Salmeterol EP Impurity G
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-S010-009
- CAS
- 2470130-36-8
- Formula
- C50H72N2O7
- Family
- Salmeterol
- Synonyms
- Salmeterol Impurity G, Salmeterol dimer
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,441-3,450 of 5,812
Temozolomide EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T046-002
- CAS
- 113942-30-6
- Formula
- C6H5N5O3
- Family
- Temozolomide
- Synonyms
- Temozolomide Acid, 3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylic acid
Temozolomide EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T046-003
- CAS
- 114601-31-9
- Formula
- C6H4N6O
- Family
- Temozolomide
- Synonyms
- 3-methyl-4-oxoimidazo[5,1-d][1,2,3,5]tetrazine-8-carbonitrile, Imidazo(5,1-d)-1,2,3,5-tetrazine-8-carbonitrile, 3,4-dihydro-3-methyl-4-oxo-
Temozolomide EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T046-004
- CAS
- 7008-85-7
- Formula
- C4H3N5O
- Family
- Temozolomide
- Synonyms
- 5-Diazoimidazole-4-carboxamide, 4-Diazo-4H-imidazole-5-carboxamide
Temozolomide USP Related Compound B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T046-005
- CAS
- 13114-72-2
- Formula
- C14H14N2O
- Family
- Temozolomide
- Synonyms
- 3-Methyl-1,1-diphenylurea, N-Methyl-N',N'-diphenylurea
Temozolomide USP Related Compound C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T046-006
- CAS
- 83-01-2
- Formula
- C13H10ClNO
- Family
- Temozolomide
- Synonyms
- Diphenylcarbamic Chloride, Temozolomide Related Compound C
gamma-Tocopherol
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T141-031
- CAS
- 54-28-4
- Formula
- C28H48O2
- Family
- Tocopherol
- Synonyms
- o-Xylotocopherol, RRR-gamma-Tocopherol
Tocopheryl Acetate EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T141-007
- CAS
- 2714760-45-7
- Formula
- C31H52O3
- Family
- Tocopherol
Tocopheryl Acetate EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-T141-008
- CAS
- 1560716-40-6
- Formula
- C31H52O3
- Family
- Tocopherol
- Synonyms
- Vitamin E Impurity 82, Vitamin E Impurity 87
Vincamine EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-V046-002
- CAS
- 32790-09-3
- Formula
- C21H24N2O3
- Family
- Vincamine
- Synonyms
- 17,18-Dehydrovincamine, Eburnamenine-14-carboxylic acid, 17,18-didehydro-14,15-dihydro-14-hydroxy-, methyl ester, (3alpha,14beta,16alpha)-
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