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2,5-Di-tert-butyl-1,4-benzoquinone

2,5-Di-tert-butyl-1,4-benzoquinone Structure
2,5-Di-tert-butyl-1,4-benzoquinone structure
CAS No.
2460-77-7
Chemical Name:
2,5-Di-tert-butyl-1,4-benzoquinone
Synonyms
2,5-DI-TERT-BUTYL-P-QUINONE;25-DBQ;2,5-Di-tert<;Butylbenzoquinone;2,5-di-t-butyl-p-benzoquinone;2,5-DI-TERT-BUTYLBENZOQUINONE;2,5-di-tert-butyl-p-benzoquinon;2,5-tert-butyl-1,4-benzoquinone;2,5-DI-TERT-BUTYL-P-BENZOQUINONE;2,5-DI-TERT-BUTYL-1,4-BENZOQUINONE
CBNumber:
CB8485339
Molecular Formula:
C14H20O2
Molecular Weight:
220.31
MDL Number:
MFCD00019442
MOL File:
2460-77-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:20:20
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2,5-Di-tert-butyl-1,4-benzoquinone Properties

Melting point 152-154 °C (lit.)
Boiling point 321.25°C (rough estimate)
Density 1.0106 (rough estimate)
vapor pressure 0.241Pa at 20℃
refractive index 1.4970 (estimate)
storage temp. Sealed in dry,Room Temperature
form powder to crystal
color White to Yellow to Orange
Water Solubility 18.716mg/L at 25℃
BRN 2047945
InChI 1S/C14H20O2/c1-13(2,3)9-7-12(16)10(8-11(9)15)14(4,5)6/h7-8H,1-6H3
InChIKey ZZYASVWWDLJXIM-UHFFFAOYSA-N
SMILES CC(C)(C)C1=CC(=O)C(=CC1=O)C(C)(C)C
LogP 5.2 at 25℃
CAS DataBase Reference 2460-77-7(CAS DataBase Reference)
FDA UNII G893OSV02D
EPA Substance Registry System 2,5-Cyclohexadiene-1,4-dione, 2,5-bis(1,1-dimethylethyl)- (2460-77-7)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  GU5140000
TSCA  TSCA listed
HS Code  29146990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazardous Substances Data 2460-77-7(Hazardous Substances Data)
REACH Registrations Active
NFPA 704
1
2 0

2,5-Di-tert-butyl-1,4-benzoquinone price More Price(40)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 419648 2,5-Di-tert-butyl-1,4-benzoquinone 99% 2460-77-7 5g $66.4 2026-04-30 Buy
TCI Chemical D0178 2,5-Di-tert-butyl-1,4-benzoquinone >98.0%(GC) 2460-77-7 25g $111 2026-04-30 Buy
Usbiological 273169 2,5-Di-tert-butyl-1,4-benzoquinone Asreported 2460-77-7 250g $694 2026-06-03 Buy
Usbiological 273169 2,5-Di-tert-butyl-1,4-benzoquinone Asreported 2460-77-7 500g $1062 2026-06-03 Buy
Usbiological 273169 2,5-Di-tert-butyl-1,4-benzoquinone Asreported 2460-77-7 1kg $1727 2026-06-03 Buy
Product number Packaging Price Buy
419648 5g $66.4 Buy
D0178 25g $111 Buy
273169 250g $694 Buy
273169 500g $1062 Buy
273169 1kg $1727 Buy

2,5-Di-tert-butyl-1,4-benzoquinone Chemical Properties, Uses, Production

Chemical Properties

Yellow to golden crystalline powder

Uses

2,5-Di-tert-butyl-1,4-benzoquinone (DTBBQ) is an 2,5-disubstituted quinone. It is an antibacterial compound. It has been isolated from marine Streptomyces sp. VITVSK1. Pressure dependance on the intramolecular and intermolecular migration rates of Na+ and K+ in a 2,5-di-tert-butyl-1,4-benzoquinone ion pair have been evaluated by using a high-pressure EPR technique.

Definition

ChEBI: 2,5-di-tert-Butyl-1,4-benzoquinone is a member of p-quinones and a member of benzoquinones.

Synthesis Reference(s)

The Journal of Organic Chemistry, 46, p. 4545, 1981 DOI: 10.1021/jo00335a045
Synthetic Communications, 10, p. 615, 1980 DOI: 10.1080/00397918008063598
Tetrahedron Letters, 35, p. 5083, 1994 DOI: 10.1016/S0040-4039(00)73327-2

General Description

2,5-Di-tert-butyl-1,4-benzoquinone (DTBBQ) is an 2,5-disubstituted quinone. It is an antibacterial compound. It has been isolated from marine Streptomyces sp. VITVSK1. Pressure dependance on the intramolecular and intermolecular migration rates of Na+ and K+ in a 2,5-di-tert-butyl-1,4-benzoquinone ion pair have been evaluated by using a high-pressure EPR technique.

