862231

(1R,2S)-(−)-Ephedrine hydrochloride

99%

• Synonym(s): (1R,2S)-(−)-Ephedrine hydrochloride, (1R,2S)-α-[1-(Methylamino)ethyl]benzyl alcohol hydrochloride, (1R,2S)-(−)-2-Methylamino-1-phenyl-1-propanol hydrochloride
• Linear Formula: C₆H₅CH[CH(NHCH₃)CH₃]OH · HCl
• CAS Number: 50-98-6
• Molecular Weight: 201.69
• Beilstein: 3630391
• EC Number: 200-074-6
• MDL number: MFCD00066127
• UNSPSC Code: 12352116
• PubChem Substance ID: 24888574
• NACRES: NA.22

Properties

• Assay: 99%
• form: crystals
• optical activity: [α]20/D −34°, c = 4 in H₂O
• mp: 216-220 °C (lit.)
• SMILES string: Cl.CN[C@@H](C)[C@H](O)c1ccccc1
• InChI: 1S/C10H15NO.ClH/c1-8(11-2)10(12)9-6-4-3-5-7-9;/h3-8,10-12H,1-2H3;1H/t8-,10-;/m0./s1
• InChI key: BALXUFOVQVENIU-GNAZCLTHSA-N

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H336
• Precautionary Statements: P261 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P403 + P233
• Hazard Classifications: Acute Tox. 4 Oral - STOT SE 3
• Target Organs: Central nervous system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves