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Lignans and related compounds

Lignans and neolignans are naturally occurring polyphenol dimers commonly found in plants; polyphenols are compounds containing several phenol rings (phenols are aromatic rings with a hydroxyl group). Includes similar polyphenolic compounds.
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46 – 60 of 177 results
46

Etoposide 98.0+%, TCI America™

CAS: 33419-42-0 Molecular Formula: C29H32O13 Molecular Weight (g/mol): 588.56 MDL Number: MFCD00869325,MFCD00869325 InChI Key: VJJPUSNTGOMMGY-MRVIYFEKSA-N Synonym: vjjpusntgommgy-nzlmilqcsa PubChem CID: 50936917 IUPAC Name: (10R,11R,15R,16S)-16-{[(2R,4aR,6R,7R,8R,8aS)-7,8-dihydroxy-2-methyl-hexahydro-2H-pyrano[3,2-d][1,3]dioxin-6-yl]oxy}-10-(4-hydroxy-3,5-dimethoxyphenyl)-4,6,13-trioxatetracyclo[7.7.0.0³,⁷.0¹¹,¹⁵]hexadeca-1,3(7),8-trien-12-one SMILES: COC1=CC(=CC(OC)=C1O)[C@H]1[C@@H]2[C@H](COC2=O)[C@H](O[C@@H]2O[C@@H]3CO[C@@H](C)O[C@H]3[C@H](O)[C@H]2O)C2=CC3=C(OCO3)C=C12

PubChem CID 50936917
CAS 33419-42-0
Molecular Weight (g/mol) 588.56
MDL Number MFCD00869325,MFCD00869325
SMILES COC1=CC(=CC(OC)=C1O)[C@H]1[C@@H]2[C@H](COC2=O)[C@H](O[C@@H]2O[C@@H]3CO[C@@H](C)O[C@H]3[C@H](O)[C@H]2O)C2=CC3=C(OCO3)C=C12
Synonym vjjpusntgommgy-nzlmilqcsa
IUPAC Name (10R,11R,15R,16S)-16-{[(2R,4aR,6R,7R,8R,8aS)-7,8-dihydroxy-2-methyl-hexahydro-2H-pyrano[3,2-d][1,3]dioxin-6-yl]oxy}-10-(4-hydroxy-3,5-dimethoxyphenyl)-4,6,13-trioxatetracyclo[7.7.0.0³,⁷.0¹¹,¹⁵]hexadeca-1,3(7),8-trien-12-one
InChI Key VJJPUSNTGOMMGY-MRVIYFEKSA-N
Molecular Formula C29H32O13
47

10-Phenyl-9-anthraceneboronic Acid (contains varying amounts of Anhydride), TCI America™

CAS: 334658-75-2 Molecular Formula: C20H15BO2 Molecular Weight (g/mol): 298.15 MDL Number: MFCD11111989 InChI Key: RVPCPPWNSMAZKR-UHFFFAOYSA-N Synonym: 10-phenylanthracen-9-yl boronic acid,10-phenyl-9-anthracene boronic acid,10-phenyl-9-anthraceneboronic acid,10-phenylanthracene-9-boronic acid,10-phenylantrhacen-9-yl boronic acid,boronic acid, 10-phenyl-9-anthracenyl,pubchem19639,9-borono-10-phenylanthracene,10-phenylanthracene-9-ylboronic acid,10-phenyl-9-anthryl boronic acid PubChem CID: 22247164 IUPAC Name: (10-phenylanthracen-9-yl)boronic acid SMILES: OB(O)C1=C2C=CC=CC2=C(C2=CC=CC=C2)C2=CC=CC=C12

PubChem CID 22247164
CAS 334658-75-2
Molecular Weight (g/mol) 298.15
MDL Number MFCD11111989
SMILES OB(O)C1=C2C=CC=CC2=C(C2=CC=CC=C2)C2=CC=CC=C12
Synonym 10-phenylanthracen-9-yl boronic acid,10-phenyl-9-anthracene boronic acid,10-phenyl-9-anthraceneboronic acid,10-phenylanthracene-9-boronic acid,10-phenylantrhacen-9-yl boronic acid,boronic acid, 10-phenyl-9-anthracenyl,pubchem19639,9-borono-10-phenylanthracene,10-phenylanthracene-9-ylboronic acid,10-phenyl-9-anthryl boronic acid
IUPAC Name (10-phenylanthracen-9-yl)boronic acid
InChI Key RVPCPPWNSMAZKR-UHFFFAOYSA-N
Molecular Formula C20H15BO2
48

