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ChemicalBook >> CAS DataBase List >>3,5-Dimethyl-2-cyclohexen-1-one

3,5-Dimethyl-2-cyclohexen-1-one

3,5-Dimethyl-2-cyclohexen-1-one Structure
3,5-Dimethyl-2-cyclohexen-1-one structure
CAS No.
1123-09-7
Chemical Name:
3,5-Dimethyl-2-cyclohexen-1-one
Synonyms
2-Cyclohexen-1-one, 3,5-dimethyl-;3,5-diMethylcyclohex-2-enone;3,5-Dimethyl-2-cyclohexen-1-on;3,5-DIMETHYL-2-CYCLOHEXEN-1-ONE;3,5-dimethylcyclohex-2-en-1-one;3,5-Dimethyl-2-cyclohexene-1-one;3,5-Dimethyl-2-cyclohexen-1-one,99%
CBNumber:
CB6447438
Molecular Formula:
C8H12O
Molecular Weight:
124.18
MDL Number:
MFCD00001583
MOL File:
1123-09-7.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:35:28
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3,5-Dimethyl-2-cyclohexen-1-one Properties

Melting point 166 °C(Solv: ethanol (64-17-5))
Boiling point 211-212 °C (lit.)
Density 0.881 g/mL at 25 °C (lit.)
refractive index n20/D 1.483(lit.)
Flash point 175 °F
solubility Chloroform (Slightly), Methanol (Slightly)
form Oil
color Colourless to Pale Yellow
InChI InChI=1S/C8H12O/c1-6-3-7(2)5-8(9)4-6/h4,7H,3,5H2,1-2H3
InChIKey NOQKKFBBAODEHN-UHFFFAOYSA-N
SMILES C1(=O)CC(C)CC(C)=C1
LogP 1.141 (est)
NIST Chemistry Reference 2-Cyclohexen-1-one, 3,5-dimethyl-(1123-09-7)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  36-20/21/22
Safety Statements  36/37/39-26
WGK Germany  3
Storage Class 10 - Combustible liquids
NFPA 704
2
1 0

3,5-Dimethyl-2-cyclohexen-1-one price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D154008 3,5-Dimethyl-2-cyclohexen-1-one 98% 1123-09-7 5g $86.9 2026-04-30 Buy
Biosynth BAA12309 3,5-Dimethyl-2-cyclohexen-1-one 1123-09-7 0.25g $250 2026-06-04 Buy
Biosynth BAA12309 3,5-Dimethyl-2-cyclohexen-1-one 1123-09-7 2.5g $906.25 2026-06-04 Buy
aablocks AA007TJT 3,5-Dimethyl-2-cyclohexen-1-one 95% 1123-09-7 100mg $12 2026-05-28 Buy
aablocks AA007TJT 3,5-Dimethyl-2-cyclohexen-1-one 95% 1123-09-7 250mg $16 2026-05-28 Buy
Product number Packaging Price Buy
D154008 5g $86.9 Buy
BAA12309 0.25g $250 Buy
BAA12309 2.5g $906.25 Buy
AA007TJT 100mg $12 Buy
AA007TJT 250mg $16 Buy

3,5-Dimethyl-2-cyclohexen-1-one Chemical Properties, Uses, Production

Uses

3,5-Dimethyl-2-cyclohexen-1-one can be used as a starting material for the synthesis of the intermediate 3,5-dimethyl-2-cyclohexen-1-one.

Chemical Properties

CLEAR COLOURLESS TO LIGHT YELLOW LIQUID

Uses

3,5-Dimethyl-2-cyclohexen-1-one can be used as a starting material for the synthesis of the intermediate 3,5-dimethyl-2-cyclohexen-1-one.

Synthesis Reference(s)

The Journal of Organic Chemistry, 42, p. 1664, 1977 DOI: 10.1021/jo00429a048

3,5-Dimethyl-2-cyclohexen-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

2,6-Dimethylbenzoquinone

3,5-Dimethyl-2-cyclohexen-1-one Suppliers

Global Suppliers ( 63)
Supplier Tel Email Country ProdList Advantage
Wuhan EEChem Technologies Co., Ltd 0711-3617768 13308685235 lihongcai4360@sina.com China 1542 55
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Shanghai Sphchem Co., Ltd. 021-56491756 13512199871 2819742715@qq.com China 3994 55
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632; sales@reading-chemicals.com China 15165 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Nanjing Chempioneer Pharmaceutical Co., Ltd. 18068075658 sales@chempioneer.com China 1803 58
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Supplier Advantage
Wuhan EEChem Technologies Co., Ltd 55
Adamas Reagent, Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
Syntechem Co.,Ltd 57
Shanghai Sphchem Co., Ltd. 55
Wuxi Zhongkun Biochemical Technology Co., Ltd. 58
Sigma-Aldrich 80
Nanjing Chempioneer Pharmaceutical Co., Ltd. 58
Shanghai YuanYe Biotechnology Co., Ltd. 60
Amadis Chemical Company Limited 58

View Latest Price from 3,5-Dimethyl-2-cyclohexen-1-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,5-Dimethyl-2-cyclohexen-1-one pictures 2025-12-24 3,5-Dimethyl-2-cyclohexen-1-one
1123-09-7
 1KG 98.0% 10 Shaanxi Dideu Medichem Co. Ltd
3,5-Dimethyl-2-cyclohexen-1-one pictures 2019-11-08 3,5-Dimethyl-2-cyclohexen-1-one
1123-09-7
 1g 99.5%min 20KG/Week Nanjing jinheyou Trading Co., Ltd.

3,5-Dimethyl-2-cyclohexen-1-one Spectrum

3,5-Dimethyl-2-cyclohexen-1-one(1123-09-7)1HNMR3,5-Dimethyl-2-cyclohexen-1-one(1123-09-7)IR3,5-Dimethyl-2-cyclohexen-1-one(1123-09-7)FT-IR3,5-Dimethyl-2-cyclohexen-1-one(1123-09-7)Raman

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3,5-DIMETHYL-2-CYCLOHEXEN-1-ONE 3,5-Dimethyl-2-cyclohexene-1-one 3,5-dimethylcyclohex-2-en-1-one 3,5-Dimethyl-2-cyclohexen-1-on 3,5-Dimethyl-2-cyclohexen-1-one,99% 3,5-diMethylcyclohex-2-enone 2-Cyclohexen-1-one, 3,5-dimethyl- 1123-09-7 KETONE Organic Building Blocks Ketones C7 to C8 Carbonyl Compounds Building Blocks C7 to C8 Carbonyl Compounds Ketones Building Blocks C7 to C8 Carbonyl Compounds Chemical Synthesis Organic Building Blocks