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ChemicalBook >> CAS DataBase List >> (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL

$12 - $1815
Product name: (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL
CAS: 100165-88-6
MF: C48H40P2
MW: 678.78
EINECS:1312995-182-4
MDL Number:MFCD00269856
Synonyms:(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL;(S)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-&;(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl, 98+%;(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl,98%(S)-Tol-BINAP;(S)-(-)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-1,1''-BINAPHTHYL (S)-TOL-BINAP;(S)-(-)-2,2''-Bis-[bis-(p-tolylphosphino)]-1,1''-binaphthyl;PHOSPHINE, 1,1''-(1S)-[1,1''-BINAPHTHALENE]-2,2''-DIYLBIS[1,1-BIS(4-METHYLPHENYL)-;(S)-T-BINAP

Price68 Properties Safety Information Description

68 prices

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aablocks
ACHEMBLOCK
AK Scientific
Alichem
Ambeed
Arctom
Biosynth
Chemenu
Chem-Impex
ChemScene
ChemSupplyAustralia
Crysdot
Matrix Scientific
Sigma-Aldrich
Strem Chemicals
Synthonix
TCI Chemical
Thermo Scientific Chemicals
TRC

Package

100mg
0.25g
250.00mg
250mg
500mg
0.5g
500.00mg
1.00g
1g
2g
5g
10g
25G
100G

Manufactureraablocks
Product numberAA00H93K
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl ≥98%
Packaging250mg
Price$12
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00H93K
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98%
Packaging1g
Price$26
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00H93K
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98%
Packaging10g
Price$219
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00H93K
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98%
Packaging5g
Price$113
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX208920
Product description(R)-2,2'-bis(di-p-tolylphosphaneyl)-1,1'-binaphthalene 97%
Packaging100G
Price$1815
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product numberX208920
Product description(R)-2,2'-bis(di-p-tolylphosphaneyl)-1,1'-binaphthalene 97%
Packaging25G
Price$605
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX208920
Product description(R)-2,2'-bis(di-p-tolylphosphaneyl)-1,1'-binaphthalene 97%
Packaging5G
Price$135
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product number7122AC
Product description(S)-T-BINAP
Packaging1g
Price$147
Updated2021-12-16
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ManufacturerAlichem
Product number100165886
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
Packaging5g
Price$424.2
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA491448
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
Packaging25g
Price$678
Updated2021-12-16
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ManufacturerAmbeed
Product numberA491448
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
Packaging5g
Price$148
Updated2021-12-16
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ManufacturerAmbeed
Product numberA491448
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
Packaging10g
Price$281
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA491448
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
Packaging1g
Price$35
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA491448
Product description(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%
Packaging250mg
Price$14
Updated2021-12-16
Buy

ManufacturerArctom
Product numberSY059147
Product description(S)-2,2’-Bis(di-p-tolylphosphino)-1,1’-binaphthalene >98%
Packaging1g
Price$19
Updated2026-05-26
Buy

ManufacturerArctom
Product numberSY059147
Product description(S)-2,2’-Bis(di-p-tolylphosphino)-1,1’-binaphthalene >98%
Packaging0.25g
Price$13
Updated2026-05-26
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00H93K	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl ≥98%	250mg	$12	2026-05-28	Buy
aablocks	AA00H93K	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98%	1g	$26	2026-05-28	Buy
aablocks	AA00H93K	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98%	10g	$219	2026-05-28	Buy
aablocks	AA00H93K	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98%	5g	$113	2026-05-28	Buy
ACHEMBLOCK	X208920	(R)-2,2'-bis(di-p-tolylphosphaneyl)-1,1'-binaphthalene 97%	100G	$1815	2026-05-27	Buy
ACHEMBLOCK	X208920	(R)-2,2'-bis(di-p-tolylphosphaneyl)-1,1'-binaphthalene 97%	25G	$605	2026-05-27	Buy
ACHEMBLOCK	X208920	(R)-2,2'-bis(di-p-tolylphosphaneyl)-1,1'-binaphthalene 97%	5G	$135	2026-05-27	Buy
AK Scientific	7122AC	(S)-T-BINAP	1g	$147	2021-12-16	Buy
Alichem	100165886	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl	5g	$424.2	2021-12-16	Buy
Ambeed	A491448	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%	25g	$678	2021-12-16	Buy
Ambeed	A491448	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%	5g	$148	2021-12-16	Buy
Ambeed	A491448	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%	10g	$281	2021-12-16	Buy
Ambeed	A491448	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%	1g	$35	2021-12-16	Buy
Ambeed	A491448	(S)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 98+%	250mg	$14	2021-12-16	Buy
Arctom	SY059147	(S)-2,2’-Bis(di-p-tolylphosphino)-1,1’-binaphthalene >98%	1g	$19	2026-05-26	Buy
Arctom	SY059147	(S)-2,2’-Bis(di-p-tolylphosphino)-1,1’-binaphthalene >98%	0.25g	$13	2026-05-26	Buy

Next Last

Properties

Melting point :252-256 °C
alpha :-160° (c 0.5, C6H6)
Boiling point :754.4±60.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :Powder
color :White
optical activity :[α]20/D -156°, c = 0.5 in benzene
Water Solubility :Insoluble in water.
InChIKey :IOPQYDKQISFMJI-UHFFFAOYSA-N
SMILES :P(C1C=CC(C)=CC=1)(C1C=CC(C)=CC=1)C1C=CC2=CC=CC=C2C=1C1C2=CC=CC=C2C=CC=1P(C1C=CC(C)=CC=1)C1C=CC(C)=CC=1
CAS DataBase Reference :100165-88-6(CAS DataBase Reference)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405	Store locked up.

Description

(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl is chiral ligand widely used in asymmetric synthesis. It also used as excellent catalysts for asymmetric hydrogenation of alkenes and some cyclic anhydrides. BINAP is used in organic synthesis for enantioselective transformations catalyzed by its complexes of ruthenium, rhodium, and palladium

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Suppliers and manufacturers

XINXIANG RUNYU MATERIAL CO., LTD.

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL CAS:100165-88-6

Hebei Chuanghai Biotechnology Co., Ltd

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL CAS:100165-88-6

Shenzhen Nexcon Pharmatechs Ltd.

(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL CAS:100165-88-6

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

$1.80
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL CAS:100165-88-6

career henan chemical co

$1.00
(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL CAS:100165-88-6

Shanghai Daken Advanced Materials Co.,Ltd

Henan Tianfu Chemical Co.,Ltd.

ATK CHEMICAL COMPANY LIMITED

Accela ChemBio Inc.

Wuhan Pengo Technology.,Ltd.

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(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL

Properties

Safety Information

Description

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