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(DHQD)2PYR

CAS No.: 149725-81-5

Chemical Name:: (DHQD)2PYR

Synonyms: (DHQD)2PYR;(DHQD)2Pyr 97%;(DHQD)2PYR ISO 9001：2015 REACH;2,5-Diphenyl-4,6-bis(dihydroquinidine)pyrimidine;HYDROQUINIDINE 2,5-DIPHENYL-4,6-PYRIMIDINEDIYL DIETHER;Hydroquinidine-2,5-diphenyl-4,6-pyrimidinediyl Diether,99%e.e.;(DHQD)2Pyr,Hydroquinidine-2,5-diphenyl-4,6-pyrimidinediyl diether;(9S,9'''S)-9,9'-[(2,5-Diphenyl-4,6-pyrimidinediyl)bis(oxy)]bis(6'-methoxy-10,11-dihydrocinchonan);Cinchonan,9,9''-[(2,5-diphenyl-4,6-pyrimidinediyl)bis(oxy)]bis[10,11-dihydro-6'-methoxy-,(9S,9''S)-;6,6-((1S)-((2,5-Diphenylpyrimidine-4,6-diyl)bis(oxy))bis((6-methoxyquinolin-4-yl)methylene))bis(3-vinylquinuclidine)

CBNumber:: CB6490681

Molecular Formula:: C56H60N6O4

Molecular Weight:: 881.11

MOL File:: 149725-81-5.mol

MSDS File:: SDS

Modify Date:: 2024/2/19 12:30:55

Request For Quotation

(DHQD)2PYR Properties

Melting point	247-250 °C(lit.)
Density	1.29±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	9.50±0.70(Predicted)
optical activity	[α]20/D 390°, c = 1.2 in methanol

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

(DHQD)2PYR price More Price(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	418951	(DHQD)2Pyr 97%	149725-81-5	1G	₹13260.63	2022-06-14	Buy

Product number	Packaging	Price	Buy
418951	1G	₹13260.63	Buy

(DHQD)2PYR Chemical Properties,Uses,Production

Uses

(DHQD)₂Pyr may be used:

To catalyze the enantioselective allylic amination of alkylidene cyanoacetates with dialkyl azodicarboxylates.
To prepare 10(R),11-Dihydroxydihydroquinine and 10(S),11-dihydroxydihydroquinine via the Sharpless catalytic asymmetric dihydroxylation.
In the total synthesis of okadaic acid, a protein phosphatase inhibitor.

(DHQD)2PYR Preparation Products And Raw materials

Raw materials

Ethanol Toluene Sodium Phosphorus oxychloride Benzeneacetonitrile

Diethyl ether HYDROQUINIDINE Cyclohexylamine N,N-Dimethylbenzamide Diethyl carbonate

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Preparation Products

(DHQD)2PYR Suppliers

Global( 75)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29825	58	Inquiry
Shaanxi Dideu Medichem Co. Ltd	+86-29-81148696 +86-15536356810	China	2798	58	Inquiry
Hubei Ipure Biology Co., Ltd	+8613367258412	China	10326	58	Inquiry
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	China	24407	58	Inquiry
Labnetwork lnc.	+86-27-50766799 +8618062016861	China	19994	58	Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd	+8618327326525	China	8474	58	Inquiry
LEAPCHEM CO., LTD.	+86-852-30606658	China	43348	58	Inquiry
R&D Scientific Inc.	+12266000236	Canada	1422	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	57511	58	Inquiry

Supplier	Advantage
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58
Shaanxi Dideu Medichem Co. Ltd	58
Hubei Ipure Biology Co., Ltd	58
Dideu Industries Group Limited	58
Labnetwork lnc.	58
Wuhan Topule Biopharmaceutical Co., Ltd	58
LEAPCHEM CO., LTD.	58
R&D Scientific Inc.	58
Aladdin Scientific	58

