341-69-5
Product Name:
ORPHENADRINE HYDROCHLORIDE
Formula:
C18H24ClNO
Synonyms:
β-Dimethylaminoethyl 2-methylbenzhydryl ether hydrochloride;N,N-Dimethyl-2-(2-methylbenzhydryloxy)ethylamine hydrochloride;o-Methyldiphenhydramine hydrochloride
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Orphenadrine hydrochloride appears as odorless white or almost white crystalline powder. pH (aqueous solution) about 5.5. Bitter numbing taste. (NTP, 1992) |
|---|---|
| Melting Point | 313 to 315 °F (NTP, 1992) |
| Solubility | >45.9 [ug/mL] (The mean of the results at pH 7.4) |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral |
| Precautionary Statement Codes |
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
COMPUTED DESCRIPTORS
| Molecular Weight | 305.8 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Exact Mass | 305.1546421 g/mol |
| Monoisotopic Mass | 305.1546421 g/mol |
| Topological Polar Surface Area | 12.5 Ų |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 260 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Orphenadrine hydrochloride appears as odorless white or almost white crystalline powder. pH (aqueous solution) about 5.5. Bitter numbing taste. (NTP, 1992)