(S)-(−)-Atenolol
SIGMA/A143 - powder
Synonym: (−)-4-[2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzeneacetamide
CAS Number: 93379-54-5
Empirical Formula (Hill Notation): C14H22N2O3
Molecular Weight: 266.34
MDL Number: MFCD00074918
Linear Formula: (CH3)2CHNHCH2CH(OH)CH2OC6H4CH2CONH2
Product Type: Chemical
color | white to beige |
form | powder |
InChI | 1S/C14H22N2O3/c1-10(2)16- |
InChI key | METKIMKYRPQLGS-LBPRGKRZSA |
mp | 148-152 °C (lit.) |
optical activity | [α]23/D −10.5°, c = 0.5 in H2O(lit.) |
Quality Level | 100 |
SMILES string | CC(C)NC[C@H](O)COc1ccc(CC |
solubility | 0.1 M HCl: soluble |
Application: | (S)-(-)-Atenolol may be used as a standard in the preparation of enantiomer for high-performance liquid chromatography-tandem mass spectrometry studies (HPLC-MS/MS). It has also been used in the β blocking molecule for Raman spectroscopy studies. |
Biochem/physiol Actions: | (S)-(-)-Atenolol is a β1-adrenergic receptor antagonist and an active enantiomer of atenolol. |
Packaging: | 10, 100 mg in glass bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 148-152 °C (lit.) |
UNSPSC | 12352200 |