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SML0098

Sigma-Aldrich

Pinostilbene hydrate

≥95% (HPLC)

Synonym(s):

3,4′-Dihydroxy-5-methoxy-trans-stilbene hydrate, 3-[(1E)-2-(4-hydroxyphenyl)ethenyl]-5-methoxyphenol hydrate, trans-Pinostilbene hydrate

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About This Item

Empirical Formula (Hill Notation):
C15H14O3 · xH2O
CAS Number:
Molecular Weight:
242.27 (anhydrous basis)
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Pricing and availability is not currently available.

Quality Level

assay

≥95% (HPLC)

form

powder

color

white to tan

solubility

DMSO: ≥13 mg/mL

storage temp.

2-8°C

SMILES string

O.COc1cc(O)cc(\C=C\c2ccc(O)cc2)c1

InChI

1S/C15H14O3.H2O/c1-18-15-9-12(8-14(17)10-15)3-2-11-4-6-13(16)7-5-11;/h2-10,16-17H,1H3;1H2/b3-2+;

InChI key

XZMDLGKACFLROY-SQQVDAMQSA-N

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Show Differences

1 of 4

This Item
SML0113C3742P0453
assay

≥95% (HPLC)

assay

≥97% (HPLC)

assay

≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

form

powder

form

solid

form

powder

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

solubility

DMSO: ≥13 mg/mL

solubility

DMSO: ≥5 mg/mL

solubility

DMSO: ≥2 mg/mL (warmed)

solubility

H2O: 0.5 mg/mL, DMSO: 10 mg/mL, ethanol: 10 mg/mL

color

white to tan

color

off-white to brown

color

off-white to tan

color

light tan to yellow

Biochem/physiol Actions

Pinostilbene is a resveratrol derivative that induced apoptosis in several cancer cell lines.
Resveratrol prodrug.

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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    You Chul Chung et al.
    International journal of molecular sciences, 21(13) (2020-07-08)
    Melanin protects our skin from harmful ultraviolet (UV) radiation. However, when produced in excess, it can cause hyperpigmentation disorders, such as melanoma, freckles, lentigo, and blotches. In this study, we investigated the effects of pinostilbene hydrate (PH) on melanogenesis. We
    Caroline M Low et al.
    Scientific reports, 7, 44449-44449 (2017-03-18)
    The pro-inflammatory mediator leukotriene B
    Md Ataur Rahman et al.
    Biochimica et biophysica acta, 1861(2), 23-36 (2016-11-07)
    Drug resistance from apoptosis is a challenging issue with different cancer types, and there is an interest in identifying other means of inducing cytotoxicity. Here, treatment of neuroblastoma cells with oxyresveratrol (OXYRES), a natural antioxidant, led to dose-dependent cell death

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