203782 | 5-Bromo-4-chloro-3-indolyl-β-D-galactopyranoside - CAS 7240-90-6 - Calbiochem

203782
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      Overview

      Replacement Information

      Pricing & Availability

      Catalog NumberAvailability Packaging Qty/Pack Price Quantity
      203782-100MG
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          Glass bottle 100 mg
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          203782-1GM
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              Plastic ampoule 1 gm
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              203782-250MG
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                  Plastic ampoule 250 mg
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                  203782-5GM
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                      Plastic ampoule 5 gm
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                      Description
                      OverviewA chromogenic substrate for β-galactosidase. Used to distinguish between recombinant and non-recombinant plasmids carrying β-galactosidase gene (e.g. pUR222).
                      Catalogue Number203782
                      Brand Family Calbiochem®
                      SynonymsX-Gal
                      References
                      ReferencesEngler, K.H., et al. 1999. J. Microbiol. Methods 35, 207.
                      Arakawa, H., et al. 1991. Anal. Biochem. 199, 238.
                      Horwitz, J., et al. 1964. J. Med. Chem. 7, 574.
                      Product Information
                      CAS number7240-90-6
                      FormWhite solid
                      Hill FormulaC₁₄H₁₅BrClNO₆
                      Chemical formulaC₁₄H₁₅BrClNO₆
                      Structure formula ImageStructure formula Image
                      Applications
                      Biological Information
                      Purity≥99% by HPLC
                      Physicochemical Information
                      Dimensions
                      Materials Information
                      Toxicological Information
                      Safety Information according to GHS
                      Safety Information
                      Product Usage Statements
                      Storage and Shipping Information
                      Ship Code Ambient Temperature Only
                      Toxicity Standard Handling
                      Storage -20°C
                      Protect from Light Protect from light
                      Protect from Moisture Protect from moisture
                      Do not freeze Ok to freeze
                      Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 2 months at 4°C.
                      Packaging Information
                      Transport Information
                      Supplemental Information
                      Specifications

                      Documentation

                      SDS

                      Title

                      Safety Data Sheet (SDS) 

                      Certificates of Analysis

                      TitleLot Number
                      203782

                      References

                      Reference overview
                      Engler, K.H., et al. 1999. J. Microbiol. Methods 35, 207.
                      Arakawa, H., et al. 1991. Anal. Biochem. 199, 238.
                      Horwitz, J., et al. 1964. J. Med. Chem. 7, 574.
                      Data Sheet

                      Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

                      Revision20-May-2008 RFH
                      SynonymsX-Gal
                      DescriptionA chromogenic substrate for β-galactosidase. Used to distinguish between recombinant and non-recombinant plasmids carrying β-galactosidase gene (e.g. pUR222).
                      FormWhite solid
                      CAS number7240-90-6
                      Chemical formulaC₁₄H₁₅BrClNO₆
                      Structure formulaStructure formula
                      Purity≥99% by HPLC
                      Solubility2% DMF (20 mg/ml)
                      Storage -20°C
                      Protect from moisture
                      Protect from light
                      Do Not Freeze Ok to freeze
                      Special InstructionsFollowing reconstitution, store in the refrigerator (4°C). Stock solutions are stable for up to 2 months at 4°C.
                      Toxicity Standard Handling
                      ReferencesEngler, K.H., et al. 1999. J. Microbiol. Methods 35, 207.
                      Arakawa, H., et al. 1991. Anal. Biochem. 199, 238.
                      Horwitz, J., et al. 1964. J. Med. Chem. 7, 574.