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Merck
CN

92659

4-[2-[Benzyl(tert-butyl)amino]-1-hydroxyethyl]-2-(hydroxymethyl)phenol

pharmaceutical impurity standard

Synonym(s):

Salbutamol impurity E (PhEur), α1-[[(1,1-Dimethylethyl)(phenylmethyl)amino]methyl]-4-hydroxy-1,3-benzenedimethanol, (1RS)-2-[Benzyl(1,1-dimethylethyl)amino]-1-[4-hydroxy-3-(hydroxymethyl)phenyl]ethanol

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About This Item

Empirical Formula (Hill Notation):
C20H27NO3
CAS Number:
24085-03-8
Molecular Weight:
329.43
UNSPSC Code:
41116107
EC Number:
246-013-7
MDL number:
MFCD02751869

Key Documents

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InChI key

NZBXAYHLQSMNQS-UHFFFAOYSA-N

InChI

1S/C20H27NO3/c1-20(2,3)21(12-15-7-5-4-6-8-15)13-19(24)16-9-10-18(23)17(11-16)14-22/h4-11,19,22-24H,12-14H2,1-3H3

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

application(s)

clinical testing

format

neat

Quality Level

100

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3

Storage Class

11 - Combustible Solids

wgk

WGK 3

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Certificates of Analysis (COA)

Lot/Batch Number
BCBX5556

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