10H-Phenothiazine-10-propanesulfonicacidsodiumsalt , 98% , 101199-38-6

CAS NO.：101199-38-6

Empirical Formula: C15H14NNaO3S2

Molecular Weight: 343.4

MDL number: MFCD08275674

EINECS: 1592732-453-0

PRODUCT Properties

• Melting point: >232°C (dec.)
• storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
• solubility: DMSO (Slightly), Methanol (Slightly), Water (Slightly, Heated)
• form: Solid
• color: Off-White to Pale Yellow
• Stability: Hygroscopic
• InChI: InChI=1S/C15H15NO3S2.Na.H/c17-21(18,19)11-5-10-16-12-6-1-3-8-14(12)20-15-9-4-2-7-13(15)16;;/h1-4,6-9H,5,10-11H2,(H,17,18,19)
• InChIKey: LAXVHQHEZUKIAE-UHFFFAOYSA-N
• SMILES: C(N1C2=CC=CC=C2SC2C=CC=CC1=2)CCS(O)(=O)=O.[NaH]

Description and Uses

PTZ-343 is a phenothiazine (PTZ) derivative with chemical name sodium 3-(10H-phenothiazin-10-yl)propane-1-sulfonate. The free acid of PTZ-343 has molecule weight 343. For the convenience of commucation, we call it as PTZ-343. PTZ-343 is a water-soluble enhancer of luminol chemiluminescent peroxidation catalyzed by horseradish peroxidase (HRP). It acts as an electron transfer mediator, reacting with HRP-II to release HRP and a PTZ-343 radical, which oxidizes luminol anions to induce light emission.

Sodium 3-?(10H-?Phenothiazin-?10-?yl)?propane-?1-?sulfonate can be used in biological and analytical studies of a portable chemiluminescence imaging immunoassay for simultaneous detection of different isoforms of prostate specific antigen in serum.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P280-P305+P351+P338