XTT Sodium Salt | B3302

XTT sodium is a useful dye to measure cell proliferation, cytotoxicity, and apoptosis through colorimetric assay. XTT is a cell-impermeable, negatively charged tetrazolium dye that produces a water-soluble formazan when reduced at the cell surface by NADH and an electron mediator.

XTT sodium is a useful dye to measure cell proliferation, cytotoxicity, and apoptosis through colorimetric assay. XTT is a cell-impermeable, negatively charged tetrazolium dye that produces a water-soluble formazan when reduced at the cell surface by NADH and an electron mediator.

B3302 | XTT Sodium Salt DataSheet

Alternate Name/Synonyms: Tetrazolium salt 4-methoxy-5-[3-(2-methoxy-4-nitro-5-sulfonatophenyl)-5-(phenylcarbamoyl)tetrazol-3-ium-2-yl]-2-nitrobenzenesulfonate sodium

Appearance: Faint yellow to dark yellow solid

Formulation:

CAS Number: 111072-31-2

Structure Available?: Yes

Peptide sequence: N/A

Salt Form: Sodium

Molecular Formula: C₂₂H₁₆N₇NaO₁₃S₂

Molecular Weight: 673.52

Cell-Permeable?: FALSE

Purity: ≥95%

Solubilities: ~2.5 mg/ml Water ~3 mg/ml DMSO

Handling: Do not take internally. Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.

Country of Origin: USA

Tag Line: Useful probe to measure cell viability and proliferation

MDL Number: MFCD00083517

PubChem CID: 14195569

SMILES: COC1=CC(=C(C=C1N2N=C(N=[N+]2C3=CC(=C(C=C3OC)[N+](=O)[O-])S(=O)(=O)[O-])C(=O)NC4=CC=CC=C4)S(=O)(=O)[O-])[N+](=O)[O-].[Na+]

InChi: InChI=1S/C22H17N7O13S2.Na/c1-41-17-8-15(28(31)32)19(43(35,36)37)10-13(17)26-24-21(22(30)23-12-6-4-3-5-7-12)25-27(26)14-11-20(44(38,39)40)16(29(33)34)9-18(14)42-2;/h3-11H,1-2H3,(H2-,23,30,35,36,37,38,39,40);/q;+1/p-1

InChi Key: JACYMBNQPPWQML-UHFFFAOYSA-M