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Stilbenes

Organic compounds classified as diarylethene, they contain a central ethylene group with one phenyl group substituents on each end of the carbon–carbon double bond as shown by the formula: C6H5CH=CHC6H5. They are phytoalexins produced by plants.
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1 – 15 of 23 results
1

Sigma Aldrich 1-Piperonylpiperazine

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
CAS 32231-06-4
2

4-Amino-4'-nitrostilbene-2,2'-disulfonic acid, tech. 80%, Thermo Scientific Chemicals

CAS: 119-72-2 Molecular Formula: C14H12N2O8S2 Molecular Weight (g/mol): 400.376 MDL Number: MFCD00035915 InChI Key: GHBWBMDGBCKAQU-OWOJBTEDSA-N Synonym: 4-nitro-4'-aminostilbene-2,2'-disulfonic acid,4-amino-4'-nitro-2,2'-stilbenedisulfonic acid,4-amino-4'-nitrostilbene-2,2'-disulfonic acid,kyselina 4-amino-4'-nitrostilben-2,2'-disulfonova czech,kyselina 4-nitro-4'-aminostilben-2,2'-disulfonova czech,benzenesulfonic acid, 5-amino-2-2-4-nitro-2-sulfophenyl ethenyl,2,2'-stilbenedisulfonic acid, 4-amino-4'-nitro,5-amino-2-2-4-nitro-2-sulphophenyl vinyl benzenesulphonic acid,5-amino-2-e-2-4-nitro-2-sulfo-phenyl vinyl benzenesulfonic acid,5-amino-2-e-2-4-nitro-2-sulfophenyl ethenyl benzenesulfonic acid PubChem CID: 5473847 IUPAC Name: 5-amino-2-[(E)-2-(4-nitro-2-sulfophenyl)ethenyl]benzenesulfonic acid SMILES: C1=CC(=C(C=C1N)S(=O)(=O)O)C=CC2=C(C=C(C=C2)[N+](=O)[O-])S(=O)(=O)O

PubChem CID 5473847
CAS 119-72-2
Molecular Weight (g/mol) 400.376
MDL Number MFCD00035915
SMILES C1=CC(=C(C=C1N)S(=O)(=O)O)C=CC2=C(C=C(C=C2)[N+](=O)[O-])S(=O)(=O)O
Synonym 4-nitro-4'-aminostilbene-2,2'-disulfonic acid,4-amino-4'-nitro-2,2'-stilbenedisulfonic acid,4-amino-4'-nitrostilbene-2,2'-disulfonic acid,kyselina 4-amino-4'-nitrostilben-2,2'-disulfonova czech,kyselina 4-nitro-4'-aminostilben-2,2'-disulfonova czech,benzenesulfonic acid, 5-amino-2-2-4-nitro-2-sulfophenyl ethenyl,2,2'-stilbenedisulfonic acid, 4-amino-4'-nitro,5-amino-2-2-4-nitro-2-sulphophenyl vinyl benzenesulphonic acid,5-amino-2-e-2-4-nitro-2-sulfo-phenyl vinyl benzenesulfonic acid,5-amino-2-e-2-4-nitro-2-sulfophenyl ethenyl benzenesulfonic acid
IUPAC Name 5-amino-2-[(E)-2-(4-nitro-2-sulfophenyl)ethenyl]benzenesulfonic acid
InChI Key GHBWBMDGBCKAQU-OWOJBTEDSA-N
Molecular Formula C14H12N2O8S2
3

Stilbazo [Spectrophotometric reagent for Al and other metals], TCI America™

CAS: 1571-36-4 Molecular Formula: C26H26N6O10S2 Molecular Weight (g/mol): 646.646 MDL Number: MFCD00045752 InChI Key: WMIFGUMCCUZRTH-SEPHDYHBSA-N Synonym: Stilbene-4,4′C-bis[(1-azo)-3,4-dihydroxybenzene]-2,2′C-disulfonic Acid Diammonium Salt PubChem CID: 87194021 IUPAC Name: azane;5-[2-(3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]-2-[(E)-2-[4-[2-(3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid SMILES: C1=CC(=C(C=C1NNC2=CC(=O)C(=O)C=C2)S(=O)(=O)O)C=CC3=C(C=C(C=C3)NNC4=CC(=O)C(=O)C=C4)S(=O)(=O)O.N.N

