(R)-Dibenzyl 2-(hydroxymethyl)piperazine-1,4-dicarboxylate CAS 1640998-53-3
| CAS No. | 1640998-53-3 |
| Molecular Formula | C21H24N2O5 |
| Molecular Weight | 384.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 384.43 g/mol gives (R)-Dibenzyl 2-(hydroxymethyl)piperazine-1,4-dicarboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(R)-Dibenzyl 2-(hydroxymethyl)piperazine-1,4-dicarboxylate (CAS 1640998-53-3) is a high-purity analytical reference standard with the molecular formula C21H24N2O5 and a molecular weight of 384.43 g/mol.
Structurally, (R)-Dibenzyl 2-(hydroxymethyl)piperazine-1,4-dicarboxylate (C21H24N2O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 384.43 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (R)-Dibenzyl 2-(hydroxymethyl)piperazine-1,4-dicarboxylate 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 | C21H24N2O5 |
| Molecular Weight | 384.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related R Standards
- N,5-Dibenzyl-5-hydroxy-indole-3-glyoxylamide (CAS 102754-41-6)
- 1,5-Dibenzyl-5-hydroxy-indole-3-glyoxylamide 1797824-77-1 (CAS 1797824-77-1)
- Dibenzyl sebacate (CAS 140-24-9)
- Dibenzyl (1R,3S)-cyclohexane-1,3-diyldicarbamate (CAS 2177267-76-2)
- 1,1-Dibenzyl-3-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)urea (CAS 866137-51-1)
- 1,1'-Dibenzyl-5,5',6,6'-tetrahydro-1H,1'H-[3,4'-bipyridinylidene]-2,2',4(3'H)-trione (CAS 1283734-84-8)
- (3,7-dibenzyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-1-yl)acetic acid (CAS 721407-67-6)
- 1,3-Dibenzyl-5-phenyl-1,3,5-diazaphosphinane 5-oxide (CAS 74607-64-0)
Recommended Standards
- 4,4'-(Phenazine-5,10-diyl)dibenzonitrile (CAS 1638702-80-3)
- 2-(2-Oxocyclohexyl)-6-(2-phenylpyrazolo[1,5-a]pyridin-3-yl)pyridazin-3(2H)-one (CAS 171050-40-1)
- 3',3'-Dimethyl-6-nitro-1'-phenylspiro[chromene-2,2'-indoline] (CAS 14538-13-7)
- di-tert-butyl(3-(tert-butyl)-4-methoxy-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)phosphine oxide (CAS 1788085-46-0)
- 2-[(4-Chlorophenyl)methyl]-1-phenyl-1H,2H,3H-pyrazolo[3,4-b]pyridin-3-one (CAS 320419-92-9)
- 4-bromo-2-ethyl-1,2-oxazolidin-3-one (CAS 127245-35-6)
- 6-methoxypyridazine-3-carboxylic acid (CAS 56434-28-7)
- 5-(3-Chlorobenzylidene)-3-methyl-2-thioxoimidazolidin-4-one (CAS 88568-73-4)
- 2-Methylfuran-d3 (CAS 64954-34-3)
- N-(2-thiomorpholinoethyl)propan-1-amine (CAS 1247346-58-2)
- (2E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]-1-azabicyclo[2.2.2]octan-3-one (CAS 478261-95-9)
- N-Benzyl-N-methylbenzamide (CAS 61802-83-3)
- 3-Amino-4-hydroxybutan-2-one (CAS 97941-15-6)
- Neuropeptide Y, human (CAS 98264-90-5)
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