Maximum quantity allowed is 999
Please select the quantity
CAS RN: 58-73-1 | Product Number: D4744
Diphenhydramine
×
![]()
×
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 |
$35.00
|
7 | Contact Us |
| 25G |
$113.00
|
9 | 4 |
* Please contact our distributors or
TCI
to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* 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
Articles/Brochures
TCIMAIL
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.