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ChemicalBook >> CAS DataBase List >> (DHQD)2PYR

(DHQD)2PYR

(DHQD)2PYR price.
  • $30 - $1130
  • Product name: (DHQD)2PYR
  • CAS: 149725-81-5
  • MF: C56H60N6O4
  • MW: 881.11
  • EINECS:
  • MDL Number:MFCD00198108
  • Synonyms: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)
5 prices
Selected condition：
Brand
  • Ambeed
  • Sigma-Aldrich
Package
  • 250mg
  • 1g
  • 5g
  • 25g
  • ManufacturerAmbeed
  • Product numberA626169
  • Product description(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
  • Packaging250mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA626169
  • Product description(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
  • Packaging1g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA626169
  • Product description(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
  • Packaging5g
  • Price$370
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA626169
  • Product description(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
  • Packaging25g
  • Price$1130
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number418951
  • Product description(DHQD)2Pyr 97%
  • Packaging1g
  • Price$219
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated 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 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 1g $100 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 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 25g $1130 2021-12-16 Buy
Sigma-Aldrich 418951 (DHQD)2Pyr 97% 1g $219 2024-03-01 Buy

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 Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(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.

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