9-(3-Bromophenyl)-10-phenylanthracene 98.0+%, TCI America™

CAS: 1023674-80-7 Molecular Formula: C26H17Br Molecular Weight (g/mol): 409.33 MDL Number: MFCD28100940 InChI Key: KHPNWZVLPLJEHH-UHFFFAOYSA-N PubChem CID: 59302132 IUPAC Name: 9-(3-bromophenyl)-10-phenylanthracene SMILES: BrC1=CC=CC(=C1)C1=C2C=CC=CC2=C(C2=CC=CC=C2)C2=CC=CC=C12

PubChem CID 59302132
CAS 1023674-80-7
Molecular Weight (g/mol) 409.33
MDL Number MFCD28100940
SMILES BrC1=CC=CC(=C1)C1=C2C=CC=CC2=C(C2=CC=CC=C2)C2=CC=CC=C12
IUPAC Name 9-(3-bromophenyl)-10-phenylanthracene
InChI Key KHPNWZVLPLJEHH-UHFFFAOYSA-N
Molecular Formula C26H17Br
49

10-Bromo-10'-(2-naphthyl)-9,9'-bianthracene 98.0+%, TCI America™

CAS: 1172087-81-8 Molecular Formula: C38H23Br Molecular Weight (g/mol): 559.506 MDL Number: MFCD22987563 InChI Key: OUMDUWOVDLPNDY-UHFFFAOYSA-N PubChem CID: 91972118 IUPAC Name: 9-bromo-10-(10-naphthalen-2-ylanthracen-9-yl)anthracene SMILES: C1=CC=C2C=C(C=CC2=C1)C3=C4C=CC=CC4=C(C5=CC=CC=C53)C6=C7C=CC=CC7=C(C8=CC=CC=C86)Br

PubChem CID 91972118
CAS 1172087-81-8
Molecular Weight (g/mol) 559.506
MDL Number MFCD22987563
SMILES C1=CC=C2C=C(C=CC2=C1)C3=C4C=CC=CC4=C(C5=CC=CC=C53)C6=C7C=CC=CC7=C(C8=CC=CC=C86)Br
IUPAC Name 9-bromo-10-(10-naphthalen-2-ylanthracen-9-yl)anthracene
InChI Key OUMDUWOVDLPNDY-UHFFFAOYSA-N
Molecular Formula C38H23Br
50

4,4,5,5-Tetramethyl-2-[10-(1-naphthyl)anthracen-9-yl]-1,3,2-dioxaborolane 97.0+%, TCI America™

CAS: 1149804-35-2 Molecular Formula: C30H27BO2 Molecular Weight (g/mol): 430.354 InChI Key: HZMCBFYBIMINFR-UHFFFAOYSA-N Synonym: 9-(1-Naphthyl)-10-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)anthracene, 10-(1-Naphthyl)anthracene-9-boronic Acid Pinacol Ester PubChem CID: 58050304 IUPAC Name: 4,4,5,5-tetramethyl-2-(10-naphthalen-1-ylanthracen-9-yl)-1,3,2-dioxaborolane SMILES: B1(OC(C(O1)(C)C)(C)C)C2=C3C=CC=CC3=C(C4=CC=CC=C24)C5=CC=CC6=CC=CC=C65

PubChem CID 58050304
CAS 1149804-35-2
Molecular Weight (g/mol) 430.354
SMILES B1(OC(C(O1)(C)C)(C)C)C2=C3C=CC=CC3=C(C4=CC=CC=C24)C5=CC=CC6=CC=CC=C65
Synonym 9-(1-Naphthyl)-10-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)anthracene, 10-(1-Naphthyl)anthracene-9-boronic Acid Pinacol Ester
IUPAC Name 4,4,5,5-tetramethyl-2-(10-naphthalen-1-ylanthracen-9-yl)-1,3,2-dioxaborolane
InChI Key HZMCBFYBIMINFR-UHFFFAOYSA-N
Molecular Formula C30H27BO2
51

Sigma Aldrich 9,10-Diphenylanthracene

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
Percent Purity 97%
Linear Formula C26H18
CAS 1499-10-1
Molecular Weight (g/mol) 330.42
MDL Number MFCD00001253
Recommended Storage Room Temperature
Molecular Formula C26H18
EINECS Number 216-105-1
Melting Point 245°C to 248°C
52

