Building Blocks

Labetalol Impurity F
85665-85-6
Product Code Ax-13249
CAS Number 85665-85-6
Molecular Formula C19H22N2O3
Molecular Weight 326.40
Testosterone Impurity J
57144-06-6
Product Code Ax-13246
CAS Number 57144-06-6
Molecular Formula C20H28O2
Molecular Weight 300.44
Testosterone Impurity D
1156-92-9
Product Code Ax-13245
CAS Number 1156-92-9
Molecular Formula C19H30O2
Molecular Weight 290.45
Desmethyl Orphenadrine
Ax-13244
Product Code Ax-13244
CAS Number NA
Molecular Formula C17H21NO
Molecular Weight 255.36
2-hydroxy-5-(1-hydroxyethyl)benzamide
2724509-52-6
Product Code Ax-13248
CAS Number 2724509-52-6
Molecular Formula C9H11NO3
Molecular Weight 181.19
5-(2-Chloroacetyl)-2-hydroxybenzamide
33254-88-5
Product Code Ax-13247
CAS Number 33254-88-5
Molecular Formula C9H8ClNO3
Molecular Weight 213.62
N-Nitroso Desmethyl Orphenadrine
Ax-13243
Product Code Ax-13243
CAS Number NA
Molecular Formula C17H20N2O2
Molecular Weight 284.36
Racecadotril Impurity G
81110-69-2
Product Code Ax-13242
CAS Number 81110-69-2
Molecular Formula C19H21NO3S
Molecular Weight 343.44
thiazolidin-2-ylmethanol
51859-63-3
Product Code Ax-13241
CAS Number 51859-63-3
Molecular Formula C4H9NOS
Molecular Weight 119.18
3-(1-Pyrrolidinyl)-2-propen-1-ol
2749975-49-1
Product Code Ax-13240
CAS Number 2749975-49-1
Molecular Formula C7H13NO
Molecular Weight 127.19
3-(Pyrrolidin-1-yl)acrylaldehyde
30545-31-4
Product Code Ax-13239
CAS Number 30545-31-4
Molecular Formula C7H11NO
Molecular Weight 125.17
3-(Pyrrolidin-1-yl)propanal
127554-91-0
Product Code Ax-13238
CAS Number 127554-91-0
Molecular Formula C7H13NO
Molecular Weight 127.19
Cefditoren P7 Impurity
Ax-13221
Product Code Ax-13221
CAS Number NA
Molecular Formula C19H18N6O5S3
Molecular Weight 506.57
Cefditoren P3 Impurity
Ax-13220
Product Code Ax-13220
CAS Number NA
Molecular Formula C25H28N6O7S3
Molecular Weight 620.71
Cefditoren P2 Impurity
2254227-50-2
Product Code Ax-13219
CAS Number 2254227-50-2
Molecular Formula C26H30N6O8S3
Molecular Weight 650.74
carbamoyl-L-arginine
15920-89-5
Product Code Ax-13189
CAS Number 15920-89-5
Molecular Formula C7H15N5O3
Molecular Weight 217.23
2-(4-hydroxyphenyl)-1,2-diphenylethan-1-one
5543-98-6
Product Code Ax-13188
CAS Number 5543-98-6
Molecular Formula C20H16O2
Molecular Weight 288.35
Clomiphene Impurity C
5530-99-4
Product Code Ax-13187
CAS Number 5530-99-4
Molecular Formula C26H29NO2
Molecular Weight 387.52
Clomiphene tritylphenone analog
Ax-13186
Product Code Ax-13186
CAS Number NA
Molecular Formula C38H46N2O3
Molecular Weight 578.80
(2S,3R)-3-(1,4,7,10-tetraazacyclododecan-1-yl)butane-1,2,4-triol hydrochloride
198637-66-0
Product Code Ax-13185
CAS Number 198637-66-0
Molecular Formula C12H29ClN4O3
Molecular Weight 312.84