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94284

Supelco

Withanolide B

analytical standard

Synonym(s):

(5α,6α,7α,22R)-6,7-Epoxy-5,22-dihydroxy-1-oxo-ergosta-2,24-dien-26-oic acid δ-lactone

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About This Item

Empirical Formula (Hill Notation):
C28H38O5
CAS Number:
56973-41-2
Molecular Weight:
454.60
MDL number:
MFCD19053156
UNSPSC Code:
85151701
PubChem Substance ID:
329770321
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Assay

95% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

neat

SMILES string

C[C@H]([C@H]1CC(C)=C(C)C(=O)O1)[C@H]2CC[C@H]3[C@H]4[C@H](CC[C@]23C)[C@@]5(C)C(=O)C=CC[C@]5(O)[C@H]6O[C@@H]46

InChI

1S/C28H38O5/c1-14-13-20(32-25(30)15(14)2)16(3)17-8-9-18-22-19(10-12-26(17,18)4)27(5)21(29)7-6-11-28(27,31)24-23(22)33-24/h6-7,16-20,22-24,31H,8-13H2,1-5H3/t16-,17+,18-,19-,20+,22-,23-,24-,26+,27-,28-/m0/s1

InChI key

ZTEVDTFJUUJBLP-MBMSZCMESA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCB7142
BCBW7023
BCBV0195
BCBP7864V
BCBM7665V

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