Trimethyl 3,3',3''-phosphoryltripropanoate CAS 66250-56-4
| CAS No. | 66250-56-4 |
| Molecular Formula | C12H21O7P |
| Molecular Weight | 308.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Trimethyl 3,3',3''-phosphoryltripropanoate is closely related to 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.
Trimethyl 3,3',3''-phosphoryltripropanoate (CAS 66250-56-4) is a high-purity analytical reference standard with the molecular formula C12H21O7P and a molecular weight of 308.26 g/mol.
Based on its molecular formula C12H21O7P, Trimethyl 3,3',3''-phosphoryltripropanoate 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 308.26 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.
As a certified reference material (CRM), Trimethyl 3,3',3''-phosphoryltripropanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H21O7P |
| Molecular Weight | 308.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1975 |
Related Trimethyl Standards
- 3,7,7-Trimethyl-4-(pyridin-2-yl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one (CAS 748145-12-2)
- 3,7,7-Trimethyl-4-(pyridin-3-yl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one (CAS 748145-19-9)
- 3,7,7-Trimethyl-4-(pyridin-3-yl)-2H,4H,5H,6H,7H,8H,9H-pyrazolo[3,4-b]quinolin-5-one (CAS 370588-29-7)
- 3,7,7-Trimethyl-4-(pyridin-4-yl)-2H,4H,5H,6H,7H,8H,9H-pyrazolo[3,4-b]quinolin-5-one (CAS 865658-71-5)
- 2,4,6-Trimethyl-N'-(4-methylcyclohexylidene)benzenesulfonohydrazide (CAS 1393441-80-9)
- {4-[(1,3,3-Trimethyl-6-azabicyclo[3.2.1]oct-6-yl)sulfonyl]phenyl}amine (CAS 345990-93-4)
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Recommended Standards
- Tricyclohexyl Borate (CAS 2467-16-5)
- 6-Methoxy-3,4-dihydronaphthalen-1-yl trifluoromethanesulfonate (CAS 115375-59-2)
- tert-butyl N-(7-bromoheptyl)-N-methyl-carbamate (CAS 2734864-63-0)
- Dapsone Impurity 26 (CAS 1156-50-9)
- [1,3]Dioxolo[4,5-g]tetrazolo[1,5-a]quinoline-4-carbaldehyde (CAS 849541-84-0)
- 3-Bromo-5-fluoro-2-methoxybenzoic acid (CAS 1254340-71-0)
- D-Glycero-D-gulo-heptonic Acid Sodium Salt (CAS 13007-85-7)
- DNP-Pro-Tyr-Ala-Tyr-Trp-Met-Arg (CAS 135662-06-5)
- [4-(Benzyloxy)-3,5-dibromophenyl]methanol (CAS 249515-07-9)
- 2-(Chloromethyl)-4-(2,2,2-trifluoroethyl)pyridine (CAS 1393568-14-3)
- Ambroxol Impurity N1 (CAS 46727-91-7)
- 4-Bromo-α-methylbenzenepropanoic acid (CAS 66735-01-1)
- 40835-97-0 Bis[4-(1,1,3,3-tetramethylbutyl)phenyl] phosphate calcium salt hemi-Calcium bis[4-(1,1,3,3-tetramethylbutyl)phenyl] phosphate (CAS 40835-97-0)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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