzamide (CAS 3815-20-1)
- 1-Tosyl-3-(1-naphthoyl)pyrrole 1-[(4-Methylphenyl)sulfonyl]-3-(1-naphthalenylcarbonyl)-1H-pyrrole 129667-10-3 [1-[(4-Methylphenyl)sulfonyl]-1H-pyrrol-3-yl]-1-naphthalenyl-methanone (CAS 129667-10-3)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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