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(DHQD)2PYR

(DHQD)2PYR structure

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

MDL Number:: MFCD00198108

MOL File:: 149725-81-5.mol

MSDS File:: SDS

Last updated:2024-02-19 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(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	418951	(DHQD)2Pyr 97%	149725-81-5	1g	$219	2024-03-01	Buy
Ambeed	A626169	(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) 97%99%ee	149725-81-5	5g	$370	2021-12-16	Buy
Ambeed	A626169	(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) 97%99%ee	149725-81-5	25g	$1130	2021-12-16	Buy
Ambeed	A626169	(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) 97%99%ee	149725-81-5	250mg	$30	2021-12-16	Buy
Ambeed	A626169	(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) 97%99%ee	149725-81-5	1g	$100	2021-12-16	Buy

Product number	Packaging	Price	Buy
418951	1g	$219	Buy
A626169	5g	$370	Buy
A626169	25g	$1130	Buy
A626169	250mg	$30	Buy
A626169	1g	$100	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( 72)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Biochempartner	0086-13720134139	candy@biochempartner.com	CHINA	967	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81148696 +8615536356810	1047@dideu.com	China	3255	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10326	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3465	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	29067	58
Unibest Industrial Co.,Ltd.	+86-8657427855777 +86-18758850676	info@unibestcn.com	China	344	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58

Supplier	Advantage
Biochempartner	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
career henan chemical co	58
Shaanxi Dideu Medichem Co. Ltd	58
Hubei Ipure Biology Co., Ltd	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58
Dideu Industries Group Limited	58
Unibest Industrial Co.,Ltd.	58
Labnetwork lnc.	58

View Lastest Price from (DHQD)2PYR manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-02-19	(DHQD)2Pyr 149725-81-5	US $1350.00 / g	1g	98	50 Kg	R&D Scientific Inc.
2021-12-18	(DHQD)2PYR 149725-81-5	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited
2021-07-02	(DHQD)2Pyr 97% 149725-81-5	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

(DHQD)2Pyr
149725-81-5
US $1350.00 / g
98
R&D Scientific Inc.

(DHQD)2PYR
149725-81-5
US $1.10 / g
99.00%
Dideu Industries Group Limited

(DHQD)2Pyr 97%
149725-81-5
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(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