Phosphoric acid, octadecyl ester, compd. with 1-octadecanamine CAS 142636-89-3
| CAS No. | 142636-89-3 |
| Molecular Formula | C18H39O4P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Phosphoric acid, octadecyl ester, compd. with 1-octadecanamine is closely related to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Phosphoric acid, octadecyl ester, compd. with 1-octadecanamine (CAS 142636-89-3), a certified reference material (molecular formula C18H39O4PC18H39N, MW 620.00 g/mol) for analytical method development and quality control.
Owing to an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage, Phosphoric acid, octadecyl ester, compd. with 1-octadecanamine is typically white to off-white amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 620.00 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.
CATO manufactures Phosphoric acid, octadecyl ester, compd. with 1-octadecanamine 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 | C18H39O4P C18H39N |
| Molecular Weight | 620.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | -1.5 |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Phosphoric Standards
- Phosphoric acid, manganese salt (CAS 10124-54-6)
- Phosphoric acid, polymer with 2-(chloromethyl)oxirane, ethenylbenzene, 4,4'-(1-methylethylidene)bis[phenol] and 2-propen-1-ol (CAS 105598-74-1)
- Phosphoric acid-<SUP>17</SUP>O<SUB>4</SUB> solution (CAS 116374-21-1)
- Phosphoric Acid Tripropyl Ester-d21 (CAS 1219794-92-9)
- Phosphoric acid chloromethyl ester bis-(2-trimethylsilanyl-ethyl) ester (CAS 1234692-55-7)
- Phosphoric acid methyl ester (CAS 12789-45-6)
- Phosphoric Acid Trinonyl Ester (CAS 13018-37-6)
- Phosphoric acid, lanthanum(3+) salt (CAS 13778-59-1)
Recommended Standards
- 7-Oxabicyclo[2.2.1]hept-5-en-2-amine (CAS 223595-59-3)
- 3-((3,4-Difluorophenoxy)methyl)azetidine hydrochloride (CAS 1864053-69-9)
- 4-[2-(2,4-Dimethylphenoxy)ethyl]piperidinehydrochloride (CAS 1220031-79-7)
- Ethyl 1-ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-3-carboxylate (CAS 2402803-36-3)
- Taurohyodeoxycholic acid sodium (CAS 38411-85-7)
- 6-Fluoropyrimidine-4,5-diamine (CAS 695-78-3)
- 3,3-difluoro-N-methyl-cyclobutanamine;hydrochloride (CAS 1445951-07-4)
- Ethyl 2-(Pyrazin-2-yl)acetate (CAS 1060815-23-7)
- 1-(Bromomethyl)-3,3-dimethoxy-1-methylcyclobutane (CAS 1638767-53-9)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
Why CATO?
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