((2-hydroxypropane-1,3-diyl)bis(oxy))bis(ethane-2,1-diyl) bis(dihydrogen phosphate) CAS 94071-08-6
| CAS No. | 94071-08-6 |
| Molecular Formula | C7H18O11P2 |
| Molecular Weight | 340.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including ((2-hydroxypropane-1,3-diyl)bis(oxy))bis(ethane-2,1-diyl) bis(dihydrogen phosphate).
((2-hydroxypropane-1,3-diyl)bis(oxy))bis(ethane-2,1-diyl) bis(dihydrogen phosphate) (CAS 94071-08-6), molecular formula C7H18O11P2 and molecular weight 340.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H18O11P2, ((2-hydroxypropane-1,3-diyl)bis(oxy))bis(ethane-2,1-diyl) bis(dihydrogen phosphate) contains a carbohydrate-derived structure, a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 340.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H18O11P2 |
| Molecular Weight | 340.16 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1983 |
Related hydroxypropane Standards
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- 2-Hydroxypropane-1,3-diyl diheptanoate (CAS 34331-79-8)
- 2,2'-(2-Hydroxypropane-1,3-diyldisulfonyl)bis(ethan-1-ol) (CAS 67006-34-2)
- 2-Hydroxypropane-1,3-diyl bis(2-chloroacetate) (CAS 7250-48-8)
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Recommended Standards
- Methyl 2-(3,4-dichlorophenyl)-2-(4-nitrophenyl)acetate (CAS 1923065-87-5)
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- (2-(4-Iodo-1h-pyrazol-1-yl)-6,7-dihydro-5h-cyclopenta[b]pyridin-3-yl)methanamine (CAS 1469309-32-7)
- (2-(Benzyloxy)-5-iodophenyl)methanol (CAS 636594-69-9)
- (4-(Difluoromethyl)-5-fluoro-2-methylpyridin-3-yl)methanol (CAS 1805616-51-6)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(prop-2-yn-1-yl)-1H-pyrrole-2-carboxamide (CAS 338397-74-3)
- N-{3-[2-(2-Piperidinyl)ethoxy]phenyl}acetamidehydrochloride (CAS 1219967-87-9)
- 2-(4-Chlorophenyl)-6-methoxynaphthalene (CAS 1032506-96-9)
- Palbociclib Impurity 155 (CAS CATO-C4X-1125155)
- 3,4-Dichloro-N-(3,4-dimethoxyphenethyl)benzamide (CAS 67616-17-5)
- 1-Difluoromethanesulfonylpiperidine-3-carboxylic acid (CAS 1038291-18-7)
- CAS 749266-30-6 (CAS 749266-30-6)
- 5-Bromo-2-(2-methoxyethoxy)phenylboronic acid (CAS 2096329-65-4)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
Why CATO?
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