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

A chromogenic substrate for β-galactosidase. Used to distinguish between recombinant and non-recombinant plasmids carrying β-galactosidase gene (e.g. pUR222).

MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: X-Gal

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203782
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Overview

Replacement Information

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203782-100MG
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      		 Glass bottle 100 mg
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      203782-1GM
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          203782-250MG
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              203782-5GM
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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
                  Quality LevelMQ100
                  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
                  Global Trade Item Number
                  Catalogue Number GTIN
                  203782-100MG 07790788048396
                  203782-1GM 07790788055530
                  203782-250MG 07790788048402
                  203782-5GM 07790788048419

                  Documentation

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

                  Title

                  Safety Data Sheet (SDS) 

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

                  Revision08-April-2022 JSW
                  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% DMSO (20 mg/ml)
                  Storage Protect from moisture
                  Protect from light
                  -20°C
                  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.