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Food Yellow 3

CAT: 1568-C11666Size: 25 mgDry Ice: NoHazardous: No
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CAT#:1568-C11666Size:25 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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CAS Number
2783-94-0
Synonyms
Sunset yellow
SKU
C11666-25mg
Target
Others
Applications
Others
Smiles
C1=CC (=CC=C1N=NC2=C (C=CC3=C2C=CC (=C3) S (=O) (=O) [O-]) O) S (=O) (=O) [O-].[Na+].[Na+]
Molecular Formula
C16H10N2Na2O7S2
Additionnal Information
Food Yellow 3 (Sunset yellow) is an azo dye that is useful in fermented foods which must be heat treated.
Storage Conditions
3 years -20°C powder

Chemical Information

FD&C yellow 6

Sunset Yellow FCF is an organic molecular entity.

CAS Number2783-94-0
PubChem CID17730
IUPAC Namedisodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
Molecular FormulaC16H10N2Na2O7S2
Molecular Weight452.4
Topological Polar Surface Area176
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count2
Heavy Atom Count29
Formal Charge0
Complexity722
SMILES
C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]
InChI
InChI=1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2
InChIKey
OIQPTROHQCGFEF-UHFFFAOYSA-L
Chemical Structure
2D Structure
2D structure of FD&C yellow 6
CAS: 2783-94-0
CID: 17730
Formula: C16H10N2Na2O7S2
MW: 452.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight452.4
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count2
Exact Mass451.97248157
Monoisotopic Mass451.97248157
Topological Polar Surface Area176 Ų
Heavy Atom Count29
Formal Charge0
Complexity722
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes

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