(1R,2R)-1,2-bis(3,5-dimethylphenyl)ethane-1,2-diamine phosphate CAS 1391500-72-3
| CAS No. | 1391500-72-3 |
| Molecular Formula | C18H24N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (1R,2R)-1,2-bis(3,5-dimethylphenyl)ethane-1,2-diamine phosphate (CAS 1391500-72-3), a certified reference material (molecular formula C18H24N2H3O4P, MW 366.40 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H24N2H3O4P, (1R,2R)-1,2-bis(3,5-dimethylphenyl)ethane-1,2-diamine phosphate contains a steroid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.40 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (1R,2R)-1,2-bis(3,5-dimethylphenyl)ethane-1,2-diamine phosphate 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 | C18H24N2 H3O4P |
| Molecular Weight | 366.40 g/mol |
| Appearance | Off-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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 2,6-Di-sec-butylphenol (CAS 5510-99-6)
- n-(3,4,5-Trifluorobenzyl)propan-2-amine (CAS 1340064-94-9)
- Gentamycin sulfate EP impurity D (CAS CATO-C4X-148021)
- Tert-butyl 4-(1-isopropylpiperidin-4-yl)piperazine-1-carboxylate (CAS 775287-95-1)
- 4-(Trifluoromethoxy)benzyl Chloride (CAS 65796-00-1)
- 4-(Aminomethyl)-1H-imidazole-5-carboxylic acid (CAS 1516537-44-2)
- 5-Chloro-2-methyl-4-(trifluoromethoxy)benzenesulfonyl chloride (CAS 1706447-06-4)
- methyl thieno[3,2-d]pyrimidine-2-carboxylate (CAS 2109985-21-7)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com