((5S)-3-(Tert-butyl)-2-phenyloxazolidin-5-yl)methanol
ImpurityLevels of characterisation
- Cat. No.
- P-P634-002
- CAS
- 194861-99-9
- Formula
- C14H21NO2
Pharmaceutical analytical standards
Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 36,301-36,310 of 36,550
(E)-3-(Hydroxymethylene)-6-Phenylpiperazine-2,5-Dione
ImpurityLevels of characterisation
- Cat. No.
- P-P636-002
- CAS
- 142975-48-2
- Formula
- C11H10N2O3
- Synonyms
- 3-(Hydroxymethylidene)-6-phenylpiperazine-2,5-dione, Cephalexin Impurity 28
((3S,4R)-4-phenylpiperidin-3-yl)methanol
ImpurityLevels of characterisation
- Cat. No.
- P-P638-002
- CAS
- 1808467-33-5
- Formula
- C12H17NO
2-(5-bromo-2-methylbenzyl)-5-phenylthiophene
ImpurityLevels of characterisation
- Cat. No.
- P-P644-002
- CAS
- 842137-12-6
- Formula
- C18H15BrS
- Synonyms
- 2-[(5-bromo-2-methylphenyl)methyl]-5-phenylthiophene
3-(3-Hydroxyphenyl)-1-Phenylthiourea
ImpurityLevels of characterisation
- Cat. No.
- P-P645-003
- CAS
- 17073-35-7
- Formula
- C13H12N2OS
- Synonyms
- N-(3-Hydroxyphenyl)-N'-phenylthiourea, 1-(3-hydroxyphenyl)-3-phenylthiourea
D-(-)-2-phosphoglyceric Acid
ImpurityLevels of characterisation
- Cat. No.
- P-P275-002
- CAS
- 3443-57-0
- Formula
- C3H7O7P
- Synonyms
- 2-Phospho-D-Glyceric Acid, Propanoic acid, 3-hydroxy-2-(phosphonooxy)-, (2R)-
D-(-)-3-phosphoglyceric Acid
ImpurityLevels of characterisation
- Cat. No.
- P-P276-002
- CAS
- 3443-58-1
- Formula
- C3H7O7P
- Synonyms
- 3-Phospho-D-glyceric acid, Propanoic acid, 2-hydroxy-3-(phosphonooxy)-, (2R)-
P-[(1R,2R)-1,2-Dihydroxypropyl]-phosphonic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-D1261-002
- CAS
- 132125-60-1
- Formula
- C3H9O5P
- Synonyms
- Hydrogen (1R,2R)-1,2-dihydroxypropylphosphonic acid, Fosfomycin Trometamol Impurity 22
(3-Methyl-oxiranyl)-Phosphonic Acid Diethyl Ester
ImpurityLevels of characterisation
- Cat. No.
- P-P664-002
- CAS
- 28423-96-3
- Formula
- C7H15O4P
- Synonyms
- Diethyl (3-methyloxiran-2-yl)phosphonate, 2-diethoxyphosphoryl-3-methyloxirane
[[(4,6-Dimethylpyridin-2-yl)amino]-Phosphonomethyl]phosphonic Acid
ImpurityLevels of characterisation
- Cat. No.
- P-A253-002
- CAS
- 70010-90-1
- Formula
- C8H14N2O6P2
- Synonyms
- NSC 723989
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