
Identification
CAS Number
145551-16-2
Name
bis(3′,3”-diiodo-4′,4”-dihydroxy-5′,5”-dinitrophenyl)-3,4,5,6-tetrabromosulfonephthalein
Synonyms
4,4′-(4,5,6,7-Tetrabrom-1,1-dioxido-3H-2,1-benzoxathiol-3,3-diyl)bis(2-iod-6-nitrophenol) [German] [ACD/IUPAC Name]
4,4′-(4,5,6,7-Tetrabromo-1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-iodo-6-nitrophenol) [ACD/IUPAC Name]
4,4′-(4,5,6,7-Tétrabromo-1,1-dioxydo-3H-2,1-benzoxathiole-3,3-diyl)bis(2-iodo-6-nitrophénol) [French] [ACD/IUPAC Name]
Phenol, 4,4′-(4,5,6,7-tetrabromo-1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[2-iodo-6-nitro- [ACD/Index Name]
145551-16-2 [RN]
4,5,6,7-Tetrabromo-3,3-bis(4-hydroxy-3-iodo-5-nitrophenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide
DIDNTB
MFCD28963726
SMILES
c1c(cc(c(c1[N+](=O)[O-])O)I)C2(c3c(c(c(c(c3Br)Br)Br)Br)S(=O)(=O)O2)c4cc(c(c(c4)I)O)[N+](=O)[O-]
StdInChI
InChI=1S/C19H6Br4I2N2O9S/c20-12-11-18(15(23)14(22)13(12)21)37(34,35)36-19(11,5-1-7(24)16(28)9(3-5)26(30)31)6-2-8(25)17(29)10(4-6)27(32)33/h1-4,28-29H
StdInChIKey
NMHYCKTXIQQVPE-UHFFFAOYSA-N
Molecular Formula
C19H6Br4I2N2O9S
Molecular Weight
1011.749
Properties
Appearance
Light yellow powder
Safety Data
Symbol
Signal Word
Warning
WGK Germany
3
MSDS Download
Specifications and Other Information of Our bis(3′,3”-diiodo-4′,4”-dihydroxy-5′,5”-dinitrophenyl)-3,4,5,6-tetrabromosulfonephthalein CAS 145551-16-2
Identification Methods
HNMR, HPLC
Purity
90% min
Shelf Life
1 year
Storage
Under room temperature away from light
Known Application
5′,5”-Dinitro-3′,3”-diiodo-3,4,5,6-tetrabromophenolphthalein is a versatile organic compound widely used as an acid-base indicator, in dyes and pigments, optical materials, environmental monitoring, and chemical research. Its unique chemical and physical properties make it valuable in these fields.
General View of Documents
Links
This product is developed by our R&D company Caming Pharmaceutical Limited (http://www.caming.com/).
Quick Inquiry
Fill out our inquiry form and one of our experts will be in touch with you shortly.









