7-Methyloctyl dihydrogen phosphate CAS 27253-57-2
| CAS No. | 27253-57-2 |
| Molecular Formula | C9H21O4P |
| Molecular Weight | 224.23 g/mol |
| 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.
7-Methyloctyl dihydrogen phosphate (CAS 27253-57-2) is a high-purity analytical reference standard with the molecular formula C9H21O4P and a molecular weight of 224.23 g/mol.
Based on its molecular formula C9H21O4P, 7-Methyloctyl dihydrogen phosphate contains a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 224.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
CATO manufactures 7-Methyloctyl dihydrogen 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 | C9H21O4P |
| Molecular Weight | 224.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1964 |
Related Methyloctyl Standards
- 4-(7-Methyloctyl)phenol (CAS 24518-48-7)
- 4-(7-Methyloctyl)phenol (CAS 26543-97-5)
- n-(7-Methyloctyl)tetrahydrothiophen-3-amine (CAS 1041555-82-1)
- 7-Methyloctyl acrylate (CAS 51952-49-9)
- 7-Methyloctyl acetate (CAS 40379-24-6)
- 7-methyl-1-[(7-methyloctyl)oxy]octane (CAS 1461705-92-9)
- 7-Methyloctyl 7-methyloctanoate (CAS 42131-25-9)
- Benzyl (7-methyloctyl) phthalate (CAS 126198-74-1)
Recommended Standards
- 7-Hydroxynaphthalene-2-sulfonic acid (CAS 92-40-0)
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- 6-Hydroxynaphthalene-2-sulphonic acid (CAS 93-01-6)
- Benzyl 3-amino-3-fluoroazetidine-1-carboxylate (CAS 2092594-59-5)
- 3-(2,3-Dimethyl-1H-indol-1-yl)isobenzofuran-1(3H)-one (CAS 109810-82-4)
- (E)-4-(2-ethoxystyryl)-6-phenoxy-2,3-dihydrothieno[3,2-c]quinoline (CAS 866133-83-7)
- 2-(3-Methoxypyridin-2-yl)-2-methylpropan-1-amine (CAS 1439902-21-2)
- tert-Butyl 4-((2-amino-N-methylacetamido)methyl)piperidine-1-carboxylate (CAS 1353960-42-5)
- Methyl [2,2'-bipyridine]-3-carboxylate (CAS 151476-98-1)
- 5,6-Diamino-3-methyl-2-(methylthio)pyrimidin-4(3H)-one (CAS 39008-28-1)
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- 2-Chloro-N-[(1-methyl-4,5,6,7-tetrahydro-1H-pyrazolo-[4,3-c]pyridin-3-yl)methyl]-N-phenylbenzamide hydrochloride (CAS 1354550-72-3)
- 1-Bromo-3-(2,2,2-trifluoroethyl)benzene (CAS 163975-05-1)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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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