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Merck
CN

42725

N-Desmethyl-4-hydroxytamoxifen, mixture of isomers

analytical standard

Synonym(s):

4-{{4-[2-(Methylamino)ethoxy]phenyl}-2-phenyl-1-buten-1-yl}phenol, Desmethylhydroxytamoxifen, Endoxifen

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About This Item

Empirical Formula (Hill Notation):
C25H27NO2
CAS Number:
Molecular Weight:
373.49
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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grade

analytical standard

Quality Level

assay

≥95.0% (sum of isomners, HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤3.0% water

application(s)

pharmaceutical

format

neat

storage temp.

2-8°C

SMILES string

CCC(C1=CC=CC=C1)=C(C2=CC=C(O)C=C2)C3=CC=C(OCCNC)C=C3

InChI

1S/C25H27NO2/c1-3-24(19-7-5-4-6-8-19)25(20-9-13-22(27)14-10-20)21-11-15-23(16-12-21)28-18-17-26-2/h4-16,26-27H,3,17-18H2,1-2H3

InChI key

MHJBZVSGOZTKRH-UHFFFAOYSA-N



pictograms

Health hazardExclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 4 - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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E Giannoutsou et al.
Protoplasma, 257(1), 141-156 (2019-09-01)
This article deals with the distribution of callose and of the homogalacturonan (HG) epitopes recognized by LM20, JIM5, and 2F4 antibodies in cell walls of differentiating and functioning stomatal complexes of the monocotyledon Zea mays and the dicotyledon Vigna sinensis.



Global Trade Item Number

SKUGTIN
55875-10G04061832583136