ChemicalBook >> CAS DataBase List >>1,3-Cyclohexanedione
1,3-Cyclohexanedione
- CAS No.
- 504-02-9
- Chemical Name:
- 1,3-Cyclohexanedione
- Synonyms
- CYCLOHEXANE-1,3-DIONE;CHD;DIHYDRORESORCINOL;1,3-Cyclohexandione;TECO-013;NSC 57477;ohexanedione;Hydroresorcinol;Dihydroresorcin;1,3-CYCLOHEXANONE
- CBNumber:
- CB8319650
- Molecular Formula:
- C6H8O2
- Molecular Weight:
- 112.13
- MDL Number:
- MFCD00001585
- MOL File:
- 504-02-9.mol
- MSDS File:
- SDS
Last updated:2024-10-25 16:21:11
| Melting point | 101-105 °C (lit.) |
|---|---|
| Boiling point | 170.05°C (rough estimate) |
| Density | 1,1 g/cm3 |
| vapor pressure | 0.018Pa at 25℃ |
| refractive index | 1.4576 (estimate) |
| storage temp. | Store at +2°C to +8°C. |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Powder |
| pka | 5.26(at 25℃) |
| color | Pale yellow to beige |
| Water Solubility | soluble |
| Merck | 14,3178 |
| BRN | 385888 |
| LogP | 0.461 at 21.4℃ and pH3.2 |
| Surface tension | 69.9mN/m at 1.01g/L and 22℃ |
| CAS DataBase Reference | 504-02-9(CAS DataBase Reference) |
| FDA UNII | 6UK3D2BXJT |
| NIST Chemistry Reference | 1,3-Cyclohexanedione(504-02-9) |
| EPA Substance Registry System | 1,3-Cyclohexanedione (504-02-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H318-H412 | |||||||||
| Precautionary statements | P273-P280-P301+P312+P330-P305+P351+P338+P310 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | GV0350000 | |||||||||
| F | 8-21 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29142900 | |||||||||
| NFPA 704 |
|
1,3-Cyclohexanedione price More Price(45)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | C101605 | 1,3-Cyclohexanedione 97% | 504-02-9 | 5g | $60.9 | 2024-03-01 | Buy |
| Sigma-Aldrich | C101605 | 1,3-Cyclohexanedione 97% | 504-02-9 | 100g | $95.5 | 2024-03-01 | Buy |
| TCI Chemical | A5581 | 1,3-Cyclohexanedione [for HPLC Labeling] >98.0%(GC)(T) | 504-02-9 | 5g | $69 | 2024-03-01 | Buy |
| TCI Chemical | C0682 | 1,3-Cyclohexanedione >98.0%(GC)(T) | 504-02-9 | 25g | $22 | 2024-03-01 | Buy |
| Alfa Aesar | A11109 | 1,3-Cyclohexanedione, 97+%, may cont. up to 1% NaCl | 504-02-9 | 50g | $26.65 | 2024-03-01 | Buy |
1,3-Cyclohexanedione Chemical Properties,Uses,Production
Chemical Properties
pale yellow to beige powder
Uses
1,3-Cyclohexanedione can be used as a building block in the synthesis of:
- 9-substituted 1,8-dioxo-xanthenes by reacting with unactivated aldehydes via aldol condensation/ Michael addition reaction.
- [(1,2,3-triazol-4-yl)methoxy-phenyl]-2H-indazolo[2,1-b]phthalazine-trione derivatives by treating with phthalhydrazide, aromatic propargyloxy aldehydes, and azides via a four-component condensation reaction.
Uses
1,3-Cyclohexanedione is used in organic synthesis and pharmaceutical intermediates. It is the intermediate of herbicides sulcotrione and nitrosulfonone. It is also nitisinone intermediate.
Definition
ChEBI: 1,3-Cyclohexanedione is a cyclohexanedione carrying oxo substituents at positions 1 and 3. It is a beta-diketone and a cyclohexanedione.
Synthesis Reference(s)
The Journal of Organic Chemistry, 30, p. 3206, 1965 DOI: 10.1021/jo01020a506
Purification Methods
Crystallise the dione from *benzene. Dissolve ~50g of the diol in 140mL of *C6H6 under N2, cool, collect the solid and dry it in a vacuum desiccator overnight. It is unstable and should be stored under N2 or Ar at ~0o. [Thompson Org Synth Coll Vol III 278 1955, Beilstein 7 IV 1985.]
