[2,2′-Bi-1H-indole]-3,3′-diol, 5,5′,7,7′-tetrabromo-, 3,3′-bis(hydrogen sulfate), sodium salt (1:2)
CAS Registry Number®
2702-33-2
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CAS Name
[2,2′-Bi-1H-indole]-3,3′-diol, 5,5′,7,7′-tetrabromo-, 3,3′-bis(hydrogen sulfate), sodium salt (1:2)Molecular Formula
C16H8Br4N2O8S2.2NaCite this Page
[2,2′-Bi-1H-indole]-3,3′-diol, 5,5′,7,7′-tetrabromo-, 3,3′-bis(hydrogen sulfate), sodium salt (1:2). CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=2702-33-2 (retrieved ) (CAS RN: 2702-33-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C16H8Br4N2O8S2.2Na/c17-5-1-7-11(9(19)3-5)21-13(15(7)29-31(23,24)25)14-16(30-32(26,27)28)8-2-6(18)4-10(20)12(8)22-14;;/h1-4,21-22H,(H,23,24,25)(H,26,27,28);;
InChIKey
InChIKey=HUOXSOWHAGMWDL-UHFFFAOYSA-N
SMILES
O(S(=O)(=O)O)C1=C(NC=2C1=CC(Br)=CC2Br)C3=C(OS(=O)(=O)O)C=4C(N3)=C(Br)C=C(Br)C4.[Na]
Canonical SMILES
[Na].O=S(=O)(O)OC=1C=2C=C(Br)C=C(Br)C2NC1C=3NC=4C(Br)=CC(Br)=CC4C3OS(=O)(=O)O
Other Names for this Substance
- [2,2′-Bi-1H-indole]-3,3′-diol, 5,5′,7,7′-tetrabromo-, 3,3′-bis(hydrogen sulfate), sodium salt (1:2)
- [2,2′-Biindole]-3,3′-diol, 5,5′,7,7′-tetrabromo-, bis(hydrogen sulfate) (ester), disodium salt
- [2,2′-Bi-1H-indole]-3,3′-diol, 5,5′,7,7′-tetrabromo-, bis(hydrogen sulfate) (ester), disodium salt
- Indigosol O 4B
- C.I. 73066
Deleted or Replaced CAS Registry Numbers
855261-01-7
