Basic information
- Name:
Benzenemethanol, a-[(1R)-1-(methylamino)ethyl]-,hydrochloride (1:1), (aR)-
- CAS No.:
670-40-6
- Molecular Structure:
![Molecular Structure of 670-40-6 (Benzenemethanol, a-[(1R)-1-(methylamino)ethyl]-,hydrochloride (1:1), (aR)-)](http://www.lookchem.com/300w/2010/0711/670-40-6.jpg)
- Formula:
- C10H15 N O . Cl H
- Molecular Weight:
- 201.72
- Synonyms:
- Benzenemethanol,a-[(1R)-1-(methylamino)ethyl]-,hydrochloride, (aR)-(9CI); Benzenemethanol, a-[1-(methylamino)ethyl]-, hydrochloride, [R-(R*,R*)]-; Pseudoephedrine,hydrochloride, (-)- (8CI); (1R,2R)-(+)-2-(Methylamino)-1-phenylpropan-1-olhydrochloride; D(-)-Pseudoephedrine hydrochloride; D-Pseudoephedrinehydrochloride
- Safety Description:
- Poison by subcutaneous, intraperitoneal, and intravenous routes. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also l(+)-PSEUDOEPHEDRINE HYDROCHLORIDE. Details
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Chemistry
IUPAC Name: (1R,2R)-2-(Methylamino)-1-phenylpropan-1-ol hydrochloride
The MF of 1-Pseudoephedrine hydrochloride (CAS NO.670-40-6) is C10H16ClNO.

The MW of 1-Pseudoephedrine hydrochloride (CAS NO.670-40-6) is 201.69314.
Synonyms of 1-Pseudoephedrine hydrochloride (CAS NO.670-40-6): Pseudoephedrine hydrochloride ; l-Pseudoephedrine hydrochloride
Flash Point: 85.6 °C
Boiling Point: 255 °C
EINECS: 211-577-5
Uses
1-Pseudoephedrine hydrochloride (CAS NO.670-40-6) is used as fine chemical raw materials, pharmaceutical intermediates, organic synthesis of raw materials.
Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 284mg/kg (284mg/kg) | Journal of Pharmacology and Experimental Therapeutics. Vol. 158, Pg. 135, 1967. | |
| rabbit | LDLo | intravenous | 80mg/kg (80mg/kg) | Journal of Pharmacology and Experimental Therapeutics. Vol. 36, Pg. 363, 1929. | |
| rat | LDLo | subcutaneous | 160mg/kg (160mg/kg) | Journal of Pharmacology and Experimental Therapeutics. Vol. 71, Pg. 62, 1941. |
Safety Profile
Poison by subcutaneous, intraperitoneal, and intravenous routes. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also l(+)-PSEUDOEPHEDRINE HYDROCHLORIDE.

