(DHQ)2PHAL

Product Name: (DHQ)2PHAL
CAS No.: 140924-50-1
Chemical Name: (DHQ)2PHAL
Synonyms: HYDROQUININE 1,4-PHTHALAZINEDIYL DIETHER;Cinchonan, 9,9-1,4-phthalazinediylbis(oxy)bis10,11-dihydro-6-methoxy-, (8.alpha.,9R)-(8.alpha.,9R)-;(DHQ)2PHAL;(DHQ)2 PHAL;(+)-(DHQ)2PHAL;(R,R)-(DHQ)2PHAL;(DHQ)2 PHAL, 95+%;(DHQ)2PHAL,99%e.e.;Tianfu Chem (DHQ)2PHAL;1,4-Bis(dihydroquinine)phthalazine
CBNumber: CB2341156
Molecular Formula: C48H54N6O4
Formula Weight: 778.98
MOL File: 140924-50-1.mol

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(DHQ)2PHAL Property

Melting point:: 178 °C (dec.)(lit.)
alpha: 336 º (C=1.2 IN MEOH)
Density: 1.30±0.1 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Chloroform (Slightly), DMSO (Sligthly, Sonicated), Methanol (Slightly)
form: Solid
pka: 9.61±0.70(Predicted)
color: White to Off-White
optical activity: [α]22/D +336°, c = 1.2 in methanol
BRN: 5475677
InChIKey: YUCBLVFHJWOYDN-PPIALRKJSA-N
CAS DataBase Reference: 140924-50-1(CAS DataBase Reference)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 392723
Product name: (DHQ)2PHAL
Purity: ≥95%
Packaging: 500mg
Price: $137
Updated: 2024/03/01

TRC

Product number: D299920
Product name: (DHQ)2PHAL
Packaging: 100mg
Price: $45
Updated: 2021/12/16

TRC

Product number: D299920
Product name: (DHQ)2PHAL
Packaging: 500mg
Price: $70
Updated: 2021/12/16

TRC

Product number: D299920
Product name: (DHQ)2PHAL
Packaging: 1g
Price: $130
Updated: 2021/12/16

ChemScene

Product number: CS-W002502
Product name: (DHQ)2PHAL
Purity: >98.0%
Packaging: 25g
Price: $402
Updated: 2021/12/16

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(DHQ)2PHAL Chemical Properties,Usage,Production

Uses

(DHQ)2PHAL is a chiral alkaloid catalyst for the asymmetric chlorinative dearomatization reaction of benzofuran derivatives.

General Description

DHQ)₂PHAL is a modified cinchona alkaloid.

(DHQ)2PHAL Preparation Products And Raw materials

Raw materials

Preparation Products

(R,R)-(+)-HYDROBENZOIN

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(DHQ)2PHAL Suppliers

China 143 India 5 Switzerland 1 United States 13 Global 162

Unibest Pharmaceutical Technology Co., Ltd.

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Pure Chemistry Scientific Inc.

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View Lastest Price from (DHQ)2PHAL manufacturers

Henan Aochuang Chemical Co.,Ltd.

Product: (DHQ)2PHAL 140924-50-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1ton
Release date: 2022-09-29

Zhuozhou Wenxi import and Export Co., Ltd

Product: (DHQ)2-PHAL 140924-50-1
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: (DHQ)2-PHAL 140924-50-1
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

140924-50-1, (DHQ)2PHALRelated Search:

(DHQD)2PYR (DHQ)2PYR HYDROQUININE (ANTHRAQUINONE-1 4-DIYL) HYDROQUINIDINE (ANTHRAQUINONE-1,4-DIYL) DIETHER (DHQD)2PHAL HYDROQUININE Silicon tetrahydride Lithium hydride Quinine Phase transition catalyst Maleic hydrazide 3-METHOXYPYRIDAZINE Phthalazine (DHQ)2PHAL 1-METHOXYPHTHALAZINE 4-HEPTYLPYRIDINE 4-(3-METHOXYPROPYL)PIPERIDINE (2R,4S,5R)-2-Hydroxymethyl-5-ethylquinuclidine

Hydroquinine 1,4-Phthalazinediyl Diether, 95+%

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

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

1,4-Bis(9-O-dihydroquininyl)phthalazine

1,4-Bis(dihydroquinine)phthalazine

4-((R)-((2S)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)-1-((R)-((2S,4R)-8-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazine

(DHQ)2 PHAL

(DHQ)2 PHAL, 95+%

Cinchonan, 9,9-1,4-phthalazinediylbis(oxy)bis10,11-dihydro-6-methoxy-, (8.alpha.,9R)-(8.alpha.,9R)-

(DHQ)2PHAL

HYDROQUININE 1,4-PHTHALAZINEDIYL DIETHER

Hydroquinine 1,4-phthalazinediyl diether((DHQ)2PHAL）

(Dhq)2phal Hydroquinine 1,4-phthalazinediyl diether

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

Cinchonan, 9,9''-[1,4-phthalazinediylbis(oxy)]bis[10,11-dihydro-6'-methoxy-, (8α,9R)-(8''α,9''R)-

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

Tianfu Chem (DHQ)2PHAL

(+)-(DHQ)2PHAL

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

(R,R)-(DHQ)2PHAL

4-[(R)-[(2S,4R,5R)-5-ethylquinuclidin-2-yl]-(6-methoxy-4-quinolyl)methoxy]-1-[(R)-[(2S,4S,5R)-5-ethylquinuclidin-2-yl]-(6-methoxy-4-quinolyl)methoxy]phthalazine

140924-50-1

Asymmetric Synthesis

Chiral Catalysts, Ligands, and Reagents

Dihydroxylation

Cinchona Alkaloids

Privileged Ligands

1