Basic information
- Name:
Metaraminol bitartrate
- CAS No.:
33402-03-8
- Molecular Structure:
- Formula:
- C9H13NO2.C4H6O6
- Molecular Weight:
- 317.29
- Deleted CAS:
- 17171-57-2, 36699-41-9
- Synonyms:
- Aramine;3-[(1R,2S)-2-amino-1-hydroxy-propyl]phenol; 2,3-dihydroxybutanedioic acid;3-[(1R,2S)-2-amino-1-hydroxy-propyl]phenol; (2R,3R)-2,3-dihydroxybutanedioic acid;Benzenemethanol,R-[(1S)-1-aminoethyl]-3- hydroxy-,(RR)-,(2R,3R)-2,3-dihydroxybutanedioate (1:1) (salt);
- EINECS:
- 251-502-3
- Boiling Point:
- 357.9 °C at 760 mmHg
- Flash Point:
- 170.3 °C
- Appearance:
- Colourless solid
- Hazard Symbols:
T- Risk Codes:
- 23/24/25
- Safety Description:
- 26-28-36/37/39-45 Details
- Transport Information:
- UN 2811 6.1/PG 3
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Chemistry
IUPAC Name: 3-[(1R,2S)-2-Amino-1-hydroxypropyl]phenol; 2,3-dihydroxybutanedioic acid
Product Name: Metaraminol bitartrate
The MF of Metaraminol bitartrate (CAS NO.33402-03-8) is C13H19NO8.
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The MW of Metaraminol bitartrate (CAS NO.33402-03-8) is 317.29.
Synonyms of Metaraminol bitartrate (CAS NO.33402-03-8): (-)-alpha-(1-Aminoethyl)-m-hydroxybenzyl alcohol bitartrate ; (-)-Metaraminol bitartrate ; 1-alpha-(1-Aminoethyl)-m-hydroxybenzyl alcohol bitartrate ; 1-alpha-(1-Aminoethyl)-M-hydroxybenzyl alcohol hydrogen D-tartrate
Apperance: Colourless solid
Flash Point: 170.3 °C
Boiling Point: 357.9 °C
EINECS: 251-502-3
Toxicity Data With Reference
| 1. | orl-rat LD50:240 mg/kg | NIIRDN “Drugs in Japan. Ethical Drugs, 6th Edition 1982“ Edited by Japan Pharmaceutical Information Center. 6 (1982),820. | ||
| 2. | ipr-rat LD50:41 mg/kg | NIIRDN “Drugs in Japan. Ethical Drugs, 6th Edition 1982“ Edited by Japan Pharmaceutical Information Center. 6 (1982),820. | ||
| 3. | scu-rat LD50:117 mg/kg | NIIRDN “Drugs in Japan. Ethical Drugs, 6th Edition 1982“ Edited by Japan Pharmaceutical Information Center. 6 (1982),820. | ||
| 4. | ivn-rat LD50:3427 µg/kg | AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. 281 (1986),89. | ||
| 5. | orl-mus LD50:99 mg/kg | NIIRDN “Drugs in Japan. Ethical Drugs, 6th Edition 1982“ Edited by Japan Pharmaceutical Information Center. 6 (1982),820. | ||
| 6. | ipr-mus LD50:680 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 15 (1969),304. | ||
| 7. | ivn-mus LD50:39 mg/kg | NIIRDN “Drugs in Japan. Ethical Drugs, 6th Edition 1982“ Edited by Japan Pharmaceutical Information Center. 6 (1982),820. |
Safety Profile
Poison by ingestion, subcutaneous, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx.Safety information of Metaraminol bitartrate (CAS NO.33402-03-8):
Hazard Codes 
T
Risk Statements
23/24/25 Toxic by inhalation, in contact with skin and if swallowed
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS DN5160000