ChemicalBook >> CAS DataBase List >>2,6-DIMETHYLHYDROQUINONE
2,6-DIMETHYLHYDROQUINONE
- CAS No.
- 654-42-2
- Chemical Name:
- 2,6-DIMETHYLHYDROQUINONE
- Synonyms
- Dmhq;2,6-Dimethylbenzene-1,4-diol;m-Xylohydroquinone;2,6-Dimethyl-1,4-benzenediol;1,4-Benzenediol, 2,6-dimethyl-;mxhq;m-XHQ;2,6-Xyloquinol;m-Xylene-2,5-diol;3-XYLOHYDROQUINONE
- CBNumber:
- CB8388472
- Molecular Formula:
- C8H10O2
- Molecular Weight:
- 138.16
- MDL Number:
- MFCD00016466
- MOL File:
- 654-42-2.mol
- MSDS File:
- SDS
Last updated:2026-05-28 04:33:23
| Product description | Number | Pack Size | Price |
| 2,6-Dimethylhydroquinone >98.0%(GC)(T) | D2667 | 5g | $144 |
| 2,6-Dimethylhydroquinone >98.0%(GC)(T) | D2667 | 25g | $441 |
| 2,6-Dimethylhydroquinone | FD42991 | 2g | $150 |
| 2,6-Dimethylhydroquinone ≥97% | CS-W004874 | 5g | $31 |
| 2,6-Dimethylhydroquinone ≥97% | CS-W004874 | 10g | $60 |
| More product size | |||
| Melting point | 154°C |
|---|---|
| Boiling point | 193.57°C (rough estimate) |
| Density | 1.0340 (rough estimate) |
| refractive index | 1.4698 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | soluble in Methanol |
| pka | 10.92±0.23(Predicted) |
| form | powder to crystal |
| color | White to Light yellow to Light red |
| InChI | InChI=1S/C8H10O2/c1-5-3-7(9)4-6(2)8(5)10/h3-4,9-10H,1-2H3 |
| InChIKey | SGWZVZZVXOJRAQ-UHFFFAOYSA-N |
| SMILES | C1(O)=C(C)C=C(O)C=C1C |
| CAS DataBase Reference | 654-42-2(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 20F4R79OM2 |
| EPA Substance Registry System | 1,4-Benzenediol, 2,6-dimethyl- (654-42-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301 | |||||||||
| Precautionary statements | P264-P270-P301+P310+P330-P405-P501 | |||||||||
| Hazard Codes | Xi,T | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| RIDADR | 2811 | |||||||||
| RTECS | MX5900000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | IRRITANT, TOXIC | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2902900000 | |||||||||
| Toxicity | LD50 oral in mouse: 186mg/kg | |||||||||
| NFPA 704 |
|
2,6-DIMETHYLHYDROQUINONE price More Price(50)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D2667 | 2,6-Dimethylhydroquinone >98.0%(GC)(T) | 654-42-2 | 5g | $144 | 2026-04-30 | Buy |
| TCI Chemical | D2667 | 2,6-Dimethylhydroquinone >98.0%(GC)(T) | 654-42-2 | 25g | $441 | 2026-04-30 | Buy |
| Biosynth | FD42991 | 2,6-Dimethylhydroquinone | 654-42-2 | 2g | $150 | 2026-06-04 | Buy |
| ChemScene | CS-W004874 | 2,6-Dimethylhydroquinone ≥97% | 654-42-2 | 5g | $31 | 2026-06-04 | Buy |
| ChemScene | CS-W004874 | 2,6-Dimethylhydroquinone ≥97% | 654-42-2 | 10g | $60 | 2026-06-04 | Buy |
2,6-DIMETHYLHYDROQUINONE Chemical Properties,Uses,Production
Uses
2,6-Dimethylhydroquinone is an endogenous metabolite.
Definition
ChEBI: 2,6-Dimethyl-1,4-benzenediol is a member of hydroquinones.
Synthesis Reference(s)
Tetrahedron Letters, 22, p. 2337, 1981 DOI: 10.1016/S0040-4039(01)82900-2
IC 50
Human Endogenous Metabolite
2,6-DIMETHYLHYDROQUINONE Preparation Products And Raw materials
Global( 152)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Honest Joy Holdings Limited | 0755-36694831 +8613717124449 | sale@feiyang.com.cn | China | 300 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20122 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21587 | 55 |
| Tianjin Zhongxin Chemtech Co., Ltd. | 86-22-66880623 +8618622897568 | sales@tjzxchem.com | China | 572 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| AFINE CHEMICALS LIMITED | +86-0571-85134551 | sales@afinechem.com | China | 15083 | 58 |
View Lastest Price from 2,6-DIMETHYLHYDROQUINONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-09-25 | 2,6-DIMETHYLHYDROQUINONE
654-42-2
|
$2.00-8.00 | 1kg | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2025-04-04 | 2,6-DIMETHYLHYDROQUINONE
654-42-2
|
1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
 |
2019-12-27 | 2,6-DIMETHYLHYDROQUINONE
654-42-2
|
$1.00 | 1KG | 99% | 200kg | Career Henan Chemical Co |
-
- 2,6-DIMETHYLHYDROQUINONE
654-42-2
- $2.00-8.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 2,6-DIMETHYLHYDROQUINONE
654-42-2
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 2,6-DIMETHYLHYDROQUINONE
654-42-2
- $1.00
- 99%
- Career Henan Chemical Co
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654-42-2 2,6-DIMETHYLHYDROQUINONE
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Dmhq
654-42-2
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