Millipore Sigma Vibrant Logo

107256 L-Phenylalanine

107256
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
63-91-2C₉H₁₁NO₂

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1072560025
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

      Plastic bottle 25 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
      1072560100
      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

          Plastic bottle 100 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
          1072561000
          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

              Plastic bottle 1 kg
              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 Number107256
              SynonymsPhe, 2-Amino-3-phenylpropionic acid
              References
              Product Information
              CAS number63-91-2
              EC number200-568-1
              Hill FormulaC₉H₁₁NO₂
              Molar Mass165.19 g/mol
              HS Code2922 49 90
              Structure formula ImageStructure formula Image
              Quality LevelMQ100
              Applications
              ApplicationL-Phenylalanine for biochemistry. CAS 63-91-2, pH 5.4 - 6.0 (10 g/l, H₂O, 20 °C).
              Biological Information
              Physicochemical Information
              Density1.34 g/cm3 (20 °C)
              Melting Point270 - 284 °C (decomposition)
              pH value5.0 - 7 (16.5 g/l, H₂O, 25 °C)
              Vapor pressure<1 Pa (25 °C)
              Bulk density580 kg/m3
              Solubility27 g/l
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              RTECSAY7535000
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly hazardous to water
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              Packaging Information
              Transport Information
              Supplemental Information
              Specifications
              Assay (perchloric acid titration, calculated on dried substance)99.0 - 101.0 %
              Identity (IR-spectrum)passes test
              Identity (specific rotation)passes test
              Appearancewhite to almost white, crystalline powder
              Appearance of solution (50 g/l, hydrochloric acid 1 mol/l)clear and colorless
              Spec. rotation (α 20/D, 20 g/l, water, calc. on dried substance)-33,0 to -35,5
              Chloride (Cl)≤ 200 ppm
              Sulfate (SO₄)≤ 200 ppm
              Al (Aluminium)≤ 5 ppm
              As (Arsenic)≤ 5 ppm
              Ca (Calcium)≤ 10 ppm
              Co (Cobalt)≤ 5 ppm
              Fe (Iron)≤ 5 ppm
              K (Potassium)≤ 5 ppm
              Mg (Magnesium)≤ 5 ppm
              Na (Sodium)≤ 50 ppm
              Zn (Zinc)≤ 5 ppm
              Ninhydrin-positive substances (LC) (any ninhydrin-positive impurity)≤ 0.2 %
              Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %
              Ninhydrin-positive substances (LC) (total impurities)≤ 0.5 %
              Loss on drying (105 °C; 3 h)≤ 0.30 %
              Global Trade Item Number
              Catalogue Number GTIN
              1072560025 04022536089065
              1072560100 04022536089072
              1072561000 04022536089089