Millipore Sigma Vibrant Logo

814774 (R)-(+)-1,1'-Binaphthyl-2,2'-diol

(R)-(+)-1,1'-Binaphthyl-2,2'-diol for synthesis. CAS 18531-94-7, molar mass 286.33 g/mol.

(R)-(+)-1,1'-Binaphthyl-2,2'-diol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: (R)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl

CAS #: 18531-94-7 Molar Mass: 286.33 g/mol Hill Formula: C₂₀H₁₄O₂
View Products on Sigmaaldrich.com
814774
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
18531-94-7C₂₀H₁₄O₂286.33 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8.14774.0001
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 1 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      8.14774.0010
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 10 g
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number814774
          Synonyms(R)-(+)-2,2'-Dihydroxy-1,1'-binaphthyl
          References
          Product Information
          CAS number18531-94-7
          Hill FormulaC₂₀H₁₄O₂
          Molar Mass286.33 g/mol
          HS Code2907 29 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application(R)-(+)-1,1'-Binaphthyl-2,2'-diol for synthesis. CAS 18531-94-7, molar mass 286.33 g/mol.
          Biological Information
          Physicochemical Information
          Melting Point206 - 208 °C
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 113 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H315: Causes skin irritation.
          H319: Causes serious eye irritation.
          Precautionary Statement(s)P264: Wash skin thoroughly after handling.
          P280: Wear protective gloves/ eye protection/ face protection.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P332 + P313: If skin irritation occurs: Get medical advice/ attention.
          P337 + P313: If eye irritation persists: Get medical advice/ attention.
          Signal WordWarning
          Storage class10 - 13 Other liquids and solids
          WGKWGK 3 highly hazardous to water
          Disposal9
          Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
          Safety Information
          Categories of dangertoxic, irritant
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDKein Gefahrgut
          Declaration (transport by air) IATA-DGRNo Dangerous Good
          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
          Supplemental Information
          Specifications
          Assay (HPLC, area%)≥ 99.0 % (a/a)
          Melting range (lower value)≥ 203 °C
          Melting range (upper value)≤ 207 °C
          Spec. rotation [α²0/D (c=1 in THF)+35.0 - +38.0 °
          Enantiomeric purity≥ 99.0 % (a/a)
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8.14774.0001 04022536641515
          8.14774.0010 04022536641522

          Related Products & Applications

          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Catalysts > Catalysts, Ligands
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Catalysts for Pharma > Catalysts, Ligands
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Catalysts > Catalysts, Ligands