194430

ABTS^™ Chromophore, Diammonium Salt

• Sinonimo/i: ABTS^™ Chromophore, Diammonium Salt, 2,2ʹ-Azino-bis(3-ethylbenzthiazoline-6-sulfonic Acid), 2NH₄
• Formula empirica (notazione di Hill): C₁₈H₁₈N₄O₆S₄ · (NH₃)₂
• Numero CAS: 30931-67-0
• Peso molecolare: 548.68
• UNSPSC Code: 41116133
• NACRES: NA.41
• MDL number: MFCD00010404

Proprietà

• SMILES string: [S](=O)(=O)(O)c1cc2c(cc1)N(\C(=N\N=C3/Sc4c(ccc(c4)[S](=O)(=O)O)N/3CC)\S2)CC.N.N
• InChI: 1S/C18H18N4O6S4.2H3N/c1-3-21-13-7-5-11(31(23,24)25)9-15(13)29-17(21)19-20-18-22(4-2)14-8-6-12(32(26,27)28)10-16(14)30-18;;/h5-10H,3-4H2,1-2H3,(H,23,24,25)(H,26,27,28);2*1H3/b19-17-,20-18-;;
• InChI key: OHDRQQURAXLVGJ-AXMZSLBLSA-N
• biological source: (Synthetic chemical)
• description: RTECS - DL7002000
• assay: ≥98% (HPLC)
• form: crystals; powder
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• shipped in: ambient
• storage temp.: 2-8°C
• Quality Level: 100

Descrizione

Disclaimer

Toxicity: Irritant (B)

General description

Useful as a substrate for ELISA; acts as a hydrogen donor in peroxidase reactions. Radical cation has absorption maximum at 414 nm.

Legal Information

ABTS is a trademark of Boehringer Mannheim Corp.

ABTS is a trademark of Roche

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Other Notes

Groome, N.P. 1980. J. Clin. Chem. Clin. Biochem.18, 345.
Childs, R.E. and Bardsley, W.G. 1975. Biochem. J.145, 93.

Preparation Note

Following reconstitution, aliquot and freeze (-20°C) for long-term storage or refrigerate (4°C) for short-term storage. Stock solutions are stable for up to 1 week at 4°C or for up to 4 months at -20°C.

Informazioni sulla sicurezza

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Classe di stoccaggio: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable