Cromoglicic Acid Impurity 3
ImpurityLevels of characterisation
- Cat. No.
- P-C257-008
- CAS
- 802857-44-9
- Formula
- C13H12O7
- Family
- Cromoglicic Acid
- Synonyms
- 5-(2,3-Dihydroxypropoxy)-4-oxochromene-2-carboxylic acid
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 47,491-47,500 of 59,523
Cromoglicic Acid Impurity 4 Sodium Salt
ImpurityLevels of characterisation
- Cat. No.
- P-C257-009
- CAS
- 40820-38-0
- Formula
- C21H17NaO9
- Family
- Cromoglicic Acid
- Synonyms
- 5-[3-(2-Acetyl-3-hydroxyphenoxy)-2-hydroxypropoxy]-4-oxo-4H-1-benzopyran-2-carboxylic Acid Sodium Salt
Cromolyn USP Related Compound A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-C257-004
- CAS
- 16150-44-0
- Formula
- C19H20O7
- Family
- Cromoglicic Acid
- Synonyms
- Sodium Cromoglicate Impurity 2, 1,3-Bis(2-acetyl-3-hydroxyphenoxy) propan-2-ol
O-De(3-fluorobenzyl) Lapatinib
ImpurityLevels of characterisation
- Cat. No.
- P-L017-029
- CAS
- 1268997-70-1
- Formula
- C22H21ClN4O4S
- Family
- Lapatinib
- Synonyms
- Lapatinib Impurity 1 (O-De(3-fluorobenzyl) Lapatinib), o-Dealkylated lapatinib
N-De[2-(methylsulfonyl)ethyl] Lapatinib
ImpurityLevels of characterisation
- Cat. No.
- P-L017-028
- CAS
- 697299-82-4
- Formula
- C26H20ClFN4O2
- Family
- Lapatinib
- Synonyms
- N-Dealkylated lapatinib, Lapatinib impurity
1,2-Dehydro Medroxyprogesterone
ImpurityLevels of characterisation
- Cat. No.
- P-M029-017
- CAS
- 3660-13-7
- Formula
- C22H30O3
- Family
- Medroxyprogesterone
(S)-Dehydro Norketamine
ImpurityLevels of characterisation
- Cat. No.
- P-K003-015
- CAS
- 153381-94-3
- Formula
- C12H12ClNO
- Family
- Ketamine
- Synonyms
- Dehydronorketamine, (S)-, Dehydronorketamine, (+)-
Dehydro Norketamine
ImpurityLevels of characterisation
- Cat. No.
- P-K003-023
- CAS
- 57683-62-2
- Formula
- C12H12ClNO
- Family
- Ketamine
- Synonyms
- 6-amino-6-(2-chlorophenyl)cyclohex-2-en-1-one, DHNK
Dehydro Norketamine-d4
Isotopically labelledLevels of characterisation
- Cat. No.
- P-K003-007
- CAS
- 1246816-68-1
- Formula
- C12H8D4ClNO
- Family
- Ketamine
- Synonyms
- 6-amino-6-(2-chloro-3,4,5,6-tetradeuteriophenyl)cyclohex-2-en-1-one
Dehydro Warfarin
ImpurityLevels of characterisation
- Cat. No.
- P-W001-026
- CAS
- 67588-18-5
- Formula
- C19H14O4
- Family
- Warfarin
- Synonyms
- 4-hydroxy-3-[(E)-3-oxo-1-phenylbut-1-enyl]chromen-2-one, NSC 289346
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