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Home > Products > Pharmaceuticals & Life Science > Pharmaceutical Intermediates > (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl structure, CAS 99646-28-3

(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl

CAS Number99646-28-3

Synonyms(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl; 1,1'-Binaphthalene-2,2'-diylbis[bis(4-methylphenyl)phosphine]; MFCD00269856; (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL; (S)-(-)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl; (S)-(-)-TolBINAP; (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl

Molecular FormulaC48H40P2

Molecular Weight678.78

Purity98.00%

Density

Boiling Point754.4±60.0 °C at 760 mmHg

Melting Point254-258 °C

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9049648 Purity: 98.00%
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Quality Control of [ 99646-28-3 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number99646-28-3
Catalog No.2A-9049648
Chinese Name(|R|)-(+)-2,2'-联[二-(4-甲基苯基)膦基]-1,1'-联萘
Synonyms(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl; 1,1'-Binaphthalene-2,2'-diylbis[bis(4-methylphenyl)phosphine]; MFCD00269856; (S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL; (S)-(-)-2,2′-Bis(di-p-tolylphosphino)-1,1′-binaphthyl; (S)-(-)-TolBINAP; (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl
Molecular FormulaC48H40P2
Molecular Weight678.78
Purity98.00
Boiling Point754.4±60.0 °C at 760 mmHg
Melting Point254-258 °C
Appearancesolid
Water SolubilityWater solubility: insoluble
Storage ConditionStore airtight in a cool, dry warehouse. Keep away
PubChem ID329761557
MDL NumberMFCD01311709
SMILESCc1ccc(cc1)P(c2ccc(C)cc2)c3ccc4ccccc4c3-c5c(ccc6ccccc56)P(c7ccc(C)cc7)c8ccc(C)cc8
InChI1S/C48H40P2/c1-33-13-23-39(24-14-33)49(40-25-15-34(2)16-26-40)45-31-21-37-9-5-7-11-43(37)47(45)48-44-12-8-6-10-38(44)22-32-46(48)50(41-27-17-35(3)18-28-41)42-29-19-36(4)20-30-42/h5-32H,1-4H3
InChI KeyIOPQYDKQISFMJI-UHFFFAOYSA-N
NACRES CodeNA.22
UNSPSC12352005
MSDSmsds/49648_1_99646_28_3.pdf
Transport InfoProduct name: Purity: 98.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified
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