Flammability and Explosibility

Flammable

Synthesis

2,5-Di-tert-butylhydroquinone

88-58-4

2,5-Di-tert-butyl-1,4-benzoquinone

2460-77-7

At 0 °C, 2,5-di-tert-butylhydroquinone (0.34 mmol) was dissolved in THF (1.0 mL) with Catalyst 2a (1.98 mg, 0.0034 mmol), and 30% aqueous H2O2 (50.0 mL, 0.44 mmol) was slowly added. The reaction mixture was stirred at 0 °C until the raw material was completely converted to 2,5-di-tert-butyl-1,4-benzoquinone. Upon completion of the reaction, the product was extracted with ether or dichloromethane, and the organic phase was dried over anhydrous Na2SO4 and concentrated under reduced pressure to afford the target compound 2,5-di-tert-butyl-1,4-benzoquinone. It is worth noting that the resulting product usually has high purity and can meet the requirements for subsequent use without further purification by column chromatography.

References

[1] Bulletin of the Chemical Society of Japan, 1991, vol. 64, # 1, p. 336 - 338
[2] Organic and Biomolecular Chemistry, 2009, vol. 7, # 7, p. 1445 - 1453
[3] Synthesis, 2012, vol. 44, # 8, p. 1183 - 1189
[4] Tetrahedron, 1987, vol. 43, # 17, p. 3963 - 3974
[5] Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981, p. 2970 - 2973

2,5-Di-tert-butyl-1,4-benzoquinone Preparation Products And Raw materials

Raw materials

Hydroquinone 2,5-Di-tert-butylhydroquinone tert-Butanol Water Tetrahydrofuran
Hydrogen peroxide

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Preparation Products

2,5-Di-tert-butyl-1,4-benzoquinone Suppliers

Global Suppliers ( 193)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Syntechem Co.,Ltd info@syntechem.com China 12973 57
China Langchem Inc. 0086-21-58956006 China 7798 57
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Capot Chemical Co., Ltd 66
Shanghai Longsheng chemical Co.,Ltd. 59
Shandong Xiya Chemical Co., Ltd 57
Syntechem Co.,Ltd 57
China Langchem Inc. 57

View Latest Price from 2,5-Di-tert-butyl-1,4-benzoquinone manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,5-Di-tert-butyl-1,4-benzoquinone pictures 2019-07-06 2,5-Di-tert-butyl-1,4-benzoquinone
2460-77-7
 $11.00 1KG 99% 1000KG Career Henan Chemical Co

2,5-Di-tert-butyl-1,4-benzoquinone Spectrum

2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)MS2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)1HNMR2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)13CNMR2,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)IR12,5-Di-tert-butyl-1,4-benzoquinone(2460-77-7)IR2

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2,5-di-tert-butyl-p-benzoquinon 4-dione,2,5-bis(1,1-dimethylethyl)-5-cyclohexadiene-1 5-Cyclohexadiene-1,4-dione,2,5-bis(1,1-dimethylethyl)-2 2,5-DI-TERT-BUTYL-P-BENZOQUINONE 2,5-DI-TERT-BUTYL-1,4-BENZOQUINONE 2,5-DI-TERT-BUTYLBENZOQUINONE 2,5-Di-tert-butyl-2,5-cyclohexadiene-1,4-dione 25-DBQ 2,5-Di-tert-butyl-p-benzoquinone,99% 2,5-bis(1,1-dimethylethyl)-2,5-cyclohexadiene-1,4-dione 2,5-di-t-butyl-p-benzoquinone 2,5-DI-TERT-BUTYL-PARA-BENZOQUINONE 2,5-tert-butyl-1,4-benzoquinone Butylbenzoquinone 2,5-di-tert-butylcyclohexa-2,5-diene-1,4-dione 2,5-Di-tert-butyl-1,4-benzoquinone 99% 2,5-Di-tert-butyl-1,4-benzoquinone 2,5-Di-tert-butyl-1,4-benzoquinone > 2,5-Cyclohexadiene-1,4-dione, 2,5-bis(1,1-dimethylethyl)- 2,5-Di-tert-butyl-1,4-benzoquinone, ≥ 98.0% 2,5-Di-tert< 2,5-DI-TERT-BUTYL-P-QUINONE 2460-77-7 CH33C2C6H2O2 Ketones Organic Building Blocks Building Blocks C13 to C14 Carbonyl Compounds Benzoquinones Anthraquinones, Hydroquinones and Quinones Benzoquinones C13 to C14 Carbonyl Compounds Ketones