PubChem CID 87194021
CAS 1571-36-4
Molecular Weight (g/mol) 646.646
MDL Number MFCD00045752
SMILES C1=CC(=C(C=C1NNC2=CC(=O)C(=O)C=C2)S(=O)(=O)O)C=CC3=C(C=C(C=C3)NNC4=CC(=O)C(=O)C=C4)S(=O)(=O)O.N.N
Synonym Stilbene-4,4′C-bis[(1-azo)-3,4-dihydroxybenzene]-2,2′C-disulfonic Acid Diammonium Salt
IUPAC Name azane;5-[2-(3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]-2-[(E)-2-[4-[2-(3,4-dioxocyclohexa-1,5-dien-1-yl)hydrazinyl]-2-sulfophenyl]ethenyl]benzenesulfonic acid
InChI Key WMIFGUMCCUZRTH-SEPHDYHBSA-N
Molecular Formula C26H26N6O10S2
4

Piceid 95.0+%, TCI America™

CAS: 27208-80-6 Molecular Formula: C20H22O8 Molecular Weight (g/mol): 390.388 MDL Number: MFCD00210592 InChI Key: HSTZMXCBWJGKHG-CUYWLFDKSA-N PubChem CID: 5281718 ChEBI: CHEBI:8198 IUPAC Name: (2S,3R,4S,5S,6R)-2-[3-hydroxy-5-[(E)-2-(4-hydroxyphenyl)ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol SMILES: C1=CC(=CC=C1C=CC2=CC(=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O)O)O

PubChem CID 5281718
CAS 27208-80-6
Molecular Weight (g/mol) 390.388
ChEBI CHEBI:8198
MDL Number MFCD00210592
SMILES C1=CC(=CC=C1C=CC2=CC(=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O)O)O
IUPAC Name (2S,3R,4S,5S,6R)-2-[3-hydroxy-5-[(E)-2-(4-hydroxyphenyl)ethenyl]phenoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
InChI Key HSTZMXCBWJGKHG-CUYWLFDKSA-N
Molecular Formula C20H22O8
5

1,2-Bis(4-methoxyphenyl)-2-oxoethyl Cyclohexylcarbamate 98.0+%, TCI America™

CAS: 196599-80-1 Molecular Formula: C23H27NO5 Molecular Weight (g/mol): 397.471 InChI Key: MTNUOOJIYAKURM-UHFFFAOYSA-N Synonym: Cyclohexylcarbamic Acid 1,2-Bis(4-methoxyphenyl)-2-oxoethyl Ester PubChem CID: 10596958 IUPAC Name: [1,2-bis(4-methoxyphenyl)-2-oxoethyl] N-cyclohexylcarbamate SMILES: COC1=CC=C(C=C1)C(C(=O)C2=CC=C(C=C2)OC)OC(=O)NC3CCCCC3

PubChem CID 10596958
CAS 196599-80-1
Molecular Weight (g/mol) 397.471
SMILES COC1=CC=C(C=C1)C(C(=O)C2=CC=C(C=C2)OC)OC(=O)NC3CCCCC3
Synonym Cyclohexylcarbamic Acid 1,2-Bis(4-methoxyphenyl)-2-oxoethyl Ester
IUPAC Name [1,2-bis(4-methoxyphenyl)-2-oxoethyl] N-cyclohexylcarbamate
InChI Key MTNUOOJIYAKURM-UHFFFAOYSA-N
Molecular Formula C23H27NO5
6

Disodium 4,4'-Dinitrostilbene-2,2'-disulfonate 98.0+%, TCI America™

CAS: 3709-43-1 Molecular Formula: C14H8N2Na2O10S2 Molecular Weight (g/mol): 474.32 MDL Number: MFCD00024929 InChI Key: SDCDTWFAOKXZHD-SEPHDYHBSA-L PubChem CID: 21116162 IUPAC Name: disodium 5-nitro-2-[(1E)-2-(4-nitro-2-sulfonatophenyl)ethenyl]benzene-1-sulfonate SMILES: [Na+].[Na+].[O-][N+](=O)C1=CC=C(\C=C\C2=CC=C(C=C2S([O-])(=O)=O)[N+]([O-])=O)C(=C1)S([O-])(=O)=O

