Standardpharm reference standards

Reference standards published in the Standardpharm catalogue, listed with CAS number, molecular formula, molecular weight and structure where available.

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Standardpharm products

APD 668 Impurity 12

CAS 1196485-28-5C22H26FN5O5S

BACK ORDERRS-A541001
Acetarsone Impurity 19

CAS 6269-95-0C9H12AsNO5

BACK ORDERRS-A542001
Aditoprim Impurity 1 (Metioprim)

CAS 68902-57-8C14H18N4O2S

IN STOCKRS-A543001
Alibendol Impurity 1

CAS 26750-84-5C14H19NO4

CUSTOM SYNTHESISRS-A544001
Amfenamacril Impurity 10

CAS 62134-40-1C16H20N2O2

BACK ORDERRS-A545001
Amfetaminil Impurity 8

CAS 100265-07-4C8H15NO4S

CUSTOM SYNTHESISRS-A546001
Anitrazafen Impurity 1

CAS 59663-39-7C17H14ClN3O2

CUSTOM SYNTHESISRS-A547001
Acelarin Impurity 1

CAS 1562406-27-2C25H27F2N4O8P

CUSTOM SYNTHESISRS-A548001
Alacepril Impurity 1

CAS 74259-02-2C21H28N2O5S

BACK ORDERRS-A549001
Amfenac sodium Impurity 13

CAS 6268-18-4C14H11NO3

BACK ORDERRS-A550001
Aticaprant Impurity 1

CAS 1174130-62-1C26H27FN2O2

BACK ORDERRS-A551001
Azetukalner Impurity 13

CAS 1009344-25-5C22H27ClN2O

BACK ORDERRS-A552001
A 80915A Impurity 11

CAS 111216-63-8C25H31Cl3O6

BACK ORDERRS-A553001
ABT-594 Impurity 2

CAS 1824469-82-0C9H11ClN2O

CUSTOM SYNTHESISRS-A554001
Aleglitazar Impurity 1

CAS 849150-55-6C24H21NO5S

BACK ORDERRS-A555001
Alinidine Impurity 16

CAS 61939-82-0C12H11Cl2N3

BACK ORDERRS-A556001
Amesergide Impurity 1

CAS 184653-22-3C25H35N3O

CUSTOM SYNTHESISRS-A557001
Amifloxacin Impurity 1

CAS 88569-39-5C11H8ClFN2O3

CUSTOM SYNTHESISRS-A558001
Anacetrapib Impurity 35

CAS 875550-05-3C29H23F10NO3

BACK ORDERRS-A559001
Asunaprevir Impurity 163

CAS 1028252-17-6C29H35ClN4O8S

BACK ORDERRS-A560001
Atebimetinib Impurity 13

CAS 2952542-22-0C23H27ClN4O6S

BACK ORDERRS-A561001
Azatadine Maleate Impurity 12

CAS 143540-37-8C21H21N3

BACK ORDERRS-A562001
A 53385 Impurity 1

CAS 90247-30-6C16H9ClFNO4

IN STOCKRS-A563001
A 73209 Impurity 11

CAS 132235-71-3C11H16N2O5

IN STOCKRS-A564001
AB-PINACA Impurity 1(AB-PINACA Pentanoic Acid Metabolite)

CAS 1879029-93-2C18H24N4O4

IN STOCKRS-A566001
Alexidine Impurity 108

CAS 113341-53-0C24H52N6

BACK ORDERRS-A567001
ALG 055009 Impurity 23

CAS 2542029-56-9C17H14Cl2N6O4

BACK ORDERRS-A568001
Allitinib Impurity 17

CAS 1469980-18-4C24H20ClFN4O4

BACK ORDERRS-A569001
Aplindore Fumarate Impurity 1

CAS 189683-28-1C18H18N2O3

CUSTOM SYNTHESISRS-A570001
GE20372 factor A

CAS 163565-75-1C30H41N7O7

CUSTOM SYNTHESISRS-G518001
GR 36246

CAS 132461-41-7C29H37NO3

CUSTOM SYNTHESISRS-G519001
GR 54374X

CAS 135248-55-4C21H19NO3

IN STOCKRS-G520001
GUANYLYL-(3'→5')-URIDYLYL-(3'→5')-GUANOSINE

CAS 5746-20-3C29H36N12O20P2

CUSTOM SYNTHESISRS-G521001
ARS 853 Impurity 49

CAS 1892568-10-3C18H25ClN4O2

BACK ORDERRS-A571001
Asimadoline Impurity 2

CAS 1643682-74-9C20H22N2O4

IN STOCKRS-A572001
Asundexian Impurity 1

CAS 2064124-85-0C26H21ClF4N6O4

BACK ORDERRS-A573001
Atiprimod Dihydrochloride Impurity 28

CAS 123018-51-9C22H42N2

BACK ORDERRS-A574001
AZ 23 Impurity 1

CAS 2649758-84-7C17H19ClFN7O

CUSTOM SYNTHESISRS-A575001
Azafenidin Impurity 1

CAS 68049-41-2C16H19Cl2N3O2

IN STOCKRS-A576001
AZD 1283 Impurity 123

CAS 1001025-99-5C21H21ClN4O5S

BACK ORDERRS-A577001
AZD-7545 Impurity 131

CAS 252015-00-2C17H15ClF3NO5S2

CUSTOM SYNTHESISRS-A578001
JMV 236 (BOC-(NLE28,31)CCK-7 SYNTHETIC > 97

CAS 98640-66-5C52H69N9O15S

BACK ORDERRS-J068001
K 152564

CAS 97458-51-0C11H23N2O+

IN STOCKRS-K104001
K 152848

CAS 48058-66-8C9H19N2O+

IN STOCKRS-K105001
K 154028

CAS 95899-36-8C10H21N2O+

IN STOCKRS-K106001
KF 15232

CAS 124294-43-5C20H19N5O

IN STOCKRS-K107001
KF 17625

CAS 139339-02-9C15H10N4O

IN STOCKRS-K108001
KF 17828

CAS 144170-10-5C27H28BrNO2

BACK ORDERRS-K109001
Azelaprag Impurity 1

CAS 2050017-52-0C9H15N3O2S

IN STOCKRS-A579001
KRI 1177

CAS 105186-68-3C37H45N5O6

BACK ORDERRS-K110001
KRI 1314

CAS 122089-24-1C38H51N5O7

BACK ORDERRS-K111001
KRM 1671

CAS 148236-03-7C49H62N4O12

BACK ORDERRS-K112001
KWD 2078

CAS 102722-01-0C12H19NO2

IN STOCKRS-K113001
L 654066

CAS 103497-68-3C23H35NO2

CUSTOM SYNTHESISRS-L1017001
L 687908

CAS 132565-33-4C40H51N5O5

BACK ORDERRS-L1018001
L 702007

CAS 139547-89-0C18H25N3O2

IN STOCKRS-L1019001
L-A-GLYCEROPHOSPHO-D-MYO-INOSITOL*POTASS IUM FROM SO

CAS 966-66-5C9H19O11P

CUSTOM SYNTHESISRS-L1020001
LY 56110

CAS 26766-37-0C17H12Cl2N2

IN STOCKRS-L1021001
Azosemide Impurity 1

CAS 92567-02-7C7H4ClN5O2

IN STOCKRS-A580001
ABBV 974 Impurity 110

CAS 1005597-95-4C14H16N4O2S

CUSTOM SYNTHESISRS-A581001