ChemicalBook >> CAS DataBase List >>(DHQD)2PHAL
(DHQD)2PHAL
- CAS No.
- 140853-10-7
- Chemical Name:
- (DHQD)2PHAL
- Synonyms
- (DHQD)PHAL;1,4-bis(9-O-dihydroquinidinyl)phthalazine;Hydroquinidine 1,4-phthalazinediyl ether;HYDROQUINIDINE 1,4-PHTHALAZINEDIYL DIETHER;1,4-Bis((S)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazine;1,4-bis[(S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]phthalazine;(DHQD)2PHAL;DHQD)2 PHAL;DHQD)2PHAL (DH;(S,S)-(DHQ)2PHAL
- CBNumber:
- CB0672988
- Molecular Formula:
- C48H54N6O4
- Molecular Weight:
- 778.98
- MDL Number:
- MFCD00198107
- MOL File:
- 140853-10-7.mol
Last updated:2026-01-13 11:13:13
| Product description | Number | Pack Size | Price |
| (DHQD)2PHAL ≥95% | 392731 | 1g | $178 |
| Hydroquinidine 1,4-Phthalazinediyl Diether | H1114 | 1G | $168 |
| (DHQD)2PHAL | D299905 | 5g | $375 |
| (DHQD)2PHAL | FD40586 | 10g | $460 |
| (DHQD)2PHAL 99.59% | CS-W008033 | 25g | $564 |
| More product size | |||
| Melting point | 160 °C (dec.)(lit.) |
|---|---|
| alpha | -262 º (C=1.2 IN MEOH) |
| Density | 1.3 |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly) |
| pka | 9.61±0.70(Predicted) |
| form | Solid |
| color | White to Pale Yellow |
| optical activity | [α]22/D 262°, c = 1.2 in methanol |
| BRN | 5475678 |
| InChIKey | YUCBLVFHJWOYDN-SOBQURILSA-N |
| SMILES | CC[C@H]1CN2CCC1CC2[C@@H](Oc3nnc(O[C@H](C4CC5CCN4C[C@@H]5CC)c6ccnc7ccc(OC)cc67)c8ccccc38)c9ccnc%10ccc(OC)cc9%10 |
| CAS DataBase Reference | 140853-10-7(CAS DataBase Reference) |
| FDA UNII | W4JCP4V5TH |
| UNSPSC Code | 12352005 |
| NACRES | NA.22 |
(DHQD)2PHAL price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 392731 | (DHQD)2PHAL ≥95% | 140853-10-7 | 1g | $178 | 2025-07-31 | Buy |
| TCI Chemical | H1114 | Hydroquinidine 1,4-Phthalazinediyl Diether | 140853-10-7 | 1G | $168 | 2025-07-31 | Buy |
| TRC | D299905 | (DHQD)2PHAL | 140853-10-7 | 5g | $375 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD40586 | (DHQD)2PHAL | 140853-10-7 | 10g | $460 | 2021-12-16 | Buy |
| ChemScene | CS-W008033 | (DHQD)2PHAL 99.59% | 140853-10-7 | 25g | $564 | 2021-12-16 | Buy |
(DHQD)2PHAL Chemical Properties,Uses,Production
Uses
(DHQD)2PHAL is a monomeric cinchona alkaloid dimer used as a catalyst for asymmetric halogenations.
Uses
(DHQD)2PHAL may be used as ligand for:
- Osmium trioxide catalyzed asymmetric dihydroxylation of olefins.
- Palladium catalyzed Suzuki-Miyaura coupling of aryl/heteroaryl halides with aryl boronic acids in aqueous medium and in the absence of phosphine/organic solvent.
- Copper(I)-catalyzed azide-alkyne cycloaddition reaction to synthesize 1,2,3-triazoles in water.
General Description
(DHQD)2PHAL is a modified cinchona alkaloid derivative mainly used as a ligand for enantioselective catalysis.
(DHQD)2PHAL Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
Global( 176)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29735 | 60 |
| Biochempartner | 0086-13720134139 | candy@biochempartner.com | CHINA | 965 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6369 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| Jinan Liheng Biotechnology Co., Ltd. | 15865262812 | info@lihengpharm.com | CHINA | 938 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
View Lastest Price from (DHQD)2PHAL manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | (DHQD)2PHAL
140853-10-7
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-13 | (DHQD)2-PHAL
140853-10-7
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2021-07-10 | (DHQD)2-PHAL
140853-10-7
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- (DHQD)2PHAL
140853-10-7
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- (DHQD)2-PHAL
140853-10-7
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- (DHQD)2-PHAL
140853-10-7
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
SHARPLESS CATALYST
(DHQD)2PHAL
HYDROQUINIDINE 1,4-PHTHALAZINEDIYL DIETHER
DHQD)2 PHAL
(DHQD)2 PHAL, 95+%
HYDROQUININE-1,4-PHTHALOZINEDIYL DIETHER
Hydroquinidine 1,4-phthalazinediyl diether((DHQD)2PHAL)
(DHQD)2PHAL,Hydroquinidine 1,4-phthalazinediyl diether
Hydroquinidine 1,4-phthalazinediyl ether
DHQD)2PHAL (DH
1,4-bis[(S)-[(2R,4S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]phthalazine
1,4-bis(9-O-dihydroquinidinyl)phthalazine
(DHQD)2PHAL,99%e.e.
(DHQD)PHAL
1,4-Bis(dihydroquinidine)phthalazine
Hydroquinidine 1,4-phthalazinediyl diether, 98%, for synthesis
Cinchonan, 9,9''-[1,4-phthalazinediylbis(oxy)]bis[10,11-dihydro-6'-methoxy-, (9S)-(9''S)-
1,4-Bis((S)-((1S,2R,4S,5R)-5-ethylquinuclidin-2-yl)(6-methoxyquinolin-4-yl)methoxy)phthalazine
(S,S)-(DHQ)2PHAL
(DHQD)2PHAL
140853-10-7
40853-10-7
C48H54N6O4
Chiral Catalysts, Ligands, and Reagents
Asymmetric Synthesis
Dihydroxylation
Cinchona Alkaloids
Privileged Ligands
