Welcome to chemicalbook!
China English Japan Germany
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structure Search
RFQ
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook Sign in

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 2,5-Diphenyl-p-benzoquinone

2,5-Diphenyl-p-benzoquinone

2,5-Diphenyl-p-benzoquinone price.
  • $24 - $927
  • Product name: 2,5-Diphenyl-p-benzoquinone
  • CAS: 844-51-9
  • MF: C18H12O2
  • MW: 260.29
  • EINECS:212-680-8
  • MDL Number:MFCD00001600
  • Synonyms:2,5-DIPHENYLQUINONE;DIPHENOQUINONE;4-dione,2,5-diphenyl-5-cyclohexadiene-1 ;2,5-Diphenyl-1,4-benzoquinon;2,5-Diphenyl-p-benzoquinone (pract), 93% (uv-vis);2',5'-Dihydro-1,1':4',1''-terbenzene-2',5'-dione;2,5-Diphenyl-p-benzoquinone, 98+%;2,5-Diphenyl-2,5-cyclohexadiene-1,4-dione
Price30 Properties Safety Information Description
30 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AHH
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 1g
  • 2g
  • 5g
  • 10g
  • 25G
  • 50g
  • 100G
  • Manufactureraablocks
  • Product numberAA003FYA
  • Product description2,5-Diphenyl-1,4-benzoquinone ≥99%
  • Packaging1g
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003FYA
  • Product description2,5-Diphenyl-1,4-benzoquinone ≥99%
  • Packaging5g
  • Price$54
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD244264
  • Product description[1,1':4',1''-Terphenyl]-2',5'-dione 95%
  • Packaging25G
  • Price$185
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD244264
  • Product description[1,1':4',1''-Terphenyl]-2',5'-dione 95%
  • Packaging100G
  • Price$555
  • Updated2026-05-27
  • Buy
  • ManufacturerAHH
  • Product numberMT-11295
  • Product description2,5-Diphenyl-1,4-benzoquinone 97%
  • Packaging50g
  • Price$368
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number0451AF
  • Product description2,5-Diphenylquinone
  • Packaging5g
  • Price$117
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number844519
  • Product description[1,1':4',1''-Terphenyl]-2',5'-dione
  • Packaging100g
  • Price$325.38
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019746
  • Product description2,5-DIPHENYLQUINONE 95.00%
  • Packaging5G
  • Price$805.04
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD10730
  • Product description2,5-Diphenyl-p-benzoquinone
  • Packaging1g
  • Price$150
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFD10730
  • Product description2,5-Diphenyl-p-benzoquinone
  • Packaging50g
  • Price$140
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD10730
  • Product description2,5-Diphenyl-p-benzoquinone
  • Packaging25g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD10730
  • Product description2,5-Diphenyl-p-benzoquinone
  • Packaging100g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD10730
  • Product description2,5-Diphenyl-p-benzoquinone
  • Packaging10g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFD10730
  • Product description2,5-Diphenyl-p-benzoquinone
  • Packaging5G
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM191766
  • Product description2,5-Diphenylquinone 95%
  • Packaging5g
  • Price$52
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM191766
  • Product description2,5-Diphenylquinone 95%
  • Packaging10g
  • Price$87
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003FYA 2,5-Diphenyl-1,4-benzoquinone ≥99% 1g $24 2026-05-28 Buy
aablocks AA003FYA 2,5-Diphenyl-1,4-benzoquinone ≥99% 5g $54 2026-05-28 Buy
ACHEMBLOCK AD244264 [1,1':4',1''-Terphenyl]-2',5'-dione 95% 25G $185 2026-05-27 Buy
ACHEMBLOCK AD244264 [1,1':4',1''-Terphenyl]-2',5'-dione 95% 100G $555 2026-05-27 Buy
AHH MT-11295 2,5-Diphenyl-1,4-benzoquinone 97% 50g $368 2026-05-26 Buy
AK Scientific 0451AF 2,5-Diphenylquinone 5g $117 2021-12-16 Buy
Alichem 844519 [1,1':4',1''-Terphenyl]-2',5'-dione 100g $325.38 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019746 2,5-DIPHENYLQUINONE 95.00% 5G $805.04 2021-12-16 Buy
Biosynth FD10730 2,5-Diphenyl-p-benzoquinone 1g $150 2026-06-04 Buy
Biosynth FD10730 2,5-Diphenyl-p-benzoquinone 50g $140 2021-12-16 Buy
Biosynth FD10730 2,5-Diphenyl-p-benzoquinone 25g $90 2021-12-16 Buy
Biosynth FD10730 2,5-Diphenyl-p-benzoquinone 100g $230 2021-12-16 Buy
Biosynth FD10730 2,5-Diphenyl-p-benzoquinone 10g $60 2021-12-16 Buy
Biosynth FD10730 2,5-Diphenyl-p-benzoquinone 5G $40 2021-12-16 Buy
Chemenu CM191766 2,5-Diphenylquinone 95% 5g $52 2026-05-26 Buy
Chemenu CM191766 2,5-Diphenylquinone 95% 10g $87 2026-05-26 Buy
Next Last

Properties

Melting point :215-217°C
Boiling point :457.9±45.0 °C(Predicted)
Density :1.237±0.06 g/cm3(Predicted)
solubility :Soluble in hot Toluene (almost transparency).
form :powder to crystal
color :Light yellow to Yellow to Orange
BRN :2051812
Stability :Stability
InChI :InChI=1S/C18H12O2/c19-17-12-16(14-9-5-2-6-10-14)18(20)11-15(17)13-7-3-1-4-8-13/h1-12H
InChIKey :QYXHDJJYVDLECA-UHFFFAOYSA-N
SMILES :C1(=O)C=C(C2=CC=CC=C2)C(=O)C=C1C1=CC=CC=C1
CAS DataBase Reference :844-51-9(CAS DataBase Reference)
EPA Substance Registry System :2,5-Cyclohexadiene-1,4-dione, 2,5-diphenyl- (844-51-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

2,5-Diphenyl-p-benzoquinone is used as pharmaceutical intermediate.

More related product prices

Benzalacetone 1,4-Benzoquinone Phenylacetone 3-Methyl-2-butenal Methacrolein p-Toluquinone Cinnamaldehyde MESITYL OXIDE 2-Phenyl-1-propene Cyclohexa-1,4-diene 844-51-9 4313-57-9 1,4-HEXADIENE 4-Phenyl-1-butene TRANS-BETA-METHYLSTYRENE

Related product price

Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. INTATRADE GmbH Alfa Aesar TCI (Shanghai) Development Co., Ltd. Shanghai Longsheng chemical Co.,Ltd. Shandong Xiya Chemical Co., Ltd Syntechem Co.,Ltd RYSS TECH LTD Yurui (Shanghai) Chemical Co., Ltd.