Chlorpheniramine-d6 CAS 1185054-60-7
| CAS No. | 1185054-60-7 |
| Molecular Formula | - |
| Molecular Weight | 280.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Chlorpheniramine-d6 (CAS 1185054-60-7) is a high-purity analytical reference standard with the molecular formula C16H13D6ClN2 and a molecular weight of 280.83 g/mol.
Based on its molecular formula C16H13D6ClN2, Chlorpheniramine-d6 contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.83 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), Chlorpheniramine-d6 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 | C16H13D6ClN2 |
| Molecular Weight | 280.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorpheniramine Standards
- Chlorpheniramine Impurity 14 (CAS CATO-C4X-118814)
- Chlorpheniramine Impurity 19 (CAS CATO-C4X-118819)
- Chlorpheniramine Impurity 36 (CAS CATO-C4X-118836)
- Chlorpheniramine Impurity 38 (CAS CATO-C4X-118838)
- Chlorpheniramine Impurity 41 (CAS 101286-08-2)
- Chlorpheniramine (CAS 132-22-9)
- R-Chlorpheniramine N-Oxide (CAS 142494-45-9)
- Chlorpheniramine Impurity 15 (CAS 120244-82-8)
Recommended Standards
- N-((2-chlorothiazol-5-yl)methyl)-4-phenylbutan-2-amine (CAS 865660-16-8)
- 3-Chloro-1-(4-octylphenyl)propan-1-one (CAS 928165-59-7)
- 7-tert-Butyl-4-chloro-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine (CAS 381200-95-9)
- ethyl 2-chloro-6-ethyl-thieno[3,2-b]thiophene-5-carboxylate (CAS 2573123-46-1)
- Ethyl 3-((6-chloropyridazin-4-yl)oxy)propanoate (CAS 1346691-38-0)
- 7-[(E)-2-[(2E)-3-Phenylprop-2-en-1-ylidene]hydrazin-1-yl]-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338962-18-8)
- 4-Bromo-8-iodoquinoline (CAS 608143-12-0)
- (1S)-1-(1-Benzyl-1H-1,2,3-triazol-4-yl)ethan-1-ol (CAS 1610380-86-3)
- 6-(Chloromethyl)-N2-(2-methoxy-5-methylphenyl)-1,3,5-triazine-2,4-diamine (CAS 1379811-75-2)
- 2,2-Dimethyl-5-phenylpentan-1-amine hydrochloride (CAS 1306606-57-4)
- N,N-Diisobutylaniline (CAS 13369-17-0)
- (S)-2-((tert-butoxycarbonyl)(methyl)amino)-3-(naphthalen-1-yl)propanoic acid (CAS 125157-62-2)
- 2-Allyl-3-bromothiophene (CAS 33892-67-0)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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