4-Diphosphocytidyl-2-C-methyl-D-erythritol (CDP-ME CAS 263016-94-0
| CAS No. | 263016-94-0 |
| Molecular Formula | C14H25N3O14P2 |
| Molecular Weight | 521.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Diphosphocytidyl-2-C-methyl-D-erythritol (CDP-ME 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.
4-Diphosphocytidyl-2-C-methyl-D-erythritol (CDP-ME (CAS 263016-94-0), molecular formula C14H25N3O14P2 and molecular weight 521.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Diphosphocytidyl-2-C-methyl-D-erythritol (CDP-ME (C14H25N3O14P2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 521.31 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H25N3O14P2 |
| Molecular Weight | 521.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Bdp tr nhs ester (CAS 150152-65-1)
- (1-Methyl-3-phenyl-5-(3-(trifluoromethyl)phenoxy)-1H-pyrazol-4-yl)methyl 2,4-dichlorobenzoate (CAS 318289-50-8)
- 6-Bromo-5,5-dimethyl-5,6-dihydrobenzo[c]acridine (CAS 6639-68-5)
- {1-methyl-3-phenyl-5-[3-(trifluoromethyl)phenoxy]-1H-pyrazol-4-yl}methyl 3,4-dichlorobenzoate (CAS 318289-42-8)
- 2-((2-((Cyclopropylmethyl)amino)cyclohexyl)amino)acetic acid (CAS 1353956-48-5)
- Perphenazine Piperazine N1-Oxide DiHCl (CAS 803615-00-1 (free base))
- methyl 1-(2,2-difluoroethyl)piperidine-4-carboxylate hydrochloride (CAS 1909336-72-6)
- 3,5-Difluoro-3-pyrrolidinomethyl benzophenone (CAS 898770-90-6)
- (S)-Azetidin-1-yl(pyrrolidin-2-yl)methanone (CAS 175155-21-2)
- Methyl 4-fluorobenzoate (CAS 403-33-8)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-(2-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 778620-05-6)
- Ethyl 3-(3-amino-2-fluorophenyl)-3-oxopropanoate (CAS 1567366-22-6)
- (1R,2S)-2-(2-(2-methoxyphenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 733740-55-1)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com