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Reference substances

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IUPAC name:
pentasodium 3-[3-carbamoyl-5-(2-{5-[(4-chloro-6-{[4-(ethenesulfonyl)phenyl]amino}-1,3,5-triazin-2-yl)amino]-2-sulfonatophenyl}diazen-1-yl)-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridin-1-yl]propanoate 3-{3-carbamoyl-5-[2-(5-{[4-chloro-6-({4-[2-(sulfonatooxy)ethanesulfonyl]phenyl}amino)-1,3,5-triazin-2-yl]amino}-2-sulfonatophenyl)diazen-1-yl]-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridin-1-yl}propanoate

Inventory

EC number:
440-510-4
EC name:
-
CAS number:
-
Description:
YELLOW RWA 4310
CAS number:
851072-37-2
Synonyms
Names:
reaction mass of: 3-[3-carbamoyl-5-(5-{4-chloro-6-[4-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-ylamino}-2-sulfonatophenylazo)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-1-pyridyl]propanoic acid, trisodium salt|3-[3-carbamoyl-5-(5-{4-chloro-6-[4-(vinylsulfonyl)anilino]-1,3,5-triazin-2-ylamino}-2-sulfonatophenylazo)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-1-pyridyl]propanoic acid, disodium salt

Molecular and structural information

Molecular formula:
C27 H22 Cl N9 O10 S2 Na2
+
C27 H23 Cl N9 O14 S3 Na3
Molecular weight:
ca. 778.08 - ca. 898.1
SMILES notation:

[Na+].[Na+].CC1=C(C(=O)N)C(=O)N(CCC(=O)[O-])C(=C1N=Nc2cc(Nc3nc(Cl)nc(Nc4ccc(cc4)S(=O)(=O)C=C)n3)ccc2S(=O)(=O)[O-])O
+
[Na+].[Na+].[Na+].CC1=C(C(=O)N)C(=O)N(CCC(=O)[O-])C(=C1N=Nc2cc(Nc3nc(Cl)nc(Nc4ccc(cc4)S(=O)(=O)CCOS(=O)(=O)[O-])n3)ccc2S(=O)(=O)[O-])O
Structural formula:
Chemical structure

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