MCPA D3 (phenyl D3) CAS 352431-14-2
| CAS No. | 352431-14-2 |
| Molecular Formula | - |
| Molecular Weight | 203.64 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 MCPA D3 (phenyl D3).
MCPA D3 (phenyl D3) (CAS 352431-14-2) is a high-purity analytical reference standard with the molecular formula C9H6D3ClO3 and a molecular weight of 203.64 g/mol.
Structurally, MCPA D3 (phenyl D3) (C9H6D3ClO3) contains deuterium isotope labeling, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.5, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 203.64 g/mol, it falls into the medium-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.
As a certified reference material (CRM), MCPA D3 (phenyl D3) 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 | C9H6D3ClO3 |
| Molecular Weight | 203.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
Related MCPA Standards
Recommended Standards
- 4-Chloro-2-fluoro-5-isopropoxyaniline (CAS 84478-38-6)
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- 6-chloro-1,3-dihydro-2$l^{6},1-benzothiazole-2,2-dione (CAS 111248-91-0)
- (5-Bromothiophen-3-yl)(4-hydroxypiperidin-1-yl)methanone (CAS 1156669-66-7)
- 3-(Pyrrolidin-1-yl)propanethioamide (CAS 16888-41-8)
- Methyl 3,4,5-triethoxy-2-nitrobenzoate (CAS 1142198-09-1)
- 2-((3-Chlorophenyl)thio)-N-(2,4-dichlorophenyl)acetamide (CAS 400089-21-6)
- Clethodim Impurity 21 Chloride (CAS 194805-30-6)
- 2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(3-(pyridin-2-yldisulfanyl)propanamido)ethoxy)ethoxy)propanoate (CAS 2517392-28-6)
- Eperisone Impurity 42 (CAS 40475-69-2)
- 4,4'-((1E,1'E)-9,9'-Spirobi[fluorene]-2,7-diylbis(ethene-2,1-diyl))bis(N,N-diphenylaniline) (CAS 436798-89-9)
- 1-((5-Isopropyl-4-methoxy-2-methylphenyl)sulfonyl)-1H-pyrazole (CAS 957494-98-3)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
Why CATO?
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