(1R)-(-)-CAMPHORQUINONE
- CAS No.
- 10334-26-6
- Chemical Name:
- (1R)-(-)-CAMPHORQUINONE
- Synonyms
- 3-Ketocamphor;D-CAMPHORQUINONE;2,3-BORNANEDIONE;D-CAMPHOROQUINONE;D-2,3-BORNANEDIONE;(-)-CAMPHORQUINONE;(-)-2,3-BORNANEDIONE;D-(-)-CAMPHORQUINONE;R-(-)-CAMPHORQUINONE;(1R)-2,3-BORNANEDIONE
- CBNumber:
- CB6242990
- Molecular Formula:
- C10H14O2
- Molecular Weight:
- 166.22
- MDL Number:
- MFCD00082863
- MOL File:
- 10334-26-6.mol
- MSDS File:
- SDS
Melting point | 200-203 °C(lit.) |
---|---|
Boiling point | 254.44°C (rough estimate) |
alpha | -101° (20/D)(c=2, C6H5CH3) |
Density | 1.0060 (rough estimate) |
refractive index | 1.5200 (estimate) |
storage temp. | Sealed in dry,Room Temperature |
solubility | almost transparency in Methanol |
form | powder to crystal |
color | Light yellow to Yellow |
optical activity | [α]20/D 101°, c = 2 in toluene |
BRN | 2327696 |
CAS DataBase Reference | 10334-26-6(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07,GHS08 |
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Signal word | Danger | |||||||||
Hazard statements | H302-H334 | |||||||||
Precautionary statements | P301+P312+P330 | |||||||||
Hazard Codes | Xn | |||||||||
Risk Statements | 22-43 | |||||||||
Safety Statements | 36/37 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 2914.29.5000 | |||||||||
NFPA 704 |
|
(1R)-(-)-CAMPHORQUINONE price More Price(15)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 276286 | (1R)-(?)-Camphorquinone 99% | 10334-26-6 | 5g | $225 | 2024-03-01 | Buy |
TCI Chemical | C1482 | (1R)-(-)-Camphorquinone >98.0%(GC) | 10334-26-6 | 1g | $47 | 2024-03-01 | Buy |
TCI Chemical | C1482 | (1R)-(-)-Camphorquinone >98.0%(GC) | 10334-26-6 | 5g | $185 | 2024-03-01 | Buy |
Alfa Aesar | B24092 | (1R)-(-)-Camphorquinone, 98% | 10334-26-6 | 5g | $0 | 2021-12-16 | Buy |
TRC | C175010 | (1R)-(-)Camphorquinone | 10334-26-6 | 1g | $140 | 2021-12-16 | Buy |
(1R)-(-)-CAMPHORQUINONE Chemical Properties,Uses,Production
Uses
(1R)-(-)Camphorquinone are used as visible light photoinitiator for biomedical applications such as in dental surgery.
Uses
(1R)-(-)Camphorquinone are used as visible light photoinitiator for biomedical applications such as in dental surgery.
Uses
(1R)-(-)-Camphorquinone may be used as an analytical standard for the determination of the analyte in dental resin composite restorations in the oral environment in contact with food and beverages, and biological samples by analytical techniques.
Uses
(1R)-(?)-Camphorquinone can be used as a chiral starting material for the preparation of:
- α-Hydroxycamphors by selective reduction of keto groups using various vegetables.
- Camphor-1,2-diamine platinum(II) complexes for DNA interaction studies.
- Camphoric anhydride by unsensitized photo-oxidation in the presence of oxygen and polar solvents.
- Camphorquinone-based chiral homoallylic amine, which is reacted with aldehydes to produce homoallylic primary amines via imine formation followed by 2-azonia-Cope rearrangement.
Definition
ChEBI: (1R)-bornane-2,3-dione is a bornane-2,3-dione. It is an enantiomer of a (1S)-bornane-2,3-dione.
General Description
Camphorquinone, a 1,2-diketone, is a photoinitiator that finds wide use in the curing of resin composites. It functions by initiating the chain polymerization by free radical generation; typically with the aid of co-initiator amines.
Purification Methods
It can be purified by steam distillation, recrystallisation (yellow prisms) from EtOH, *C6H6 or Et2O/pet ether and it can be sublimed in a vacuum. The (±)-quinone forms needles from EtOH, m 197-198o, 203o. [Buxtorf & Flatt Helv Chim Acta 13 1026 1930, Asahena et al. Chem Ber 67 1432 1934, Beiltein 7 I 325.]
(1R)-(-)-CAMPHORQUINONE Preparation Products And Raw materials
(1R)-(-)-CAMPHORQUINONE Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12470 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 6001 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 28761 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18452 | 58 |
Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
zhenJiang HuiRui chem-tech Co;Ltd | 15951285981 | huiruisales@163.com | China | 420 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40240 | 62 |
View Lastest Price from (1R)-(-)-CAMPHORQUINONE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2023-11-02 | (1R)-(-)-CAMPHORQUINONE
10334-26-6
|
US $20.00-1.00 / kg | 1kg | 0.99 | 5 tons | Hebei Yanxi Chemical Co., Ltd. | ||
2023-10-19 | (1R)-(-)-CAMPHORQUINONE
10334-26-6
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | ||
2023-09-06 | (1R)-(-)-CAMPHORQUINONE
10334-26-6
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
- (1R)-(-)-CAMPHORQUINONE
10334-26-6
- US $20.00-1.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
- (1R)-(-)-CAMPHORQUINONE
10334-26-6
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- (1R)-(-)-CAMPHORQUINONE
10334-26-6
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
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