PONCEAU SX ,4548-53-2 _Chemical Cloud Database

PONCEAU SX

Basic Information
Product Name：	PONCEAU SX
CAS：	4548-53-2
English Synonyms：	3-(2,4-DIMETHYL-5-SULFOPHENYLAZO)-4-HYDROXYNAPHTHALENE-1-SULFONIC ACID DISODIUM SALT ; FOOD RED 1 ; PONCEAU SX ; D AND C RED NO 4
MDL Number.：	MFCD00046402
H bond acceptor：	9
H bond donor：	1
Smile：	Cc1cc(c(cc1/N=N/c2cc(c3ccccc3c2O)S(=O)(=O)[O-])S(=O)(=O)[O-])C.[Na+].[Na+]
InChi：	InChI=1S/C18H16N2O7S2.2Na/c1-10-7-11(2)16(28(22,23)24)8-14(10)19-20-15-9-17(29(25,26)27)12-5-3-4-6-13(12)18(15)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;
InChiKey：	InChIKey=ONTQJDKFANPPKK-LLIZZRELSA-L
Property
Comments：	OTHER NOTES: PLEASE NOTE THAT SIGMA-ALDRICH DOES NOT COLLECT ANALYTICAL DATA FOR ALDRICHCPR PRODUCTS AND THAT ALL SALES ARE FINAL.ALL ALDRICHCPR PRODUCTS, AND OTHER BUILDING BLOCKS OR SCREENING COMPOUNDS THAT ARE PART OF THIS COLLECTION, ARE ALSO AVAILABLE AS CUSTOM PACKAGED LIBRARIES-FOR MORE DETAILS ABOUT THIS SERVICE OR FOR FURTHER INFORMATION ON THIS PRODUCT, PLEASE CONTACT US AT ALDRICHCPR AT SIAL.COM
Safety information
WGK Germany：	3

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