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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 5,441-5,450 of 9,730

tert-Butyl Isocyanate

APILevels of characterisation
Cat. No.
P-B806-001
CAS
1609-86-5
Formula
C5H9NO
Synonyms
2-isocyanato-2-methylpropane, Propane, 2-isocyanato-2-methyl-

2-Butyl Isothiocyanate

APILevels of characterisation
Cat. No.
P-B715-001
CAS
4426-79-3
Formula
C5H9NS
Synonyms
2-isothiocyanatobutane, Butane, 2-isothiocyanato-

Butyl Methanesulfonate

APILevels of characterisation
Cat. No.
P-B716-001
CAS
1912-32-9
Formula
C5H12O3S
Synonyms
NSC 36060, Methyl sulphonoxy butane

tert-Butyl Methanesulphonate

APILevels of characterisation
Cat. No.
P-B807-001
CAS
16427-41-1
Formula
C5H12O3S
Synonyms
tert-Butyl methanesulfonate, Methanesulfonic acid, 1,1-dimethylethyl ester

sec-Butyl methyl ether

APILevels of characterisation
Cat. No.
P-B781-001
CAS
6795-87-5
Formula
C5H12O
Synonyms
2-Methoxybutane, Butane, 2-methoxy-

t-Butyl Peroxypivalate

APILevels of characterisation
Cat. No.
P-T289-001
CAS
927-07-1
Formula
C9H18O3
Synonyms
tert-BUTYL PEROXYPIVALATE, tert-butyl 2,2-dimethylpropaneperoxoate

tert-Butyl Tosylate

APILevels of characterisation
Cat. No.
P-B809-001
CAS
4664-57-7
Formula
C11H16O3S
Synonyms
Benzenesulfonic acid, 4-methyl-, 1,1-dimethylethyl ester, tert-butyl 4-methylbenzenesulfonate

1-tert-Butyl-3,3-Dinitroazetidine

APILevels of characterisation
Cat. No.
P-B813-001
CAS
125735-38-8
Formula
C7H13N3O4
Synonyms
Tert-butyl-3,3-dinitroazetidine, N-tert-butyl-3,3-dinitroazetidine

2-tert-Butyl-4-Methylphenol

APILevels of characterisation
Cat. No.
P-B815-001
CAS
2409-55-4
Formula
C11H16O
Synonyms
o-tert-Butyl-p-cresol, p-Cresol, 2-tert-butyl-

2-tert-Butyl-4-sec-Butylphenol

APILevels of characterisation
Cat. No.
P-B816-001
CAS
52184-13-1
Formula
C14H22O
Synonyms
4-sec-Butyl-2-tert-butylphenol, 4-butan-2-yl-2-tert-butylphenol

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