(DHQD)2PYR Spectrum

(DHQD)2PYR(149725-81-5)FT-IR (DHQD)2PYR(149725-81-5)IR

149725-81-5((DHQD)2PYR)Related Search:

HYDROQUINIDINE (ANTHRAQUINONE-1,4-DIYL) DIETHER (DHQD)2PHAL 5-PHENYL-PYRIMIDINE 4,6-Dihydroxy-2-methylpyrimidine 4,6-Dimethoxypyrimidine

HYDROQUINIDINE 4(1H)-Pyrimidinone, 6-hydroxy-5-methyl- (8CI,9CI) 4,6-Dimethoxy-2-methylpyrimidine HYDROCINCHONINE 2,5-DIPHENYL-4,6-PYRIMIDINEDIOL

4-(3-METHOXYPROPYL)PIPERIDINE (DHQD)2PYR (2R,4S,5R)-2-Hydroxymethyl-5-ethylquinuclidine 4,6-Dihydroxy-2-phenylpyrimidine Pyrimidine, 4-methoxy-2-methyl- (6CI,7CI,8CI,9CI)

4-HEPTYLPYRIDINE 4-Pyrimidinol, 2,5-dimethyl- (7CI,9CI) 4-METHOXY-2-PHENYLPYRIMIDINE

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HYDROQUINIDINE 2,5-DIPHENYL-4,6-PYRIMIDINEDIYL DIETHER (DHQD)2PYR (DHQD)2Pyr,Hydroquinidine-2,5-diphenyl-4,6-pyrimidinediyl diether 2,5-Diphenyl-4,6-bis(dihydroquinidine)pyrimidine (DHQD)2Pyr 97% Cinchonan,9,9''-[(2,5-diphenyl-4,6-pyrimidinediyl)bis(oxy)]bis[10,11-dihydro-6'-methoxy-,(9S,9''S)- Hydroquinidine-2,5-diphenyl-4,6-pyrimidinediyl Diether,99%e.e. 6,6-((1S)-((2,5-Diphenylpyrimidine-4,6-diyl)bis(oxy))bis((6-methoxyquinolin-4-yl)methylene))bis(3-vinylquinuclidine) (1S,1'S,3R,3'R,4S,4'S,6R,6'R)-6,6'-((1S,1'S)-((2,5-Diphenylpyrimidine-4,6-diyl)bis(oxy))bis((6-methoxyquinolin-4-yl)methylene))bis(3-ethylquinuclidine) 4-[(S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-[6-[(S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]-2,5-diphenylpyrimidin-4-yl]oxymethyl]-6-methoxyquinoline (DHQD)2PYR ISO 9001：2015 REACH (1S,1’S,3R,3’R,4S,4’S,6R,6’R)-6,6’-[(1S,1’S)-[(2,5-Diphenylpyrimidine-4,6-diyl)bis(oxy)]bis[(6-methoxy-4-quinolyl)methylene]]bis(3-ethylquinuclidine) (9S,9'''S)-9,9'-[(2,5-Diphenyl-4,6-pyrimidinediyl)bis(oxy)]bis(6'-methoxy-10,11-dihydrocinchonan) (1S,1'S,3R,3'R,4S,4'S,6R,6'R)-6,6'-((1S,1'S)-((2,5-Diphenylpyrimidine-4,6-diyl)bis(oxy))bis((6-methoxyquinolin-4-yl)methylene))bis(3-ethylquinuclidine) 4-[(S)-[(1S,2R,4S,5R)-5-ethylquinuclidin-2-yl]-[6-[(S)-[(1S,2R,4S,5R)-5-ethylquinuclidin-2-yl]-(6-methoxy-4-quinolyl)methoxy]-2,5-diphenyl-pyrimidin-4-yl]oxy-methyl]-6-methoxy-quinoline 149725-81-5 Dihydroxylation Cinchona Alkaloids Privileged Ligands Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents