3-epi-25-Hydroxyvitamin D₃ solution

ALDRICH/739928 - 50 μg/mL in ethanol, 98% (CP)

CAS Number: 73809-05-9
Empirical Formula (Hill Notation): C₂₇H₄₄O₂
Molecular Weight: 400.64
EC Number: 200-578-6
MDL Number: MFCD11656130
Linear Formula: C₂₇H₄₄O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-739928-1ML	1 mL	$496.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	detection
assay	98% (CP)
color	colorless
concentration	50 μg/mL in ethanol
form	solution
InChI	1S/C27H44O2/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3/b21-11+,22-12-/t20-,23-,24-,25+,27-/m1/s1
InChI key	JWUBBDSIWDLEOM-UEGFJKGBSA-N
mp	-144.0 °C
SMILES string	C[C@H](CCCC(C)(C)O)[C@H]1CC[C@H]2C(CCC[C@]12C)=CC=C3C[C@H](O)CCC3=C
storage temp.	−20°C
technique(s)	mass spectrometry (MS): suitable

Application:	This product may be used as an analytical standard.
General description:	3-epi-25-Hydroxyvitamin D₃ (C₃-epimer) is a metabolite of vitamin D₃. It is an epimer of 25-hydroxyvitamin D₃ which differs only at C-3 position wherein -OH group at C-3 carbon is in the α orientation rather than in the β orientation.
Packaging:	1 mL in ampule

Symbol	GHS02,GHS07
Signal word	Danger
Hazard statements	H225 - H319
Precautionary statements	P210 - P305 + P351 + P338
Hazard Codes	F
Risk Statements	11
Safety Statements	7-16
RIDADR	UN1170 - class 3 - PG 2 - Ethanol, solution
WGK Germany	WGK 1
Flash Point(F)	57.2 °F - closed cup
Flash Point(C)	14.0 °C - closed cup

Purity	98% (CP)
mp	-144.0 °C
Storage Temp.	−20°C
UNSPSC	12352205

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