1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline 63658-52-6 CAS 63658-52-6
| CAS No. | 63658-52-6 |
| Molecular Formula | C48H94N2O9P |
| Molecular Weight | 874.24 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 1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline 63658-52-6.
1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline 63658-52-6 (CAS 63658-52-6) is a high-purity analytical reference standard with the molecular formula C48H94N2O9P and a molecular weight of 874.24 g/mol.
Structurally, 1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline 63658-52-6 (C48H94N2O9P) contains an amide group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 874.24 g/mol, it falls into the high-molecular-weight range. 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 1,2-dipalmitoyl-sn-glycero-3-phospho(tempo)choline 63658-52-6 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 | C48H94N2O9P |
| Molecular Weight | 874.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related dipalmitoyl Standards
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- 1-2-Dipalmitoyl phosphatidylinositol 4-phosphate ammonium salt (CAS 57606-15-2)
- 1-2-Dipalmitoyl phosphatidylinositol 5-phosphate (CAS 291527-75-8)
- 1,3-Dipalmitoyl-2-oleoyl Glycerol (CAS 2190-25-2)
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- 1-2-Dipalmitoyl-3-(N-palmitoyl-6-amino-6-deoxy-α-D-glucosyl)-sn-glycerol (CAS 843651-89-8)
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Recommended Standards
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
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- Semaglutide impurity 83 (CAS CATO-C4X-222683)
- [1,3-Bis(2,4,6-trimethylphenylimidazolidin-2-ylidene)(tricyclohexylphosphine)-(2-oxo-5-nitrobenzylidene)ruthenium(II) (CAS 1544328-53-1)
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-phenyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 296791-84-9)
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- 5’-Ethylcarboxamido Adenosine (CAS 35920-39-9)
- 3-(4-(Methylsulfonyl)phenyl)-1,2,4-oxadiazol-5(4H)-one (CAS 918967-72-3)
- 4-(Benzyl(methyl)amino)benzaldehyde (CAS 1215-41-4)
- 1,3-Dioxo-2-(pyridin-4-yl)isoindoline-5-carboxylic acid (CAS 328265-52-7)
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- 2-Formylnicotinic acid hydrate (CAS 2007908-74-7)
- 3-Methoxy-2-sulfanylbenzaldehyde (CAS 88791-05-3)
- 3AEEA-Semaglutide(Endo-AEEA-Semaglutide) (CAS CATO-C4X-2226265)
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