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Pigment Red 23 (tech grade)

CAT: 0572-TRC-P437790-1GSize: 1 gDry Ice: NoHazardous: No
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CAT#:0572-TRC-P437790-1GSize:1 g
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CAS Number
6471-49-4
Synonyms
2-Naphthalenecarboxamide, 3-hydroxy-4-[2-(2-methoxy-5-nitrophenyl)diazenyl]-N-(3-nitrophenyl)-; 2-Naphthalenecarboxamide, 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-N-(3-nitrophenyl)- (9CI); 2-Naphthanilide, 3-hydroxy-4-[(2-methoxy-5-nitrophenyl)azo]-3'-n
Hazard Statement
Not a hazardous substance according to GHS.
Smiles
O=C(C1=CC2=C(C(N=NC3=CC(N(=O)=O)=CC=C3OC)=C1O)C=CC=C2)NC4=CC=CC(N(=O)=O)=C4
Molecular Formula
C24H17N5O7
Molecular Weight
487.42
InChI
InChI=1S/C24H17N5O7/c1-36-21-10-9-17(29(34)35)13-20(21)26-27-22-18-8-3-2-5-14(18)11-19(23(22)30)24(31)25-15-6-4-7-16(12-15)28(32)33/h2-13,30H,1H3,(H,25,31)
Additionnal Information
IUPAC name: 3-hydroxy-4-((2-methoxy-5-nitrophenyl)diazenyl)-N-(3-nitrophenyl)-2-naphthamide
Shipping Conditions
Room Temperature
Storage Conditions
-20°C

Chemical Information

Alkali Resistant Red Dark

See also: Pigment Red 23 (annotation moved to).

CAS Number6471-49-4
PubChem CID22979
IUPAC Name3-hydroxy-4-[(2-methoxy-5-nitrophenyl)diazenyl]-N-(3-nitrophenyl)naphthalene-2-carboxamide
Molecular FormulaC24H17N5O7
Molecular Weight487.4
XLogP5.6
Topological Polar Surface Area175
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count9
Rotatable Bond Count5
Heavy Atom Count36
Formal Charge0
Complexity831
SMILES
COC1=C(C=C(C=C1)[N+](=O)[O-])N=NC2=C(C(=CC3=CC=CC=C32)C(=O)NC4=CC(=CC=C4)[N+](=O)[O-])O
InChI
InChI=1S/C24H17N5O7/c1-36-21-10-9-17(29(34)35)13-20(21)26-27-22-18-8-3-2-5-14(18)11-19(23(22)30)24(31)25-15-6-4-7-16(12-15)28(32)33/h2-13,30H,1H3,(H,25,31)
InChIKey
SOFRHZUTPGJWAM-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of Alkali Resistant Red Dark
CAS: 6471-49-4
CID: 22979
Formula: C24H17N5O7
MW: 487.4
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight487.4
XLogP35.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count9
Rotatable Bond Count5
Exact Mass487.11279790
Monoisotopic Mass487.11279790
Topological Polar Surface Area175 Ų
Heavy Atom Count36
Formal Charge0
Complexity831
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes