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Acid Orange 8 (Technical Grade)

CAT: 0572-TRC-A305340-2.5GSize: 2.5 gDry Ice: NoHazardous: No
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CAT#:0572-TRC-A305340-2.5GSize:2.5 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
5850-86-2
Synonyms
4-[(2-Hydroxy-1-naphthalenyl)azo]-3-methylbenzenesulfonic Acid Monosodium Salt; C.I. Acid Orange 8, monosodium salt (8CI)Acid Brilliant Orange RAcid Orange 8Acid Orange ROAiredale Orange RBasacid Orange 288Brilliant Orange RBrilliant Orange ROC.I. 15575C.I. Acid Orange 8Calcocid Orange RRDiacid Orange RKayaku Acid Orange ROKeyacid Orange ROKiton Fast Orange 2RKiton Orange RNaphthazine Orange ROrange 2ROOrange ROrange ROOrange TPolycor Orange RRitacid Orange ROShikiso Acid Orange ROSolar Orange RTertracid Orange ROTriacid Orange ROVondacid Orange ROWool Orange RYodogawa Acid Orange R
Hazard Statement
Causes damage to organs through prolonged or repeated exposure
Smiles
[Na+].Cc1cc(ccc1N=Nc2c(O)ccc3ccccc23)S(=O)(=O)[O-]
Molecular Formula
C17H13N2NaO4S
Molecular Weight
364.35
Shipping Conditions
Room Temperature
Storage Conditions
+4°C

Chemical Information

C.I. Acid orange 8, monosodium salt

See also: Acid Orange 8 (annotation moved to).

CAS Number5850-86-2
PubChem CID135414420
IUPAC Namesodium 4-[(2-hydroxynaphthalen-1-yl)diazenyl]-3-methylbenzenesulfonate
Molecular FormulaC17H13N2NaO4S
Molecular Weight364.4
Topological Polar Surface Area111
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Heavy Atom Count25
Formal Charge0
Complexity565
SMILES
CC1=C(C=CC(=C1)S(=O)(=O)[O-])N=NC2=C(C=CC3=CC=CC=C32)O.[Na+]
InChI
InChI=1S/C17H14N2O4S.Na/c1-11-10-13(24(21,22)23)7-8-15(11)18-19-17-14-5-3-2-4-12(14)6-9-16(17)20;/h2-10,20H,1H3,(H,21,22,23);/q;+1/p-1
InChIKey
WPWNIQBSYQVEKJ-UHFFFAOYSA-M
Chemical Structure
2D Structure
2D structure of C.I. Acid orange 8, monosodium salt
CAS: 5850-86-2
CID: 135414420
Formula: C17H13N2NaO4S
MW: 364.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight364.4
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass364.04937236
Monoisotopic Mass364.04937236
Topological Polar Surface Area111 Ų
Heavy Atom Count25
Formal Charge0
Complexity565
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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