(4-Trifluoromethoxyphenyl)thiourea
ImpurityLevels of characterisation
- Cat. No.
- P-R060-010
- CAS
- 142229-74-1
- Formula
- C8H7F3N2OS
- Family
- Riluzole
- Synonyms
- 1-(4-(Trifluoromethoxy)phenyl)-2-thiourea
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 28,551-28,560 of 36,550
[4-(Trifluoromethyl)phenyl]thiourea
ImpurityLevels of characterisation
- Cat. No.
- P-R060-020
- CAS
- 1736-72-7
- Formula
- C8H7F3N2S
- Family
- Riluzole
- Synonyms
- a,a,a-trifluoro-p-tolylthiourea, Alpha,alpha,alpha-Trifluoro-p-tolylthiourea
Trimethoprim Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-T217-013
- CAS
- 72920-13-9
- Formula
- C13H15N3O4
- Family
- Trimethoprim
- Synonyms
- 2-Amino-5-(4-hydroxy-3,5-dimethoxybenzyl)pyrimidin-4-ol, 2-Amino-5-(4-hydroxy-3,5-dimethoxybenzyl)pyrimidin-4(3H)-one
Trimethoprim Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-T217-015
- CAS
- 71639-97-9
- Formula
- C18H20O7
- Family
- Trimethoprim
- Synonyms
- 3,5-Dimethoxyphenyl 2,4,6-trimethoxybenzoate
Trimethoprim Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-T217-017
- CAS
- 93885-69-9
- Formula
- C14H16N2O5
- Family
- Trimethoprim
- Synonyms
- 5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diol, 5-(3,4,5-Trimethoxybenzyl)pyrimidin-2,4-diol
Trimethoprim Impurity 4
ImpurityLevels of characterisation
- Cat. No.
- P-T217-018
- CAS
- 30077-85-1
- Formula
- C15H20N2O3
- Family
- Trimethoprim
- Synonyms
- 3-(dimethylamino)-2-[(3,4,5-trimethoxyphenyl)methyl]prop-2-enenitrile
Trimethoprim N1-Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-T217-023
- CAS
- 27653-68-5
- Formula
- C14H18N4O4
- Family
- Trimethoprim
- Synonyms
- 1-Hydroxy-2-imino-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidin-4-amine, Trimethoprim N-oxide
Trimethoprim N3-Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-T217-024
- CAS
- 27653-67-4
- Formula
- C14H18N4O4
- Family
- Trimethoprim
- Synonyms
- 2,4-Pyrimidinediamine, 5-[(3,4,5-trimethoxyphenyl)methyl]-, 3-oxide, 3-hydroxy-2-imino-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidin-4-amine
3,4,5-Trimethoxybenzaldehyde
ImpurityLevels of characterisation
- Cat. No.
- P-T217-014
- CAS
- 86-81-7
- Formula
- C10H12O4
- Family
- Trimethoprim
- Synonyms
- Trimethoprim Impurity 8, Benzaldehyde, 3,4,5-trimethoxy-
Tris(2-aminoethyl)amine
ImpurityLevels of characterisation
- Cat. No.
- P-T200-025
- CAS
- 4097-89-6
- Formula
- C6H18N4
- Family
- Trientine
- Synonyms
- Trientine Impurity 14, N',N'-bis(2-aminoethyl)ethane-1,2-diamine
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