ChemicalBook > CAS DataBase List > (DHQD)2PHAL
(DHQD)2PHAL
- Product Name
- (DHQD)2PHAL
- CAS No.
- 140853-10-7
- Chemical Name
- (DHQD)2PHAL
- Synonyms
- (DHQD)PHAL;1,4-bis(9-O-dihydroquinidinyl)phthalazine;Hydroquinidine 1,4-phthalazinediyl ether;HYDROQUINIDINE 1,4-PHTHALAZINEDIYL DIETHER;1,4-Bis((S)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazine;1,4-bis[(S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]phthalazine;(DHQD)2PHAL;DHQD)2 PHAL;DHQD)2PHAL (DH;(S,S)-(DHQ)2PHAL
- CBNumber
- CB0672988
- Molecular Formula
- C48H54N6O4
- Formula Weight
- 778.98
- MOL File
- 140853-10-7.mol
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(DHQD)2PHAL Property
- Melting point:
- 160 °C (dec.)(lit.)
- alpha
- -262 º (C=1.2 IN MEOH)
- Density
- 1.3
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly)
- pka
- 9.61±0.70(Predicted)
- form
- Solid
- color
- White to Pale Yellow
- optical activity
- [α]22/D 262°, c = 1.2 in methanol
- BRN
- 5475678
- InChIKey
- YUCBLVFHJWOYDN-SOBQURILSA-N
- CAS DataBase Reference
- 140853-10-7(CAS DataBase Reference)
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 392731
- Product name
- (DHQD)2PHAL
- Purity
- ≥95%
- Packaging
- 1g
- Price
- $173
- Updated
- 2024/03/01
TRC
- Product number
- D299905
- Product name
- (DHQD)2PHAL
- Packaging
- 5g
- Price
- $375
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD40586
- Product name
- (DHQD)2PHAL
- Packaging
- 10g
- Price
- $460
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-W008033
- Product name
- (DHQD)2PHAL
- Purity
- 99.59%
- Packaging
- 25g
- Price
- $564
- Updated
- 2021/12/16
ChemScene
- Product number
- CS-W008033
- Product name
- (DHQD)2PHAL
- Purity
- 99.59%
- Packaging
- 10g
- Price
- $306
- Updated
- 2021/12/16
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(DHQD)2PHAL Chemical Properties,Usage,Production
Uses
(DHQD)2PHAL is a monomeric cinchona alkaloid dimer used as a catalyst for asymmetric halogenations.
Uses
(DHQD)2PHAL may be used as ligand for:
- Osmium trioxide catalyzed asymmetric dihydroxylation of olefins.
- Palladium catalyzed Suzuki-Miyaura coupling of aryl/heteroaryl halides with aryl boronic acids in aqueous medium and in the absence of phosphine/organic solvent.
- Copper(I)-catalyzed azide-alkyne cycloaddition reaction to synthesize 1,2,3-triazoles in water.
General Description
(DHQD)2PHAL is a modified cinchona alkaloid derivative mainly used as a ligand for enantioselective catalysis.
(DHQD)2PHAL Preparation Products And Raw materials
Raw materials
Potassium hydroxide
Phthalhydrazide
Toluene
Potassium carbonate
Phosphorus oxychloride
Phosphorus pentachloride
HYDROQUINIDINE
Preparation Products
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(DHQD)2PHAL Suppliers
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View Lastest Price from (DHQD)2PHAL manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- (DHQD)2PHAL 140853-10-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- (DHQD)2-PHAL 140853-10-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- (DHQD)2-PHAL 140853-10-7
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09
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