(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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Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 9
HS Code: 29392000

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Hazard and Precautionary Statements (GHS)

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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

China 138 India 7 South Korea 1 Switzerland 1 United Kingdom 2 United States 15 Global 164

Shanghai Goyic Pharmaceutical & Chemical Co., Ltd.

Tel: 021-50689757 15618953996
Fax: 021-60275964
Email: sales@goyic.com
Country: China
ProdList: 312
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Aikon International Limited

Tel: 025-66113011 18112977050
Fax: 02557626880
Email: sales01@aikonchem.com
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Suzhou Guide Fine Material Co.Ltd.

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Country: China
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Unibest Pharmaceutical Technology Co., Ltd.

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Country: China
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Meryer (Shanghai) Chemical Technology Co., Ltd.

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Fax: 86-21-61259102
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Energy Chemical

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Jia Xing Isenchem Co.,Ltd

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Pure Chemistry Scientific Inc.

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Country: United States
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Accela ChemBio Co.,Ltd.

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Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19172
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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

140853-10-7, (DHQD)2PHALRelated Search:

Hydrocortisone-17-butyrate (DHQD)2PYR (DHQ)2PYR HYDROQUININE (ANTHRAQUINONE-1 4-DIYL) (DHQ)2PHAL HYDROQUINIDINE (ANTHRAQUINONE-1,4-DIYL) DIETHER Ethoxylated hydrogenated castor oil HYDROQUININE 3-METHOXYPYRIDAZINE HYDROQUINIDINE (DHQD)2PHAL Maleic hydrazide (2R,4S,5R)-2-Hydroxymethyl-5-ethylquinuclidine 1-METHOXYPHTHALAZINE HYDROCINCHONINE 4-(3-METHOXYPROPYL)PIPERIDINE 4-HEPTYLPYRIDINE

SHARPLESS CATALYST

(DHQD)2PHAL

HYDROQUINIDINE 1,4-PHTHALAZINEDIYL DIETHER

DHQD)2 PHAL

(DHQD)2 PHAL, 95+%

HYDROQUININE-1,4-PHTHALOZINEDIYL DIETHER

Hydroquinidine 1,4-phthalazinediyl diether((DHQD)2PHAL)

(DHQD)2PHAL,Hydroquinidine 1,4-phthalazinediyl diether

Hydroquinidine 1,4-phthalazinediyl ether

DHQD)2PHAL (DH

1,4-bis[(S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]phthalazine

1,4-bis(9-O-dihydroquinidinyl)phthalazine

(DHQD)2PHAL,99%e.e.

(DHQD)PHAL

1,4-Bis(dihydroquinidine)phthalazine

Hydroquinidine 1,4-phthalazinediyl diether, 98%, for synthesis

Cinchonan, 9,9''-[1,4-phthalazinediylbis(oxy)]bis[10,11-dihydro-6'-methoxy-, (9S)-(9''S)-

1,4-Bis((S)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazine

(S,S)-(DHQ)2PHAL

140853-10-7

40853-10-7

C48H54N6O4

Chiral Catalysts, Ligands, and Reagents

Asymmetric Synthesis

Dihydroxylation

Cinchona Alkaloids

Privileged Ligands