20-alpha-Dihydrodydrogesterone
ImpurityLevels of characterisation
- Cat. No.
- P-D200-009
- CAS
- 4243-74-7
- Formula
- C21H30O2
- Family
- Dydrogesterone
- Synonyms
- Dydrogesterone Impurity 10(20-Alpha-Dihydrodydrogesterone)
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 48,811-48,820 of 59,523
20-beta-Dihydrodydrogesterone
ImpurityLevels of characterisation
- Cat. No.
- P-D200-010
- CAS
- 4243-73-6
- Formula
- C21H30O2
- Family
- Dydrogesterone
- Synonyms
- Dydrogesterone Impurity 11(20-Beta-Dihydrodydrogesterone)
20-Dihydrodydrogesterone (Mixture of Diastereomers)
ImpurityLevels of characterisation
- Cat. No.
- P-D200-011
- CAS
- 86495-64-9
- Formula
- C21H30O2
- Family
- Dydrogesterone
1-(4,5-Dihydrothiazol-2-yl)azetidin-3-ol
ImpurityLevels of characterisation
- Cat. No.
- P-T026-005
- CAS
- 161715-27-1
- Formula
- C6H10N2OS
- Family
- Tebipenem
- Synonyms
- Tebipenem Pivoxil Impurity 5, 1-(4,5-dihydro-1,3-thiazol-2-yl)azetidin-3-ol
4,5-Dihydrothiazole-2-thiol
ImpurityLevels of characterisation
- Cat. No.
- P-T026-008
- CAS
- 96-53-7
- Formula
- C3H5NS2
- Family
- Tebipenem
- Synonyms
- Tebipenem Pivoxil Impurity 9, 2-Thiazolidinethione
trans-10,11-Dihydroxy-10,11-dihydrocarbamazepine
ImpurityLevels of characterisation
- Cat. No.
- P-O053-025
- CAS
- 58955-93-4
- Formula
- C15H14N2O3
- Family
- Oxcarbazepine
- Synonyms
- Rac trans-10,11-Dihydro-10,11-dihydroxy Carbamazepine, Dihydrocarbamazepine-10,11-trans-diol
3,4-Dimethoxyphenylalanine
ImpurityLevels of characterisation
- Cat. No.
- P-L048-012
- CAS
- 55-59-4
- Formula
- C11H15NO4
- Family
- Levodopa
- Synonyms
- 2-amino-3-(3,4-dimethoxyphenyl)propanoic acid, Tyrosine, 3-methoxy-O-methyl-
4,4-Dimethyl-3H-chromen-2-one
ImpurityLevels of characterisation
- Cat. No.
- P-G043-012
- CAS
- 29598-22-9
- Formula
- C11H12O2
- Family
- Gliquidone
- Synonyms
- Coumarin, 3,4-dihydro-4,4-dimethyl-
Diphenylmethanethiol Dimer
ImpurityLevels of characterisation
- Cat. No.
- P-M155-023
- CAS
- 1726-02-9
- Formula
- C26H22S2
- Family
- Modafinil
- Synonyms
- Dibenzhydryl Disulfide, Modafinil Related Compound E
cis-Doxepin
ImpurityLevels of characterisation
- Cat. No.
- P-D181-020
- CAS
- 3607-18-9
- Formula
- C19H21NO
- Family
- Doxepin
- Synonyms
- Cidoxepin, Cidoxepina
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