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Thermo Scientific™ Chlorpheniramine maleate, 99%
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Specifications:
| Application | cell Signalling | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Chemical | Forms | Powder |
| Product Brand | Thermo Fisher Scientific™, thermo Scientific | ||
| Product Grade | Analytical grade | Formula | C₂₀H₂₃ClN₂O₄ |
Chlorpheniramine Maleate is a first-generation antihistamine widely used in scientific research to investigate histamine-related pathways, receptor binding, and pharmacodynamics.
Supplied as a white to cream-colored powder, this compound is characterized by high purity (≥99%), a clearly defined melting point range, and excellent batch-to-batch consistency. Its antihistaminic properties make it suitable for pharmacological, toxicological, and biochemical studies.
Key Features
- High Assay Purity: ≥98.5% to ≤101.5% by non-aqueous acid-base titration
- Stable Solid Form: Easy-to-handle powder with reproducible performance
- Defined Melting Point: 128.0–135.0°C, ensuring material consistency
- Clear Molecular Identity: Fully defined via IUPAC name, SMILES, and InChI
- Research-Grade Quality: Designed for preclinical, pharmacological, and biochemical investigations
Chemical Identity & Properties
| Property | Value |
|---|---|
| CAS Number | 113-92-8 |
| IUPAC Name | [3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl]dimethylazanium (2Z)-3-carboxyprop-2-enoate |
| Molecular Formula | C₂₀H₂₃ClN₂O₄ |
| Molecular Weight | 390.86 g/mol |
| Synonyms | Chlorphenamine |
| SMILES | OC(=O)\C=C/C([O-])=O.CNH+CCC(C1=CC=C(Cl)C=C1)C1=CC=CC=N1 |
| InChI Key | DBAKFASWICGISY-BTJKTKAUNA-N |
| Appearance (Color) | White to cream |
| Physical Form | Powder |
| Melting Point | 128.0–135.0°C |
| Grade | Research Use Only (RUO) |
Applications
- Histamine receptor studies
- Allergy and inflammation pathway research
- Neuropharmacological receptor-ligand assays
- Formulation development in antihistamine models
- Toxicology and bioavailability research
Compliance and Handling
- Intended Use: For research use only
- Brand Note: Previously distributed under Alfa Aesar; now Thermo Scientific™ Chemicals
- Storage: Store in a cool, dry environment away from light and moisture
- Documentation: Specification sheet and Safety Data Sheet (SDS) available upon request
Thermo Scientific™ Chlorpheniramine Maleate provides a high-purity, research-grade reagent for scientists working in pharmacological, biochemical, or toxicological disciplines. Its precise specification and consistent performance make it a dependable tool for histamine-related and receptor-binding studies in laboratory settings.
- Pack Size: 5g 25g