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| CAS No.: | 134-71-4 |
|---|---|
| Name: | DL-Ephedrine hydrochloride |
| Molecular Structure: | |
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|
|
| Formula: | C10H15 N O . Cl H |
| Molecular Weight: | 201.696 |
| Synonyms: | Benzenemethanol,a-[(1R)-1-(methylamino)ethyl]-,hydrochloride, (aS)-rel-(9CI);Benzenemethanol, a-[1-(methylamino)ethyl]-,hydrochloride, (R*,S*)-;Ephetonin;Ephetonine;Racephedrine Hydrochloride;dl-Ephedrinehydrochloride; |
| EINECS: | 200-074-6 |
| Melting Point: | 216-220 °C(lit.) |
| Boiling Point: | 255 °C at 760 mmHg |
| Flash Point: | 85.6 °C |
| Solubility: | 250g/L at 20℃ |
| Appearance: | White solid |
| Hazard Symbols: |
 Xn
|
| Risk Codes: | 22-36/37/38 |
| Safety: | 26-36 |
| PSA: | 32.26000 |
| LogP: | 2.52080 |
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This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.
Chemistry
IUPAC Name: 2-(Methylamino)-1-phenylpropan-1-ol hydrochloride
The MF of DL-Ephedrine hydrochloride (CAS NO.134-71-4) is C10H16ClNO.
The MW of DL-Ephedrine hydrochloride (CAS NO.134-71-4) is 201.69.
Synonyms of DL-Ephedrine hydrochloride (CAS NO.134-71-4): (1R)-2-(Methylamino)-1-phenylpropan-1-ol hydrochloride ; Benzenemethanol, alpha-[1-(methylamino)ethyl]-, (alphaR)-, hydrochloride ; Ephedrine hydrochloride
Flash Point: 130.2 °C
Boiling Point: 291.7 °C
Melting Point: 16-20 °C
Merck: 13,3639
Uses
DL-Ephedrine hydrochloride (CAS NO.134-71-4) is used for the prevention of bronchial asthma and relieve mild asthma.
Toxicity Data With Reference
| 1. | orl-wmn TDLo:1 mg/kg:CAR,GIT,SKN | JPETAB Journal of Pharmacology and Experimental Therapeutics. 33 (1928),237. | ||
| 2. | orl-man TDLo:1429 µg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 33 (1928),237. | ||
| 3. | scu-rat LD50:350 mg/kg | AEPPAE Naunyn-Schmiedeberg’s Archiv fuer Experimentelle Pathologie und Pharmakologie. 169 (1933),114. | ||
| 4. | orl-mus LD50:700 mg/kg | JMCMAR Journal of Medicinal Chemistry. 9 (1966),966. | ||
| 5. | ipr-mus LD50:254 mg/kg | PHARAT Pharmazie. 24 (1969),775. | ||
| 6. | scu-mus LD50:520 mg/kg | NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. 55 (1959),653. | ||
| 7. | ivn-mus LD50:135 mg/kg | JMCMAR Journal of Medicinal Chemistry. 9 (1966),966. | ||
| 8. | ivn-rbt LDLo:60 mg/kg | JPETAB Journal of Pharmacology and Experimental Therapeutics. 36 (1929),363. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by subcutaneous, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. Human systemic effects: cardiac changes, nausea or vomiting, sweating. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also EPHEDRINE.Safety information of DL-Ephedrine hydrochloride (CAS NO.134-71-4):
Hazard Codes 
Xn
Risk Statements 22-36/37/38
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
RIDADR 1544
WGK Germany 3
RTECS KB1750000
HazardClass 6.1(b)
PackingGroup III