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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >aliphatic ketones >1,2-Cyclohexanedione

1,2-Cyclohexanedione

1,2-Cyclohexanedione Structure
CAS No.
765-87-7
Chemical Name:
1,2-Cyclohexanedione
Synonyms
Cyclohexane-1,2-dione;1,2-CYCLOHEXANDIONE;Cyclohexane-1,2-dione 98%;AKOS 197;1,2-CycL;AI3-25042;NSC 32950;CCRIS 6296;BRN 0507419;DIHYDROCATECHOL
CBNumber:
CB7854271
Molecular Formula:
C6H8O2
Molecular Weight:
112.13
MOL File:
765-87-7.mol
MSDS File:
SDS
Modify Date:
2025/1/27 9:38:02
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1,2-Cyclohexanedione Properties

Melting point 34-38 °C (lit.)
Boiling point 193-195 °C (lit.)
Density 1,118 g/cm3
FEMA 3458 | 2-HYDROXY-2-CYCLOHEXEN-1-ONE
refractive index 1.518-1.52
Flash point 184 °F
storage temp. 2-8°C
solubility Soluble in DMSO
form Liquid After Melting
color Clear yellow
Odor at 10.00 % in dipropylene glycol. sweet acorn nut skin maple caramel brothy
Odor Type nutty
Water Solubility Soluble
JECFA Number 424
BRN 507419
LogP 0.252 (est)
CAS DataBase Reference 765-87-7(CAS DataBase Reference)
NIST Chemistry Reference c-hexane-1,2-dione(765-87-7)
EPA Substance Registry System 1,2-Cyclohexanedione (765-87-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P271-P280
Hazard Codes  Xi,Xn
Risk Statements  22
Safety Statements  24/25
WGK Germany  3
RTECS  GV0340000
F  8
Hazard Note  Irritant
TSCA  Yes
HS Code  29142990
NFPA 704
2
2 0

1,2-Cyclohexanedione price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) C101400 1,2-Cyclohexanedione 97% 765-87-7 1G ₹1948.5 2022-06-14 Buy
Sigma-Aldrich(India) C101400 1,2-Cyclohexanedione 97% 765-87-7 5G ₹5986.23 2022-06-14 Buy
TCI Chemicals (India) C0728 1,2-Cyclohexanedione min. 97.0 % 765-87-7 5G ₹5600 2022-05-26 Buy
TCI Chemicals (India) C0728 1,2-Cyclohexanedione min. 97.0 % 765-87-7 25G ₹19500 2022-05-26 Buy
Product number Packaging Price Buy
C101400 1G ₹1948.5 Buy
C101400 5G ₹5986.23 Buy
C0728 5G ₹5600 Buy
C0728 25G ₹19500 Buy

1,2-Cyclohexanedione Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid after melting

Uses

1,2-Cyclohexanedione have been used as a substrate to study enzyme cyclohexane-1,2-dione hydrolase as a new tool to degrade alicyclic compounds.

Reactions

1,2-Cyclohexanedione may effectively occupy vacant coordination sites and thus promote the present cycloisomerization[1]. Tanaka et al. research the catalytic cycloisomerization of 1,6- and 1,7-diynes leading to trienes and vinylpyrroles by using a cationic rhodium(I)/Segphos complex (2.5-10 mol %) and 1,2-cyclohexanedione (100 mol %). 1,2-Cyclohexanedione

Synthesis Reference(s)

Journal of the American Chemical Society, 73, p. 4658, 1951 DOI: 10.1021/ja01154a048
Tetrahedron Letters, 25, p. 603, 1984 DOI: 10.1016/S0040-4039(00)99949-0
The Journal of Organic Chemistry, 39, p. 3295, 1974 DOI: 10.1021/jo00936a034

References

[1] Ken Tanaka, Masao Hirano, Yousuke Otake. “Cationic Rhodium(I)/Segphos-Catalyzed Cycloisomerization of 1,6- and 1,7-Diynes in the Presence of 1,2-Cyclohexanedione.” Organic Letters 9 20 (2007): 3953–3956.

1,2-Cyclohexanedione Preparation Products And Raw materials

Raw materials

Selenium dioxide Cyclohexanone

Preparation Products

1,2-CYCLOHEXANEDIONE DIOXIME 1,2,3,4-tetrahydro-Phenazine Adipaldehyde 6-BROMO-2,3,4,9-TETRAHYDRO-1H-CARBAZOL-1-ONE 2H-Pyran-2-one, tetrahydro-6-pentadecyl-
6-NITRO-2,3,4,9-TETRAHYDRO-1H-CARBAZOL-1-AMINE 1-Methyl-decahydro-quinoxaline 2-HYDROXY-3-P-TOLYL-CYCLOHEX-2-ENONE
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1,2-Cyclohexanedione Suppliers

Global( 350)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
GLR Innovations +91 9891111994 New Delhi, India 4535 58 Inquiry
Firmus Laboratories Pvt Ltd +918008045456 Hyderabad, India 41 58 Inquiry
DHANVI EXIM SERVICES +91-8790148237 +91-8790148237 Hyderabad, India 97 58 Inquiry
V & V Pharma Industries 08068441146Ext 687 Maharashtra, India 98 58 Inquiry
S. Nihar Exports 91 22 208 5632 New Delhi, India 232 50 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6905 58 Inquiry
5 E Scientific 91-22-28016026 Maharashtra, India 136 58 Inquiry
OCEAN TRADING CORPORATION +91(22) 24921669 New Delhi, India 6202 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6700 30 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6768 58 Inquiry
Supplier Advantage
GLR Innovations 58
Firmus Laboratories Pvt Ltd 58
DHANVI EXIM SERVICES 58
V & V Pharma Industries 58
S. Nihar Exports 50
Alfa Aesar 58
5 E Scientific 58
OCEAN TRADING CORPORATION 58
CHEMSWORTH 30
TCI Chemicals (India) Pvt. Ltd. 58

1,2-Cyclohexanedione Spectrum

1,2-Cyclohexanedione(765-87-7)MS1,2-Cyclohexanedione(765-87-7)13CNMR1,2-Cyclohexanedione(765-87-7)IR11,2-Cyclohexanedione(765-87-7)IR21,2-Cyclohexanedione(765-87-7)Raman

765-87-7(1,2-Cyclohexanedione)Related Search:

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1,2-Cyclohexanedione, 98+% 1,2-Cyclohexanedione,97% 1,2-Cyclohexanedione, 98% 10GR Two1,2-cyclohexylketone 1,2-Cyclohexanedione 97% 1,2-Cyclohexadione 1,2-Dioxocyclohexane 1,2-CYCLOHEXANEDIONE 2-HYDROXY-2-CYCLOHEXEN-1-ONE 2-HYDROXY-CYCLOHEX-2-ENONE DIHYDROCATECHOL AKOS 197 Cyclohexane-1,2-dione, tech 1,2-CycL 1,2-Cyclohexanedione, 97.5% 4-07-00-01982 (Beilstein Handbook Reference) AI3-25042 BRN 0507419 CCRIS 6296 NSC 32950 1,2-Cyclohexanedione> Cyclohexane-1,2-dione 98% Cyclohexane-1,2-dione 1,2-CYCLOHEXANDIONE 1,2-Cyclohexanedione (8CI, 9CI, ACI) 765-87-7 BioChemical Specific Amino Acid Modification Protein Modification Proteomics and Protein Expression Proteomics Reagents for arginine modification C3 to C6Protein Modification Reagents for arginine modification Carbonyl Compounds Ketones Specific Amino Acid Modification Ketone Pharmaceutical intermediate