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MilliporeSigma

1A02070

USP

7-Dehydrocholesterol

Pharmaceutical Analytical Impurity (PAI)

Synonym(s):

((3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol)

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About This Item

Empirical Formula (Hill Notation):
C27H44O
CAS Number:
434-16-2
Molecular Weight:
384.64
MDL number:
MFCD03548189
UNSPSC Code:
12352211
NACRES:
NA.24

Key Documents

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grade

pharmaceutical analytical impurity (PAI)

agency

USP

manufacturer/tradename

USP

application(s)

pharmaceutical

format

neat

storage temp.

−20°C

SMILES string

O[C@H]1CC[C@@]2([C@H]3CC[C@]4([C@@H](CC[C@@H]4[C@@H](CCCC(C)C)C)C3=CC=C2C1)C)C

InChI

1S/C27H44O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9-10,18-19,21,23-25,28H,6-8,11-17H2,1-5H3/t19-,21+,23-,24+,25+,26+,27-/m1/s1

InChI key

UCTLRSWJYQTBFZ-DDPQNLDTSA-N

Related Categories

General description

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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