1,3-Cyclohexanedione Preparation Products And Raw materials
Raw materials
Preparation Products
3-METHOXY-2-CYCLOHEXEN-1-ONE
5-(2-ETHYLTHIO PROPYL)-1,3-CYCLOHEXANEDIONE
Ondansetron
Sethoxydim
4-acetylbutyric acid
1of3
Global( 657)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zouping mingyuan import & export trading co., ltd | +86-0543-2240078 +8618364991597 | myzhao793@163.com | China | 994 | 58 |
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 | abby@weibangbio.com | China | 8810 | 58 |
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| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5857 | 58 |
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Related articles
- 1,3-Cyclohexanedione: A Versatile Catalyst with Health and Environmental Considerations
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- Sep 29，2024
View Lastest Price from 1,3-Cyclohexanedione manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2024-11-29 | 1,3-Cyclohexanedione
504-02-9
|
US $70.00 / kg | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-10-25 | 1,3-Cyclohexanedione
504-02-9
|
US $1.00 / KG | 1KG | 99% | 10 mt | Hebei Weibang Biotechnology Co., Ltd | |
 |
2024-10-25 | 1,3-Cyclohexanedione
504-02-9
|
US $0.00 / kg | 1kg | 99% | 20 tons | Hebei Yanxi Chemical Co., Ltd. |
-
- 1,3-Cyclohexanedione
504-02-9
- US $70.00 / kg
- 99
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- 1,3-Cyclohexanedione
504-02-9
- US $1.00 / KG
- 99%
- Hebei Weibang Biotechnology Co., Ltd
-
- 1,3-Cyclohexanedione
504-02-9
- US $0.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
504-02-9(1,3-Cyclohexanedione)Related Search:
Cyclohexane
5,5-Dimethylhydroresorcinol(5,5-Dimethyl-1,3-Cyclohexanedione)
2,5-Hexanedione
5-(4-CHLOROPHENYL)-1,3-CYCLOHEXANEDIONE
5-PHENYLCYCLOHEXANE-1,3-DIONE
1,3-Cyclohexanedione, 2-methyl-,2-Methyl-1,3-cyclohexanedione, 98+%
CYCLOHEXANEDIONE,1,4-Cyclohexanedione,98%
1,2-CYCLOHEXANEDIONE,1,2-Cyclohexanedione, 98+%,1,2-Cyclohexanedione,97%
4,4-Dimethyl-1,3-cyclohexanedione, GC 98%
5-ISOPROPYL-1,3-CYCLOHEXANEDIONE
1of4
1,3-Benzenediol, dihydro-
Hydroresorcinol
Resorcinol, dihydro-
1,3-CYCHEXANEDIONE
1,3-cycloadipic ketone
1,3-CYCLOHEXANEDIONE, FOR FLUORESCENCE
1,3-Cyclohexanedione, 97+%
1,3-Cyclohexanedione,98%
1,3-CYCLOHEXANONE
1,3-Dioxocyclohexane
1,3-CYCLOHEXANEDIONE
Dihydro-1,3-benzenediol
NSC 57477
1,3-Cyclohexanedione, 97% 500GR
1,3-Cyclohexanedione 97%
1,3-Cyclohexanedione SynonyMs Cyclohexane-1,3-dione
1,3-Cyclohexanedione, 97+%, may cont. up to 1% NaCl
1,3-Cyclohexanedione [for HPLC Labeling]
1,3-Diketocyclohexane
Dihydroresorcin
1,3-Cyclohexanedione, May Cont. up to 1% Nacl
Dihydroresorcinol, 1,3-Dioxocyclohexane
1,3-Cyclohexanedione, 97% 100GR
Nitisinone Impurity 1（1,3-Cyclohexanedione）
1,3-Cyclohexanedione >
[2-14C] cyclohexane-1,3-dione
1,3-Cyclohexanedione, 97%, for synthesis
1,3-Cyclohexanedione [for HPLC Labeling]>
1,3-CYCLOHEXANEDIONE FOR SYNTHESIS
1,3-CYCLOHEXANEDIONE
CHD
Cyclohexan-1,3-dion
ohexanedione
Molindone Impurity B
1,3-Cyclohexandione
DIHYDRORESORCINOL
CYCLOHEXANE-1,3-DIONE
CHD
Dimethyl octadecanoate
TECO-013
1,3-Cyclohexanedione (7CI, 8CI, 9CI, ACI)
Cyclohexan-1,3-dione
(2R,3R,4R,5R)-5-(4-acetamido-2-oxopyrimidin-1(2H)-yl)-2-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-(hexadecyloxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite
504-02-9
C6H6OH2
Building Blocks
Biochemicals and Reagents
BioChemical
HPLC Labeling Reagents
Fluorescence Detection (HPLC Labeling Reagents)
Carbonyl Group Labeling Reagents for Fluorescence HPLC
Fluorescent Probes, Labels, Particles and Stains
Detection
Organic Building Blocks
Ketones
C3 to C6
Carbonyl Compounds
ketone
Intermediates