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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 56,981-56,990 of 59,523

Teleocidin B-3

ImpurityLevels of characterisation
Cat. No.
P-T345-004
CAS
95189-06-3
Formula
C28H41N3O2

Tembotrioneacid

ImpurityLevels of characterisation
Cat. No.
P-T347-004
CAS
120100-77-8
Formula
C11H10ClF3O5S
Synonyms
2-Chloro-4-methylsulfonyl-3-(2,2,2-trifluoroethoxymethyl)benzoic acid, Tembotrione Impurity 2

Terbuthylazine Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-T355-003
CAS
2206682-85-9
Formula
C8H14N4O2
Synonyms
4-(tert-butylamino)-6-hydroxy-1-methyl-1,3,5-triazin-2(1H)-one, 6-(tert-butylamino)-3-methyl-1H-1,3,5-triazine-2,4-dione

Terbuthylazine-d9

Isotopically labelledLevels of characterisation
Cat. No.
P-T355-002
CAS
1346602-52-5
Formula
C9H7D9ClN5

Tetrazepam EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T078-002
CAS
1789-33-9
Formula
C15H17ClN2O
Family
Tetrazepam
Synonyms
7-chloro-5-cyclohexyl-1,3-dihydro-1,4-benzodiazepin-2-one, Tetrazepam impurity b (ep impurity)

Tetrazepam EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T078-003
CAS
1784-78-7
Formula
C16H19ClN2O
Family
Tetrazepam
Synonyms
7-Chloro-5-cyclohexyl-1,3-dihydro-1-methyl-2H-1,4-benzodiazepin-2-one, 7-chloro-5-cyclohexyl-1-methyl-3H-1,4-benzodiazepin-2-one

Tetrazepam EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T078-004
CAS
10379-11-0
Formula
C15H15ClN2O
Family
Tetrazepam
Synonyms
Nortetrazepam, 7-chloro-5-(cyclohexen-1-yl)-1,3-dihydro-1,4-benzodiazepin-2-one

Tioconazole EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T126-002
CAS
61675-62-5
Formula
C16H13Cl5N2OS
Family
Tioconazole
Synonyms
Tioconazole Related Compound B, 2,5-Dichlorothiophen-3-yl Tioconazole Hydrochloride

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