Diroximel Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-D151-003
- CAS
- 2101811-42-9
- Formula
- C10H11NO6
- Family
- Diroximel
- Synonyms
- 1-[2-(2,5-Dioxo-1-pyrrolidinyl)ethyl] (2Z)-2-butenedioate
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 54,981-54,990 of 59,523
Diroximel Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-D151-005
- CAS
- 2101811-41-8
- Formula
- C10H11NO6
- Family
- Diroximel
- Synonyms
- (E)-4-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]-4-oxobut-2-enoic acid
Disulfiram active metabolite-medtc-so
ImpurityLevels of characterisation
- Cat. No.
- P-D156-006
- CAS
- 140703-15-7
- Formula
- C6H13NO2S
- Family
- Disulfiram
- Synonyms
- N,N-diethyl-1-(methylsulfinyl)methanamide, Disulfiram Impurity 4
Disulfiram Impurity 1
ImpurityLevels of characterisation
- Cat. No.
- P-D156-004
- CAS
- 5692-41-1
- Formula
- C10H20N2S5
- Family
- Disulfiram
- Synonyms
- (Diethylcarbamothioyldisulfanyl) N,N-diethylcarbamodithioate
Disulfiram Impurity 2
ImpurityLevels of characterisation
- Cat. No.
- P-D156-007
- CAS
- 145195-14-8
- Formula
- C6H13NOS2
- Family
- Disulfiram
- Synonyms
- N,N-diethyl-1-(methylsulfinyl)methanethioamide, Methyl-N,N-diethylthiocarbamate
Disulfiram-d20
Isotopically labelledLevels of characterisation
- Cat. No.
- P-D156-002
- CAS
- 1216403-88-1
- Formula
- C10D20N2S4
- Family
- Disulfiram
- Synonyms
- Bis(1,1,2,2,2-pentadeuterioethyl)carbamothioylsulfanyl N,N-bis(1,1,2,2,2-pentadeuterioethyl)carbamodithioate
Doxapram EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D179-003
- CAS
- 3192-64-1
- Formula
- C20H22ClNO
- Family
- Doxapram
- Synonyms
- 4-(2-Chloroethyl)-1-ethyl-3,3-diphenylpyrrolidin-2-one, Doxapram impurity a
Doxapram EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-D179-004
- CAS
- 1688-76-2
- Formula
- C22H28N2O2
- Family
- Doxapram
- Synonyms
- 1-ethyl-4-[2-(2-hydroxyethylamino)ethyl]-3,3-diphenylpyrrolidin-2-one, Doxapram impurity B
Doxapram N-Oxide
ImpurityLevels of characterisation
- Cat. No.
- P-D179-009
- CAS
- 2724726-82-1
- Formula
- C24H30N2O3
- Family
- Doxapram
trans-Eldecalcitol
ImpurityLevels of characterisation
- Cat. No.
- P-E019-008
- CAS
- 861996-34-1
- Formula
- C30H50O5
- Family
- Eldecalcitol
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