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ChemicalBook >> CAS DataBase List >> (+)-N-BENZYL-N-METHYL-DINAPHTHO[2,1-D:1',2']DIOXAPHOSPHEPIN-4-AMINE, (11BS)

(+)-N-BENZYL-N-METHYL-DINAPHTHO[2,1-D:1',2']DIOXAPHOSPHEPIN-4-AMINE, (11BS)

(+)-N-BENZYL-N-METHYL-DINAPHTHO[2,1-D:1',2']DIOXAPHOSPHEPIN-4-AMINE, (11BS) price.
  • $26.24 - $1348
  • Product name: (+)-N-BENZYL-N-METHYL-DINAPHTHO[2,1-D:1',2']DIOXAPHOSPHEPIN-4-AMINE, (11BS)
  • CAS: 490023-37-5
  • MF: C28H22NO2P
  • MW: 435.45
  • EINECS:
  • MDL Number:MFCD04117686
  • Synonyms:(S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BENZYL(METHYL)AMINE;(S)-(+)-BENZYL(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)METHYLAMINE;(+)-N-BENZYL-N-METHYL-DINAPHTHO[2,1-D:1',2']DIOXAPHOSPHEPIN-4-AMINE, (11BS);3,4-a']dinaphthalen-4-yl)benzyl(methyl)amine, 99%;(S)-(+)-Benzyl(3,5-dioxa-4-phospha-cyclohepta[2,1-a;(S)-(+)-BENZYL(3,5-DIOXA-4-PHOSPHA-CYCL&;3,4-a']dinaphthalen-4-yl)benzyl(methyl)amine,99%;3,4-a′]dinaphthalen-4-yl)MethylaMine
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 100mg
  • 250mg
  • 500MG
  • 1g
  • 2G
  • ManufacturerActivate Scientific
  • Product numberAS146760
  • Product description(11bS)-N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 98%
  • Packaging1g
  • Price$455
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6661AB
  • Product descriptionN-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine
  • Packaging250mg
  • Price$714
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA426707
  • Product description(11bS)-N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 98%99%ee
  • Packaging100mg
  • Price$48
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA426707
  • Product description(11bS)-N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 98%99%ee
  • Packaging250mg
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA426707
  • Product description(11bS)-N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 98%99%ee
  • Packaging1g
  • Price$348
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001354
  • Product description(S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BENZYL(METHYL)AMINE 95.00%
  • Packaging100MG
  • Price$467.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001354
  • Product description(S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BENZYL(METHYL)AMINE 95.00%
  • Packaging500MG
  • Price$652
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001354
  • Product description(S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BENZYL(METHYL)AMINE 95.00%
  • Packaging2G
  • Price$1348
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM141257
  • Product descriptionN-Benzyl-N-methyldinaphtho-[2,1-d:1'',2''-f][1,3,2]dioxaphosphepin-4-amine 95%
  • Packaging1g
  • Price$482
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51000904
  • Product descriptionN-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging1g
  • Price$510
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090135
  • Product descriptionN-Benzyl-N-methyldinaphtho-[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging250mg
  • Price$492
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090135
  • Product descriptionN-Benzyl-N-methyldinaphtho-[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+%
  • Packaging1g
  • Price$1092
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number665355
  • Product description(S)-(+)-Benzyl(3,5-dioxa-4-phospha-cyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)methylamine 97%
  • Packaging100mg
  • Price$26.24
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number665355
  • Product description(S)-(+)-Benzyl(3,5-dioxa-4-phospha-cyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)methylamine 97%
  • Packaging500mg
  • Price$258
  • Updated2023-01-07
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-1510
  • Product description(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)benzyl(methyl)amine, 99%
  • Packaging100mg
  • Price$68
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-1510
  • Product description(S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)benzyl(methyl)amine, 99%
  • Packaging500mg
  • Price$267
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Activate Scientific AS146760 (11bS)-N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 98% 1g $455 2021-12-16 Buy
AK Scientific 6661AB N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 250mg $714 2021-12-16 Buy
Ambeed A426707 (11bS)-N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 98%99%ee 100mg $48 2021-12-16 Buy
Ambeed A426707 (11bS)-N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 98%99%ee 250mg $98 2021-12-16 Buy
Ambeed A426707 (11bS)-N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 98%99%ee 1g $348 2021-12-16 Buy
American Custom Chemicals Corporation ING0001354 (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BENZYL(METHYL)AMINE 95.00% 100MG $467.1 2021-12-16 Buy
American Custom Chemicals Corporation ING0001354 (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BENZYL(METHYL)AMINE 95.00% 500MG $652 2021-12-16 Buy
American Custom Chemicals Corporation ING0001354 (S)-(+)-(3,5-DIOXA-4-PHOSPHA-CYCLOHEPTA[2,1-A:3,4-A']DINAPHTHALEN-4-YL)BENZYL(METHYL)AMINE 95.00% 2G $1348 2021-12-16 Buy
Chemenu CM141257 N-Benzyl-N-methyldinaphtho-[2,1-d:1'',2''-f][1,3,2]dioxaphosphepin-4-amine 95% 1g $482 2021-12-16 Buy
Crysdot CD51000904 N-Benzyl-N-methyldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 1g $510 2021-12-16 Buy
Matrix Scientific 090135 N-Benzyl-N-methyldinaphtho-[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 250mg $492 2021-12-16 Buy
Matrix Scientific 090135 N-Benzyl-N-methyldinaphtho-[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 95+% 1g $1092 2021-12-16 Buy
Sigma-Aldrich 665355 (S)-(+)-Benzyl(3,5-dioxa-4-phospha-cyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)methylamine 97% 100mg $26.24 2024-03-01 Buy
Sigma-Aldrich 665355 (S)-(+)-Benzyl(3,5-dioxa-4-phospha-cyclohepta[2,1-a:3,4-a′]dinaphthalen-4-yl)methylamine 97% 500mg $258 2023-01-07 Buy
Strem Chemicals 15-1510 (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)benzyl(methyl)amine, 99% 100mg $68 2024-03-01 Buy
Strem Chemicals 15-1510 (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)benzyl(methyl)amine, 99% 500mg $267 2024-03-01 Buy

Properties

Melting point :155-159 °C
Boiling point :635.4±48.0 °C(Predicted)
alpha :+356° (c 0.32, CHCl3)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :0.08±0.20(Predicted)
form :Powder
color :white
Sensitive :moisture sensitive

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:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Phosphoramidite ligand used in a rhodium-catalyzed enantioselective 1,4-addition of arylboronic acids to α,β-unsaturated carbonyl compounds.Also used in asymmetric hydrogenation ofN-acylated β-dehydroamino esters to enantiopure β-amino acid derivatives.

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