Name:6-Aminopenicillanic acid EINECS:208-993-4 Molecular Formula:C8H12N2O3S CAS :551-16-6 Synonyms:4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-amino-3,3-dimethyl-7-oxo-, [2S-(2alpha,5alpha,6beta)]-; 6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid; 6-APA; aminopenicillanic acid; InChI:InChI=1/C8H12N2O3S/c1-8(2)4(7(12)13)10-5(11)3(9)6(10)14-8/h3-4,6H,9H2,1-2H3,(H,12,13)/t3-,4+,6-/m1/s1 HS Code:29349990 Appearance:white to off white free flowing crystalline powder Package:25KG/DRUM Standard:enterprise standard Assay:99% Molecular Weight:216.26 Density:1.52g/cm3 Boiling Point:460.2 oC at 760 mmHg Melting Point:197-203℃ Flash Point:232.1°C Alpha:276.3 o (C=1.2, 0.1N HCL 22 oC) Storage Temperature:2-8°C Refractive index:1.656 Solubility:Very soluble Stability:Stable under normal temperatures and pressures. Usage:Substance is used in production of synthetic penicillins. price;USD 33.3/KG
CAS:201-745-6 Molecular Weight:154.56 Molecular Formula:C5H3ClN4 Chinese Synonyms: 6- chloropurine; 6- chloropurine; 6- chloropurine, 99% English Name: 6-Chloropurine The melting point of >300° C
Name:7-Aminocephalosporanic acid;7-ACASynonym:5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 3-[(acetyloxy)methyl]-7-amino-8-oxo-, (6R-trans)-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic a
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