Sigma Aldrich 5-Nitro-2-furoic acid

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 645-12-5
53

Sigma Aldrich Rubrene

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
54

Sigma Aldrich Rubrene

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
Percent Purity ≥98%
Linear Formula C42H28
CAS 517-51-1
Molecular Weight (g/mol) 532.67
MDL Number MFCD00003703
Synonym 5,6,11,12-Tetraphenylnaphthacene
Recommended Storage Room Temperature
Molecular Formula C42H28
EINECS Number 208-242-0
Melting Point 330°C to 335°C
55

Chem-Impex International, Inc. Etoposide | MFCD00869325 | 5G

Etoposide, MFCD00869325, 5G

ENCOMPASS_PREFERRED
56

Chemscene ChemScene | 9-Bromo-10-phenylanthracene | 10G | CS-W011944 | 0.98 | 23674-20-6| MFCD00230983 | 333.23
SDP

ChemScene | 9-Bromo-10-phenylanthracene | 10G | CS-W011944 | 0.98 | 23674-20-6| MFCD00230983 | 333.23

ENCOMPASS_PREFERRED
57

Medchemexpress LLC Anthracene-9-carboxylic acid | 723-62-6 | 222.24 g/mol | C15H10O2 | 1 G
SDP

Anthracene-9-carboxylic acid is an anthracene derivative supplied as a solid for laboratory research. It is used to block or identify Ca2+-activated chloride currents and serves as a chloride channel inhibitor in electrophysiology and ion channel studies. Recommended storage and stability information are provided on the supplier datasheet.

  • Used to block Ca2+-activated chloride currents
  • Suitable for electrophysiology and ion channel research
  • Supplied as a powder with defined storage conditions (powder: -20°C or 4°C)
  • Key identifiers: CAS number 723-62-6, formula C15H10O2, molecular weight 222.24 g/mol

ENCOMPASS_PREFERRED
58

Medchemexpress LLC Etoposide | 33419-42-0 | 99.6% | 588.56 | 500 MG
SDP

Etoposide (Standard) is the analytical standard of Etoposide, designed for research and analytical applications. It functions as an anti-cancer chemotherapy agent by inhibiting topoisomerase II, which halts DNA replication. This action leads to the induction of cell cycle arrest, apoptosis, and autophagy. As an analytical standard, the compound is frequently utilized in qualitative, quantitative, and methodological research experiments, including techniques such as HPLC, GC, and MS.

  • Inhibits topoisomerase II
  • Halts DNA replication
  • Induces cell cycle arrest, apoptosis, and autophagy
  • Utilized in qualitative, quantitative, and methodological research experiments
  • Suitable for techniques such as HPLC, GC, and MS

ENCOMPASS_PREFERRED
59

Medchemexpress LLC Anthracene-9-carboxylic acid-d9 | 1219803-78-7 | 98.9% | 231.29 g/mol | C15HD9O2 | 1 MG
SDP

Anthracene-9-carboxylic acid-d9 is the deuterium-labeled analog of anthracene-9-carboxylic acid supplied as a high-purity solid for use as an isotopic standard or tracer in analytical and research applications. It is suitable for mass spectrometry calibration, quantification, and tracer studies where a stable isotope internal standard is required.

  • Isotopically labeled for accurate internal standardization in mass spectrometry.
  • High purity (98.9%) for reliable analytical results.
  • Small 1 mg solid quantity ideal for trace-level standards and calibration.
  • CAS number 1219803-78-7 for unambiguous chemical identification.
  • Molecular weight 231.29 g/mol and formula C15HD9O2 for reference.

ENCOMPASS_PREFERRED
60

Medchemexpress LLC Anthracene-9-carboxylic acid-d9 | 1219803-78-7 | 98.9% | 231.29 | C15HD9O2 | 10 MG
SDP

Anthracene-9-carboxylic acid-d9 is the deuterium-labeled analogue of anthracene-9-carboxylic acid used as a laboratory reagent and tracer in biochemical and electrophysiological studies. It is commonly used to block and identify Ca2+-activated Cl- currents (CaCCs) in various cell types.

  • Deuterium-labeled analogue for tracer and isotopic studies.
  • Reported purity 98.9%.
  • Molecular formula C15HD9O2; molecular weight 231.29.
  • CAS number 1219803-78-7 for unambiguous identification.
  • Available in small pack sizes suitable for research (e.g., 10 mg).
  • Supplied with certificate of analysis and safety data sheet.

ENCOMPASS_PREFERRED