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(1R)-(-)-CAMPHORQUINONE

(1R)-(-)-CAMPHORQUINONE structure

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

Last updated:2023-11-02 15:05:42

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(1R)-(-)-CAMPHORQUINONE Properties

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

Signal word

Danger

Hazard statements

H302-H334

Precautionary statements

P301+P312+P330

Hazard Codes

Risk Statements

22-43

Safety Statements

36/37

WGK Germany

HS Code

2914.29.5000

NFPA 704

	1
0		0

(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

Product number	Packaging	Price	Buy
276286	5g	$225	Buy
C1482	1g	$47	Buy
C1482	5g	$185	Buy
B24092	5g	$0	Buy
C175010	1g	$140	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

Raw materials

Preparation Products

3-Hydroxy-2-bornanone

(1R)-(-)-CAMPHORQUINONE Suppliers

Global( 105)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12453	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5993	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	29321	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503259 +86-19930503259	cherry@crovellbio.com	China	18457	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.	4006608290; 18621169109	market03@meryer.com	China	40241	62

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
career henan chemical co	58
Dideu Industries Group Limited	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Aladdin Scientific	58
Mainchem Co., Ltd.	55
zhenJiang HuiRui chem-tech Co;Ltd	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62

View Lastest Price from (1R)-(-)-CAMPHORQUINONE manufacturers

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.

(1R)-(-)-CAMPHORQUINONE Spectrum

(1R)-(-)-CAMPHORQUINONE(10334-26-6)MS (1R)-(-)-CAMPHORQUINONE(10334-26-6)¹HNMR (1R)-(-)-CAMPHORQUINONE(10334-26-6)¹³CNMR (1R)-(-)-CAMPHORQUINONE(10334-26-6)IR1 (1R)-(-)-CAMPHORQUINONE(10334-26-6)IR2 (1R)-(-)-CAMPHORQUINONE(10334-26-6)Raman

10334-26-6((1R)-(-)-CAMPHORQUINONE)Related Search:

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DL-Camphor Camphor Camphorquinone-10-sulfonyl Chloride ANTI-(1S)-(-)-CAMPHORQUINONE 3-OXIME 9&,ANTI-(1S)-(-)-CAMPHORQUINONE 3-OXIME, 99 % ANTI-(1R)-(+)-CAMPHORQUINONE 3-OXIME

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Camphorquinone-10-sulphonic acid hydrate DL-CAMPHORQUINONE, (2,3-BORNANEDIONE) ANTI-(1S)-(-)-CAMPHORQUINONE 3-OXIME,(-)-CAMPHORQUINONE-3-MONOXIME

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CAMPHORQUINONE, -R-(-)- (-)-CAMPHORQUINONE D-2,3-BORNANEDIONE D-CAMPHOROQUINONE D-(-)-CAMPHORQUINONE D-CAMPHORQUINONE (-)-2,3-BORNANEDIONE 2,3-BORNANEDIONE (1R)-(-)-CAMPHORQUINONE (1R)-(-)-2,3-BORNANEDIONE (1R)-2,3-BORNANEDIONE D-(-)-Camphorquinone,98% Bicyclo2.2.1heptane-2,3-dione, 1,7,7-trimethyl-, (1R,4S)- R-(-)-CAMPHORQUINONE 3-Ketocamphor (1R)-(-)-2,3-Bornanedione, 2,3-Bornanedione (1R)-(-)-2,3-camphanedione (1R,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptane-2,3-dione (1R,4S)-1β,7,7-Trimethylbicyclo[2.2.1]heptane-2,3-dione (1R,4α)-1,7,7-Trimethylbicyclo[2.2.1]heptane-2,3-dione (1R)-(-)-CAMPHORQUINONE FOR SYNTHESIS (1R)-1,7,7-triMethylbicyclo[2.2.1]heptane-2,3-dione (1R)-(-)-Camphorquinone 99% (1R)-(-)-Camphorquinone (1R)-bornane-2,3-dione (1R)-(-)-Camphorquinone> (1R)-(-)-CAMPHORQUINONE ISO 9001：2015 REACH (1S,4S)-1,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione 10334-26-6 Asymmetric Synthesis Ketones Organic Building Blocks Chiral Building Blocks Bicyclic Monoterpenes Terpenes Anthraquinones, Hydroquinones and Quinones Bicyclic Monoterpenes Biochemistry Terpenes