144-02-5

Name:
sodium
Cas No.:
144-02-5 
Formula:
C8H11N2NaO3  
Synonyms:

Nervoseton; Natrinal; Sodium 5,5-diethylbarbiturate;Barbital sodium; Sodium barbital;5,5-diethyl-4,6-dioxo-1H-pyrimidin-2-olate; Thyalone; Embinal; Veronal sodium;sodium; Soprinal; 

143-74-8

Name:
4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1λ
Cas No.:
143-74-8 
Formula:
C19H14O5S  
Synonyms:

NSC10459; phenolsulfonphthalein;PHENOL RED;6-benzoxathiol-3-yl]phenol; 143-74-8; Sulfonphthal;4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1λ Phenolsulphonphthalein; Sulphonthal; Fenolipuna; Sulphental;