4-((Aminocarbonyl)amino)benzoic acid
ImpurityLevels of characterisation
- Cat. No.
- P-N006-007
- CAS
- 6306-25-8
- Formula
- C8H8N2O3
- Family
- Nafamostat
- Synonyms
- Nafamostat Impurity 7, 4-(carbamoylamino)benzoic acid
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 31,661-31,670 of 36,550
(3S)-3-Aminodihydro-2,5-Furandione HCl
ImpurityLevels of characterisation
- Cat. No.
- P-S388-004
- CAS
- 34029-31-7
- Formula
- C4H5NO3·HCl
- Synonyms
- (3S)-3-Aminodihydro-2,5-Furandione Hydrochloride
3-Aminodihydro-2,5-Furandione HCl
ImpurityLevels of characterisation
- Cat. No.
- P-S388-007
- CAS
- 39185-99-4
- Formula
- C4H5NO3·HCl
- Synonyms
- 3-Aminodihydro-2,5-Furandione Hydrochloride, 3-Aminooxolane-2,5-dione--hydrogen chloride (1/1)
14-Anhydrobufalin
ImpurityLevels of characterisation
- Cat. No.
- P-M034-014
- CAS
- 7439-77-2
- Formula
- C24H32O3
- Family
- Megestrol
- Synonyms
- Megestrol Acetate Impurity 2, NSC 248520
Anthraquinone Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-A775-003
- CAS
- 116-78-9
- Formula
- C26H10N6O16
- Synonyms
- 1,5-Bis(2,4-dinitrophenoxy)-4,8-dinitroanthracene-9,10-dione, Anthraquinone, 4,8-dinitro-1,5-di(2,4-dinitrophenoxy)-
Anthraquinone Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-A775-005
- CAS
- 61792-00-5
- Formula
- C26H10N6O16
- Synonyms
- 1,8-Bis(2,4-dinitrophenoxy)-4,5-dinitroanthraquinone, 1,8-bis(2,4-dinitrophenoxy)-4,5-dinitroanthracene-9,10-dione
Anthraquinone Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-A775-009
- CAS
- 80750-90-9
- Formula
- C18H14O6
- Synonyms
- Ethyl 3,8-dihydroxy-1-methyl-9,10-dioxoanthracene-2-carboxylate
Anthraquinone Impurity 5
ImpurityLevels of characterisation
- Cat. No.
- P-A775-011
- CAS
- 17062-54-3
- Formula
- C30H22O6
- Synonyms
- Ararobinol, NSC 658573
Anthrarufin
ImpurityLevels of characterisation
- Cat. No.
- P-A775-013
- CAS
- 117-12-4
- Formula
- C14H8O4
- Synonyms
- 1,5-dihydroxyanthracene-9,10-dione, Anthraquinone, 1,5-dihydroxy-
Aspartame Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-A828-007
- CAS
- 114290-12-9
- Formula
- C16H20N2O6
- Synonyms
- (3S)-3-Acetamido-4-[[(2S)-1-methoxy-1-oxo-3-phenylpropan-2-yl]amino]-4-oxobutanoic acid
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