(DHQ)2PYR
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- $60 - $813.15
- Product name: (DHQ)2PYR
- CAS: 149820-65-5
- MF: C56H60N6O4
- MW: 881.11
- EINECS:
- MDL Number:MFCD00198109
- Synonyms:(DHQ)2PYR;HYDROQUININE 2,5-DIPHENYL-4,6-PYRIMIDINEDIYL DIETHER;2,5-Diphenyl-4,6-bis(9-O-dihydroquininyl)pyrimidine;2,5-Diphenyl-4,6-bis(9-O-dihydroquinyl)pyrimidine;2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine;(DHQ)2Pyr,Hydroquinine 2,5-diphenyl-4,6-pyrimidinediyl diether;(DHQ)2Pyr 97%;(DHQ)2-PYR/2,5-diphenyl-4,6-bis(9-O-dihydroquinyl)pyrimidine
11 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- Arctom
- Biosynth Carbosynth
- Crysdot
- Sigma-Aldrich
Package
- 100mg
- 250mg
- 500mg
- 1G
- 2g
- 5g
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0115078
- Product description(DHQ)2PYR 95.00%
- Packaging1G
- Price$813.15
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS457276
- Product description(DHQ)2PYR 97%
- Packaging250mg
- Price$83
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS457276
- Product description(DHQ)2PYR 97%
- Packaging5g
- Price$648
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD162040
- Product description2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine
- Packaging100mg
- Price$60
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD162040
- Product description2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine
- Packaging250mg
- Price$100
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD162040
- Product description2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine
- Packaging500mg
- Price$160
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD162040
- Product description2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine
- Packaging1g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFD162040
- Product description2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine
- Packaging2g
- Price$380
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD50000085
- Product description(DHQ)2PYR 95+%
- Packaging1g
- Price$218
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD50000085
- Product description(DHQ)2PYR 95+%
- Packaging5g
- Price$673
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number418978
- Product description(DHQ)2Pyr 97%
- Packaging1g
- Price$153.6
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | CHM0115078 | (DHQ)2PYR 95.00% | 1G | $813.15 | 2021-12-16 | Buy |
| Arctom | AS457276 | (DHQ)2PYR 97% | 250mg | $83 | 2021-12-16 | Buy |
| Arctom | AS457276 | (DHQ)2PYR 97% | 5g | $648 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD162040 | 2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine | 100mg | $60 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD162040 | 2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine | 250mg | $100 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD162040 | 2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine | 500mg | $160 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD162040 | 2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine | 1g | $250 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD162040 | 2,5-Diphenyl-4,6-bis(dihydroquinine)pyrimidine | 2g | $380 | 2021-12-16 | Buy |
| Crysdot | CD50000085 | (DHQ)2PYR 95+% | 1g | $218 | 2021-12-16 | Buy |
| Crysdot | CD50000085 | (DHQ)2PYR 95+% | 5g | $673 | 2021-12-16 | Buy |
| Sigma-Aldrich | 418978 | (DHQ)2Pyr 97% | 1g | $153.6 | 2024-03-01 | Buy |
Properties
Melting point :245-248 °C(lit.)
Density :1.29±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :9.50±0.70(Predicted)
optical activity :[α]20/D +455°, c = 1.2 in methanol
InChIKey :SWKRDCRSJPRVNF-CVCJRGCISA-N
Density :1.29±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
pka :9.50±0.70(Predicted)
optical activity :[α]20/D +455°, c = 1.2 in methanol
InChIKey :SWKRDCRSJPRVNF-CVCJRGCISA-N
Safety Information
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Description
(DHQ)2Pyr is a bis-Cinchona alkaloid ligand used in enantioselective synthesis applications. Cinchona alkaloids catalyze many useful processes with high enantioselectivities. Cinchona alkaloids can be used as bases to deprotonate substrates with relatively acidic protons forming a contact ion pair between the resulting anion and protonated amine. This interaction leads to a chiral environment around the anion and permits enantioselective reactions with electrophiles. Amination with diimides at the remote γ-position can be carried out using (DHQ)2Pyr to form a diverse range of highly functionalized amine compounds.More related product prices
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$8-1240
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