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CAS RN: 58-73-1 | Product Number: D4744
Diphenhydramine
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Purity: >98.0%(GC)(T)
Synonyms:
- 2-Diphenylmethoxy-N,N-dimethylethylamine
- 2-(Benzhydryloxy)-N,N-dimethylethylamine
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days |
|---|---|---|---|
| 5G |
NT$1,400
|
7 | Contact Us |
| 25G |
NT$4,520
|
9 | 4 |
* The above prices include freight cost, customs, and other charges to the destination except for products that need to be shipped by sea or dry ice. For details, please contact
our distributor
in Taiwan to order our product.
* The storage conditions are subject to change without notice.
| Product Number | D4744 |
| Purity / Analysis Method | >98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C__1__7H__2__1NO = 255.36 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive |
| CAS RN | 58-73-1 |
| Related CAS RN | 147-24-0 |
| Reaxys Registry Number | 1914136 |
| PubChem Substance ID | 354333150 |
| Merck Index (14) | 3309 |
| MDL Number | MFCD00274173 |
Specifications
| Appearance | Colorless to Yellow clear liquid |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
Properties (reference)
| Flash point | 102 °C |
| Specific Gravity (20/20) | 1.02 |
| Refractive Index | 1.55 |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H302 : Harmful if swallowed. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. |
Related Laws:
| RTECS# | KR6825000 |
Transport Information:
| H.S.code* | 2922.19-000 |
Application
Diphenhydramine: A Classical H1 Histamine Receptor Antagonist
Diphenhydramine and chlorpheniramine [C0873] are classical H1 histamine receptor antagonists and 1st-generation antihistamine agents. Diphenhydramine also has a local anesthetic effect. Its hydrochloride [D0423] is widespread used in clinical use.
References
- Effects of histamine H1 receptor antagonists on compound 48/80-induced scratching behavior in mice
- Significant interaction between the nonprescription antihistamine diphenhydramine and the CYP2D6 substrate metoprolol in healthy men with high or low CYP2D6 activity
- Diphenhydramine versus nonsedating antihistamines for acute allergic reactions: a literature review
- Combination of LC/TOF-MS and LC/Ion Trap MS/MS for the Identification of Diphenhydramine in Sediment Samples
PubMed Literature
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