Empirical Formula (Hill Notation): C18H18N4O6S4 ·
(NH3)2
CAS Number: 30931-67-0
Molecular Weight: 548.68
MDL number: MFCD00010404
UNSPSC Code: 41116133
NACRES: NA.41
biological source:
(Synthetic chemical)
Quality Level: 100
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
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
General description
Useful as a substrate for ELISA; acts as a hydrogen donor in
peroxidase reactions. Radical cation has absorption maximum at 414 nm.
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.
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.
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
Disclaimer
Toxicity: Irritant (B)
