Mon-Fri 9:00-18:00 CET+39 095 7211344info@vitasanlabs.com

Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 57,331-57,340 of 59,523

Nylon 6,6 Impurity 2

ImpurityLevels of characterisation
Cat. No.
P-N734-003
CAS
10436-22-3
Formula
C24H46N4O5
Synonyms
6-[6-[[6-(6-Aminohexylamino)-6-oxohexanoyl]amino]hexylamino]-6-oxohexanoic acid

2,3,5,6,8,8,10,10-Octachlorobornane

ImpurityLevels of characterisation
Cat. No.
P-T589-002
CAS
142534-71-2
Formula
C10H10Cl8
Synonyms
Bicyclo(2.2.1)heptane, 2,3,5,6-tetrachloro-1,7-bis(dichloromethyl)-7-methyl-, (2-endo,3-exo,5-endo,6-exo,7-anti)-, Bicyclo(2.2.1)heptane, 2,3,5,6-tetrachloro-1,7-bis(dichloromethyl)-7-methyl-, (2R,3R,5R,6R,7R)-rel-

Olaquindox-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-O013-003
CAS
1189487-82-8
Formula
C12H9D4N3O4
Family
Olaquindox

Olivetol-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-O191-002
CAS
504396-87-6
Formula
C11H11D5O2

Olivetolic Acid

ImpurityLevels of characterisation
Cat. No.
P-O191-003
CAS
491-72-5
Formula
C12H16O4
Synonyms
2,4-dihydroxy-6-pentylbenzoic acid, Olivetolcarboxylic acid

Orbifloxacin EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O027-002
CAS
21655-48-1
Formula
C6H14N2
Family
Orbifloxacin
Synonyms
rel-(2R,6S)-2,6-dimethylpiperazine, Piperazine, 2,6-dimethyl-, (2R,6S)-rel-

Orbifloxacin EP Impurity F

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O027-003
CAS
106890-70-4
Formula
C13H7F4NO3
Family
Orbifloxacin
Synonyms
1-cyclopropyl-5,6,7,8-tetrafluoro-4-oxoquinoline-3-carboxylic acid

Orciprenaline EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O028-002
CAS
70988-89-5
Formula
C12H17NO3
Family
Orciprenaline
Synonyms
2-Isopropyl-1,2,3,4-tetrahydroisoquinoline-4,6,8-triol, 2-propan-2-yl-3,4-dihydro-1H-isoquinoline-4,6,8-triol

(+)-Orobanchol

ImpurityLevels of characterisation
Cat. No.
P-O207-003
CAS
220493-65-2
Formula
C19H22O6
Synonyms
(+/-)-Orobanchol

Orotic Acid-15N2

Isotopically labelledLevels of characterisation
Cat. No.
P-O036-002
CAS
147687-63-6
Formula
C5H4¹⁵N2O4
Family
Orotic Acid
Synonyms
Orotic Acid-15N2 Monohydrate, 2,4-dioxo-(1,3-15N2)1H-pyrimidine-6-carboxylic acid

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.