Tropeolin OO Indicator (C.I. 13080)

CAT: 1442-11913050 25Size: 25 mgDry Ice: NoHazardous: No

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CAT#:1442-11913050 25Size:25 mg

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CAS Number

554-73-4

HSN Code

32129090

Chemical Information

Tropaeolin OO

See also: tropaeolin OO (annotation moved to) ... View More ...

CAS Number	554-73-4
PubChem CID	23668839
IUPAC Name	sodium 4-[(4-anilinophenyl)diazenyl]benzenesulfonate
Molecular Formula	C18H14N3NaO3S
Molecular Weight	375.4
Topological Polar Surface Area	102
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	5
Heavy Atom Count	26
Formal Charge	0
Complexity	530

SMILES

C1=CC=C(C=C1)NC2=CC=C(C=C2)N=NC3=CC=C(C=C3)S(=O)(=O)[O-].[Na+]

InChI

InChI=1S/C18H15N3O3S.Na/c22-25(23,24)18-12-10-17(11-13-18)21-20-16-8-6-15(7-9-16)19-14-4-2-1-3-5-14;/h1-13,19H,(H,22,23,24);/q;+1/p-1

InChIKey

MLVYOYVMOZFHIU-UHFFFAOYSA-M

Chemical Structure

2D Structure

CAS: 554-73-4

CID: 23668839

Formula: C18H14N3NaO3S

MW: 375.4

Interactive 3D Structure

Loading 3D structure...

Computed Properties

Property	Value
Molecular Weight	375.4
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	5
Exact Mass	375.06535677
Monoisotopic Mass	375.06535677
Topological Polar Surface Area	102 Å²
Heavy Atom Count	26
Formal Charge	0
Complexity	530
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	2
Compound Is Canonicalized	Yes

Catalog	Name
113980 100	Methyl Red AR/ACS pH Indicator C.I. No. 13020
113980 1	Methyl Red AR/ACS pH Indicator C.I. No. 13020
113980 25	Methyl Red AR/ACS pH Indicator C.I. No. 13020
1031790 1	Congo red Indicator C.I.22120
1031790 100	Congo red Indicator C.I.22120
1031790 25	Congo red Indicator C.I.22120
11913020 100	Tropaeolin O (pH Indicator) (Resorcin Yellow) C.I. 14270
11913030 100	Tropaeolin OOO (pH Indicator) (Orange II) C.I. 15510
11913030 25	Tropaeolin OOO (pH Indicator) (Orange II) C.I. 15510
11913020 25	Tropaeolin O (pH Indicator) (Resorcin Yellow) C.I. 14270

Catalog	Name
323915-01	Tropeolin OO Indicator (C.I. 13080)
T32620-01	Tropaeolin OO, C.I. No. 13080
309395-01	Nitrazine Yellow Indicator (C. I. No. 14890)
290065-01	Congo Red Indicator C.I. No. 22120
RRBD77-2W	Neutral Red Indicator C.I. 50040
HY-W110884	Eriochrome cyanine R indicator (C.I. 43820)
285965-01	Brilliant Cresyl Blue Indicator C.I. 51010 45%
286155-01	Brilliant Green Indicator C.I. 42040 For Bacteriology & Microscopy
323905-01	Tropaeolin O (pH Indicator) (Resorcin Yellow) C.I. 14270
306275-01	Methyl Red AR/ACS pH Indicator C.I. No. 13020