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E3450-52 (R,S)-Equol-d4 (Major)|(Mixture of Diastereomers) CAS: 1216469-13-4

Specifications
References
CAS Number
1216469-13-4
Grade
Highly Purified
Molecular Formula
C15H10D4O3
Molecular Weight
246.29
EU Commodity Code
38220090
Shipping Temp
RT
Storage Temp
-20°C
3,4-Dihydro-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-ol-d4;|4’,7-Isoflavandiol-d4; (+/-)-Equol-d4; 7,4’-Homoisoflavane-d4; NV 07α-d4

A deuterated human urinary metabolite of Daidzein. Equol is a natural estrogenic metabolite of soy isoflavones.

Synonyms
3,4-Dihydro-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-ol-d4; 4’,7-Isoflavandiol-d4; (+/-)-Equol-d4; 7,4’-Homoisoflavane-d4; NV 07α-d4
CAS No
1216469-13-4 Unlabelled: 94105-90-5
Molecular Formula
C15H10D4O3
Molecular Weight
246.29
Appearance
Supplied as a white solid.
Purity ≥98%
Melting Point
158-160°C
Solubility
DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Method for Determining Identity
Proton NMR (DMSO-d6) and Mass Spectrometric Analysis
TLC Conditions
SiO2; Hexane : Ethyl Acetate =6:4. Visualized with KMnO4; Sngle spot, Rf=0.40.
Normalized Intensity
d0 = 0.17%, d1 = 0.95%, d2 = 0.00%, d3 = 1.18%, d4 = 97.70%
Water Content (KF)
As Reported
Elemental Analysis
%C: 73.15, %H: 5.73
Storage and Stability
Powder may be stored at -20°C. Stable for 6 months after receipt at -20°C.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards
 All products should be handled by qualified personnel only, trained in laboratory procedures.
References
Heinonen, S., et al.: Anal. Biochem., 274, 211 (1999), Setchell, K., et al.: J. Nutr., 132, 3577 (2002), Thigpen, J., et al.: Comp. Med., 53, 607 (2003), Yee, S., et al.: Food Chem. Toxicol., 46, 2713 (2008)
USBio References
No references available
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