Alpha-halocarboxylic acids and derivatives
AdipoGen Naphthol AS-D chloroacetate
Chemical. CAS 35245-26-2. Formula C20H16ClNO3. MW BD9837. Naphthol AS-D chloroacetate NASDCA is a fluorigenic substrate for granulocyte specific esterases e.g. Proteinase 3 PR3 and Cathepsin G. It can be hydrolyzed into Naphthol AS-D by esterases to mix with diazonium salt and form insoluble red-brown precipitate in the cytoplasm that can be visualized under a microscope. This enzyme is usually considered specific for cells of granulocytic lineage. NASDCA can be used for the visualisation of cells in formalin-fixed or paraffin-embedded tissue in a substrate solution for naphthol-AS-D-chloroacetate-esterase CIAE staining. Proteinase 3 P3R is a serine protease that is found in neutrophils and a subpopulation of monocytes. It is the most specific enzyme for NASDCA hydrolysis, and it is used in a variety of diagnostic tests to detect granulocytes. Cathepsin G is another serine protease that is found in neutrophils.
AdipoGen Saquayamycin B1
Chemical. CAS 99260-68-1. Formula C31H32O12. MW 596.6. Isolated from Streptomyces nodosus. Angucycline antibiotic. Antibacterial. Antitumor compound. Active against Gram-positive bacteria and P388 leukaemia cells. Farnesyl-protein transferase inhibitor. Inhibitor of nitric oxide synthase NOS shown for Saquayamycin A1.
AdipoGen Saquayamycin B1
Chemical. CAS 99260-68-1. Formula C31H32O12. MW 596.6. Isolated from Streptomyces nodosus. Angucycline antibiotic. Antibacterial. Antitumor compound. Active against Gram-positive bacteria and P388 leukaemia cells. Farnesyl-protein transferase inhibitor. Inhibitor of nitric oxide synthase NOS shown for Saquayamycin A1.
AdipoGen Rhodamine 6G bis AEA amide bis
Chemical. CAS 1173097-37-4. Formula C30H37N5O2 . C4H2F6O4. MW 727.69. Synthetic. Fluorescent labelling.
eMolecules Medchem Express / Marein / 5mg / 552386924 / HY-N7676 / / 535-96-6 / MFCD00017496 / 450.396 / C21H22O11
Medchem Express / Marein / 5mg / 552386924 / HY-N7676 / / 535-96-6 / MFCD00017496 / 450.396 / C21H22O11
Chem-Impex International, Inc. Bromoacetic acid | MFCD00002678 | 25G
Bromoacetic acid, MFCD00002678, 25G
Chem-Impex International, Inc. Bromoacetic acid | MFCD00002678 | 250G
Bromoacetic acid, MFCD00002678, 250G
Sigma Organic Chemistry Ethyl bromoacetate | 500G | 105-36-2 | MFCD00000191
CAS #: 105-36-2
MDL #: MFCD00000191
Purity: >98 %
UNSPSC Code: 12352100
Molecular Weight: 167