Home > Name List By 1 > 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol

CAS No 602-09-5 , 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol

  • Name: 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol
  • Synonyms: 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol; (R)-(+)-1,1'-Bi-2-naphthol; 2,2'-Dinaphthol; (S)-(-)-1,1'-Bi-2-naphthol; beta-Binaphthol; binol; 602-09-5;18531-94-7;
  • CAS Registry Number:
  • Transport: UN 2811
  • Melting Point: 215-218 ºC
  • Density: 1g/cm
  • Refractive index: 1.758
  • Safety Statements: R25;R36/37/38
  • Hazard Symbols: T: Toxic;
  • HS Code: 29072900
  • EINECS: 210-014-0
  • Molecular Weight: 286.32396
  • InchiKey: PPTXVXKCQZKFBN-UHFFFAOYSA-N
  • InChI: InChI=1S/C20H14O2/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14
    (16)10-12-18(20)22/h1-12,21-22H
  • Risk Statements: S26;S37/39;S45
  • Molecular Formula: C20H14O2
  • Molecular Structure:CAS No:602-09-5 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol
Search by region :

Select to

602-09-5 1,1'-Bi-2-naphthol

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi ,ShanXiChina
Contact Supplier

602-09-5 1,1-Bi-2-naphthol

  • 1,1-Bi-2-naphthol
  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
  • Tel: +41 81 740 58 50
  • Fax: +41 81 740 58 51
  • Address: CONNECT MARKETING GMBH
    BAHNWEG NORD 35
    CH-9475 SEVELEN/SG
    SWITZERLAND ,Switzerland
Contact Supplier

602-09-5 2,2'-Dihydroxy-1,1'-dinaphthyl, 99%

  • 2,2'-Dihydroxy-1,1'-dinaphthyl, 99%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
Contact Supplier

602-09-5 1,1'-Bi-2-Naphthol

  • 1,1'-Bi-2-Naphthol
  • China Betapharma Shanghai Inc.Co., Ltd [Manufacturer]
  • Tel: 86-21-62951620
  • Fax: 86-21-32230794
  • Address: Jinming Building 12A No. 8 Zunyi(S) Rd. Shanghai China 200336 shanghaiCHINA shanghai,China
Contact Supplier

602-09-5 (+/-)-1,1'-Bi-2-naphthol

  • (+/-)-1,1'-Bi-2-naphthol, 99.0%Min
  • China Zeniview Chemistry Technology Co., Ltd. [Manufacturer]
  • Tel: +86-25-86088590
  • Fax: +86-25-85612276
  • Address: No.05,No.01 Hangzhongmen Dajie, Nanjing, China 210016 Nanjing CHINA 210016 NanjingCHINA Nanjing,China
Contact Supplier

602-09-5 1,1'-Bi-2-nanphthol

  • 1,1'-Bi-2-nanphthol
  • China Shanghai Synnad Chemical Co., Ltd. [Importer/Exporter]
  • Tel: 86 21 5109 7911
  • Fax: 86 21 5109 7955
  • Address: B-5 Ecust Science Park, No. 18, Lane 1305, Hua Jing Road, Shanghai 200231 China Shanghai,ShanghaiChina
Contact Supplier

602-09-5 (R,S)-Binol

  • (R,S)-Binol
  • United States RIA International [Manufacturer]
  • Tel: 19735811282
  • Fax: 19735811283
  • Address: 11 Melanie Lane #17 East Hanover 07936 NJ UNITED STATES NJ,United States
Contact Supplier

602-09-5 1,1'-Bi-2-naphthol

  • 1,1'-Bi-2-naphthol 2,2'-Dihydroxy-1,1'-dinaphthyl (+-)-2,2'-dihydroxy-1,1'-binaphthyl BINOL
  • China Shenzhen sailing chemical Co.,Ltd [Manufacturer]
  • Tel: 86-755-26415005
  • Fax: 86-755-26412646
  • Address: 1-403 Bei tou hao yuan Nanxing Road Nanshan District Shenzhen, Guangdong 518051 shenzhenCHINA shenzhen,China
Contact Supplier

602-09-5 1,1'-Bi-2-naphthol

  • United States Strem Chemicals, Inc. [Manufacturer]
  • Tel: (978) 499-1600/ (800) 647-8736
  • Fax: (978) 465-3104
  • Address: 7 Mulliken Way
    Newburyport, MA 01950-4098 ,United States
Contact Supplier

602-09-5 2,2'-dihydroxy-1,1'-binaphthyl

  • 2,2'-dihydroxy-1,1'-binaphthyl
  • Germany Paragos [Manufacturer]
  • Tel: +49 69 41 09 21 91
  • Fax: +49 69 42 69 45 85
  • Address: Alt Fechenheim 3460386 Frankfurt/MainGERMANY Frankfurt/Main,Germany
Contact Supplier

Select to

References of 1-(2-hydroxynaphthalen-1-yl)naphthalen-2-ol
Title: BINOL
CAS Registry Number: 602-09-5
CAS Name: [1,1¢-Binaphthalene]-2,2¢-diol
Synonyms: b-binaphthol; 2,2¢-dihydroxy-1,1¢-binaphthyl
Molecular Formula: C20H14O2
Molecular Weight: 286.32
Percent Composition: C 83.90%, H 4.93%, O 11.18%
Literature References: C2-symmetric ligand for metal-mediated stereoselective catalysis. Prepn: H. Walder, Ber. 15, 2166 (1882). Resolution of enantiomers: E. P. Kyba et al., J. Org. Chem. 42, 4173 (1977). Elucidation of catalyst structure: H. Sasai et al., J. Am. Chem. Soc. 115, 10372 (1993). Effect of substituents on enantioselectivity: C. Qian et al., J. Chem. Soc. Perkin Trans. 1 1998, 2097. Photochromism: M. Cavazza et al., J. Am. Chem. Soc. 118, 9990 (1996). Review of role in catalysis: R. Zimmer, J. Suhrbier, J. Prakt. Chem. 339, 758-762 (1997); with titanium: K. Mikami, Pure Appl. Chem. 68, 639-644 (1996); with rare-earth metals: H. Sasai et al., Chemtracts: Org. Chem. 11, 264-267 (1998); of synthesis and use as a chiral reagent and ligand: J. M. Brunel, Chem. Rev. 105, 857-897 (2005).
Properties: Long flat lustrous white needles from alcohol, mp 216-218°.
Melting point: mp 216-218°
 
Derivative Type: (R)-(+)-Form
CAS Registry Number: 18531-94-7
Properties: Crystals from benzene, mp 207.5-208.5°. [a]54625 +50.9°; [a]58925 +34.3° (c = 1.0 in THF).
Melting point: mp 207.5-208.5°
Optical Rotation: [a]54625 +50.9°; [a]58925 +34.3° (c = 1.0 in THF)
 
Derivative Type: (S)-(-)-Form
CAS Registry Number: 18531-99-2
Properties: Crystals from benzene, mp 207-208°. [a]54625 -51.3°; [a]58925 -33.3° (c = 1.1 in THF).
Melting point: mp 207-208°
Optical Rotation: [a]54625 -51.3°; [a]58925 -33.3° (c = 1.1 in THF)
 
Use: Chiral ligand.