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I8255

Sigma-Aldrich

19-Iodocholesterol 3-acetate

~95% (TLC)

Synonym(s):

19-Iodo-5-cholesten-3β-ol 3-acetate, 5-Cholesten-19-iodo-3β-ol 3-acetate

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About This Item

Empirical Formula (Hill Notation):
C29H47IO2
CAS Number:
4561-90-4
Molecular Weight:
554.59
UNSPSC Code:
12352202
PubChem Substance ID:
24896134
NACRES:
NA.77

Assay

~95% (TLC)

storage temp.

−20°C

SMILES string

IC[C@@](C1=CC2)(CC[C@H](OC(C)=O)C1)[C@]3([H])[C@]2([H])[C@@](CC[C@]4([H])[C@H](C)CCCC(C)C)([H])[C@]4(C)CC3

InChI

1S/C29H47IO2/c1-19(2)7-6-8-20(3)25-11-12-26-24-10-9-22-17-23(32-21(4)31)13-16-29(22,18-30)27(24)14-15-28(25,26)5/h9,19-20,23-27H,6-8,10-18H2,1-5H3/t20-,23+,24+,25-,26+,27+,28-,29-/m1/s1

InChI key

LVQSCLBKGHGMFF-KVHJHAPGSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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J A Owoyale
Steroids, 38(2), 205-209 (1981-08-01)
Since 19-iodocholesterol ethyl and methyl ethers and 3 beta-iodo-5-cholestene localized in dog adrenal, the distribution of 19-iodocholesterol 3-acetate was similarly studied. This ester was concentrated by the dog adrenal to the same extent as 19-iodocholesterol. Despite a previous report that

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