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ChemicalBook >> CAS DataBase List >> (R)-MONOPHOS

(R)-MONOPHOS

(R)-MONOPHOS price.
  • $9 - $424.2
  • Product name: (R)-MONOPHOS
  • CAS: 185449-80-3
  • MF: C22H18NO2P
  • MW: 359.36
  • EINECS:
  • MDL Number:MFCD03426988
  • Synonyms:3,4-a']dinaphthalen-4-yl)dimethylamine,min.97%(S)-MONOPHOS;(S)-(+)-[4-N,N-DIMETHYLAMINO]DINAPHTHO[2,1-D:1'',2''-F][1,3,2]DIOXAPHOSPHEPIN (S)-MONOPHOS;(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)dimethylamine, min. 97% (S)-MONOPHOS;(S)-(+)-[4-N,N-Dimethylamino]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin;(S)-(+)-[4-N,N-DIMETHYLAMINO]DINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPINE;(S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DI-NAPHTHALEN-4-YL)DIMETHYLAMINE;(R)-MONOPHOS;(R)-(-)-[4-N,N-DIMETHYLAMINO]DINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPINE
Price31 Properties Safety Information Description
31 prices
Selected condition：
Brand
  • aablocks
  • Alichem
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • Strem Chemicals
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00AC4S
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95%
  • Packaging250mg
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AC4S
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97%
  • Packaging1g
  • Price$13
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AC4S
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95%
  • Packaging5g
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AC4S
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97%
  • Packaging25g
  • Price$193
  • Updated2026-05-28
  • Buy
  • ManufacturerAlichem
  • Product number185449803
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
  • Packaging10g
  • Price$207.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number185449803
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
  • Packaging25g
  • Price$424.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031336
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine >97.0%
  • Packaging10g
  • Price$177
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031336
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine >97.0%
  • Packaging25g
  • Price$361
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-0031336
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine >97.0%
  • Packaging5g
  • Price$94
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001673
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging5g
  • Price$120
  • Updated2026-05-20
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001673
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging5g
  • Price$120
  • Updated2026-05-27
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001673
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging1g
  • Price$40
  • Updated2026-05-20
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001673
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging1g
  • Price$40
  • Updated2026-05-27
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001673
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging25g
  • Price$420
  • Updated2026-05-20
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001673
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging25g
  • Price$420
  • Updated2026-05-27
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001673
  • Product description(S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging10g
  • Price$210
  • Updated2026-05-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00AC4S (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95% 250mg $9 2026-05-28 Buy
aablocks AA00AC4S (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97% 1g $13 2026-05-28 Buy
aablocks AA00AC4S (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95% 5g $40 2026-05-28 Buy
aablocks AA00AC4S (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97% 25g $193 2026-05-28 Buy
Alichem 185449803 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 10g $207.9 2021-12-16 Buy
Alichem 185449803 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 25g $424.2 2021-12-16 Buy
ChemScene CS-0031336 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine >97.0% 10g $177 2021-12-16 Buy
ChemScene CS-0031336 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine >97.0% 25g $361 2021-12-16 Buy
ChemScene CS-0031336 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine >97.0% 5g $94 2021-12-16 Buy
Crysdot CD51001673 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 5g $120 2026-05-20 Buy
Crysdot CD51001673 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 5g $120 2026-05-27 Buy
Crysdot CD51001673 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 1g $40 2026-05-20 Buy
Crysdot CD51001673 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 1g $40 2026-05-27 Buy
Crysdot CD51001673 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 25g $420 2026-05-20 Buy
Crysdot CD51001673 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 25g $420 2026-05-27 Buy
Crysdot CD51001673 (S)-N,N-Dimethyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 10g $210 2026-05-20 Buy
Next Last

Properties

Melting point :190 °C (dec.)
Boiling point :548.7±33.0 °C(Predicted)
alpha :+587° (c 0.06, CHCl3)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :crystal
pka :1.22±0.20(Predicted)
color :white
optical activity :Consistent with structure
Sensitive :moisture sensitive
InChI :InChI=1S/C22H18NO2P/c1-23(2)26-24-19-13-11-15-7-3-5-9-17(15)21(19)22-18-10-6-4-8-16(18)12-14-20(22)25-26/h3-14H,1-2H3
InChIKey :QCHAVHXSBZARBO-UHFFFAOYSA-N
SMILES :O1C2=CC=C3C(=C2C2=C4C(C=CC=C4)=CC=C2OP1N(C)C)C=CC=C3

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P273 Avoid release to the environment.

Description

1. Asymmetric hydrogenation of ketones and β-keto esters.
2. Light-induced, enantioselective hydrogenation.

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(R)-MONOPHOS
$1.00
(R)-MONOPHOS CAS:185449-80-3
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Win-Win chemical CO., Limited