PubChem CID 21116162
CAS 3709-43-1
Molecular Weight (g/mol) 474.32
MDL Number MFCD00024929
SMILES [Na+].[Na+].[O-][N+](=O)C1=CC=C(\C=C\C2=CC=C(C=C2S([O-])(=O)=O)[N+]([O-])=O)C(=C1)S([O-])(=O)=O
IUPAC Name disodium 5-nitro-2-[(1E)-2-(4-nitro-2-sulfonatophenyl)ethenyl]benzene-1-sulfonate
InChI Key SDCDTWFAOKXZHD-SEPHDYHBSA-L
Molecular Formula C14H8N2Na2O10S2
7

eMolecules​ 1-Bromo-4-(butane-1-sulfonyl)benzene | 403793-28-2 | MFCD01124707 | 1g

Combi-Blocks | 1-Bromo-4-(butane-1-sulfonyl)benzene | 1g | 117544112 | OT-1860 | 98.000 | 403793-28-2 | MFCD01124707 | 277.180 | C10H13BrO2S

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8

Medchemexpress LLC 2-phenylacetophenone | 451-40-1 | MFCD00003081 | 1mL
SDP

2-Phenylacetophenone has broad-spectrum efflux pump inhibition activity 2-Phenylacetophenone is a benzoin derivative used as a photoinitiator in vinyl polymerization[1]

ENCOMPASS_PREFERRED
9

Medchemexpress LLC 2-phenylacetophenone | 451-40-1 | MFCD00003081 | 50g
SDP

2-Phenylacetophenone has broad-spectrum efflux pump inhibition activity 2-Phenylacetophenone is a benzoin derivative used as a photoinitiator in vinyl polymerization[1]

ENCOMPASS_PREFERRED
10

Medchemexpress LLC 2-phenylacetophenone | 451-40-1 | MFCD00003081 | 10g
SDP

2-Phenylacetophenone has broad-spectrum efflux pump inhibition activity 2-Phenylacetophenone is a benzoin derivative used as a photoinitiator in vinyl polymerization[1]

ENCOMPASS_PREFERRED
11

Medchemexpress LLC Ethanone, 1,2-diphenyl- | 451-40-1 | MFCD00003081 | 25g
SDP

2-Phenylacetophenone has broad-spectrum efflux pump inhibition activity 2-Phenylacetophenone is a benzoin derivative used as a photoinitiator in vinyl polymerization[1]

ENCOMPASS_PREFERRED
12

Medchemexpress LLC Benzoin | 119-53-9 | 100.0% | 1 ML
SDP

Benzoin (DL-Benzoin) is a PI3Kα inhibitor with documented anticancer and antiproliferative effects. It has been shown to inhibit the growth of the colon cancer cell line HCT-116.

  • Functions as a PI3Kα inhibitor
  • Demonstrates anticancer effects
  • Inhibits HCT-116 colon cancer cell line growth
  • Exhibits antiproliferative activities

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13

Medchemexpress LLC Trans-Stilbene | 103-30-0 | 100.0% | 1 ML
SDP

trans-Stilbene ((E)-Stilbene) is utilized in the production of dye lasers, optical brighteners, and non-steroidal synthetic estrogens. For research use only, this product is not intended for sale to patients.

  • Used in the manufacturing of dye lasers.
  • Used in the manufacturing of optical brighteners.
  • Used in the manufacturing of non-steroidal synthetic estrogens.
  • Exhibits weak antioxidant activity against APPH-induced free radicals.
  • Exhibits weak reducing effects against ADP-Fe3+ and EDTA-Fe3+.

ENCOMPASS_PREFERRED
14

Medchemexpress LLC trans-Stilbene | 103-30-0 | 100.0% | 1 G
SDP

trans-Stilbene ((E)-Stilbene) is used in the manufacturing of dye lasers, optical brighteners, and non-steroidal synthetic estrogens. It exhibits weak antioxidant activity against APPH-induced free radicals and also shows weak reducing effects against ADP-Fe3+ and EDTA-Fe3+.

  • Utilized in dye laser production.
  • Used for optical brighteners.
  • A component for non-steroidal synthetic estrogens.
  • Demonstrates weak antioxidant activity.
  • Shows weak reducing effects.

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15

eMolecules​ Ambeed / 4-Acetylbenzene-1-sulfonyl fluoride / 100mg / 682928182 / A1039747 / / 455-25-4 / MFCD12401724 / 202.200 / C8H7FO3S

Ambeed / 4-Acetylbenzene-1-sulfonyl fluoride / 100mg / 682928182 / A1039747 / / 455-25-4 / MFCD12401724 / 202.200 / C8H7FO3S

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