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Merck
CN

753548

3-epi-25-Hydroxyvitamin D2 solution

50 μg/mL in ethanol, 98% (CP)

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About This Item

Empirical Formula (Hill Notation):
C28H44O2
CAS Number:
908126-48-7
Molecular Weight:
412.65
NACRES:
NA.24
PubChem Substance ID:
329766373
UNSPSC Code:
12352106
EC Number:
200-578-6
MDL number:
MFCD20264898
Assay:
98% (CP)
Form:
liquid

Key Documents

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assay

98% (CP)

form

liquid

InChI

1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/b11-9+,22-12+,23-13-/t20-,21+,24-,25-,26+,28-/m1/s1

InChI key

KJKIIUAXZGLUND-FOZBYKFWSA-N

SMILES string

C[C@H](\C=C\[C@H](C)C(C)(C)O)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@H](O)CCC3=C

concentration

50 μg/mL in ethanol

technique(s)

mass spectrometry (MS): suitable

color

colorless

application(s)

detection

storage temp.

−20°C

Quality Level

200

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General description

3-epi-25-Hydroxyvitamin D2 (3-epi-25OHD2) is a metabolite of vitamin D2. It is an epimer of 25-hydroxyvitamin D2 which differs only at the C-3 position.

Application

3-epi-25-Hydroxyvitamin D2 can be used as an analytical standard for accurate data interpretation in specific biological samples.

Packaging

1 mL in ampule

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

57.2 °F - closed cup

flash_point_c

14.0 °C - closed cup

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MBBF0481
MBBD5609
MBBD5540
MBBD5286
MBBD4271

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Find documentation for the products that you have recently purchased in the Document Library.

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Application of a new vitamin D blood test on the Emirati population
Al-Dabbagh B, et al.
The Journal of Steroid Biochemistry and Molecular Biology, 180, 118-128 (2018)

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