KRO-12351

tert-butyl N-sulfamoylcarbamate

148017-28-1
98% min.
scale-up (10-1,000 kg)
C5H12N2O4S

KRO-15595

2-Methyl-2-propanyl 4,6-dihydropyrrolo[3,4-c]pyrazole-5(1H)-carbo xylate

1280210-79-8
98% min.
scale-up (10-1,000 kg)
C10H15N3O2

KRO-03738

kro-03738


98% min.
scale-up (10-1,000 kg)


KRO-01029

3-(1-Naphthyloxy)-1-phenyl-1-propanamine

119357-34-5
98% min.
scale-up (10-1,000 kg)
C19H19NO

KRO-05262

(1S,2R)-2-((1,3-dioxoisoindolin-2-yl)methyl)-N,N-diethyl-1-phenylcyclopropanecarboxamide

1237261-65-2
98% min.
scale-up (10-1,000 kg)
C23H24N2O3

KRO-01025

methyl 1-c-(4-chloro-3-((4-ethoxyphenyl)methyl)phenyl)-alpha-d-glucopyranoside

714269-57-5
98% min.
scale-up (10-1,000 kg)
C22H27ClO7

KRO-01026

(2R,3R,4R,5S,6S)-2-(Acetoxymethyl)-6-(4-chloro-3-(4-ethoxybenzyl)phenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate; acetic acid (2R,3R,4R,5S,6S)-3,4,5-triacetoxy-6-[4-chloro-3-(4-ethoxy-benzyl)-phenyl]-tetrahydro-pyran-2-ylmethyl ester; acetic acid (2R,3R,4R,SS,6S)-3,4,5-triacetoxy-6-[4-chloro-3-{4-ethoxy-benzyl}-phenyl]-tetrahydro-pyran-2-ylmethyl ester; (1s)-1,5-anhydro-1-c-(4-chloro-3-((4-ethoxyphenyl)methyl)phenyl)-d-glucitoltetraacetate

461432-25-7
98% min.
scale-up (10-1,000 kg)
C29H33ClO10

KRO-07376

(3(R),4(R),5(S)-triacetoxy-6(S)-{3-[5-(4-fluoro-phenyl)-thiophen-2-ylmethyl]-4-methyl-phenyl}-tetrahydro-pyran-2(R)-yl)methanol acetate

866607-35-4
98% min.
scale-up (10-1,000 kg)
C32H33FO9S

KRO-07377

1-(1-methoxypyranosyl)-4-methyl-3-[5-(4-fluorophenyl)-2-thienylmethyl]benzene

1358581-37-9
98% min.
scale-up (10-1,000 kg)
C25H27FO6S

KRO-02909

1-[3-Chloro-5-[(3,3-dichloro-2-propen-1-yl)oxy]-2-methoxyphenyl]ethanone O-[2-(4-nitrophenyl)ethyl]oxime

918311-28-1
98% min.
scale-up (10-1,000 kg)
C20H19Cl3N2O5

KRO-03407

Bis-(4-hydroxy-phenyl)-cyclohexyliden-methan; 2,2-bis(4-hydroxyphenyl)methylenecyclohexane; 4,4''-Cyclohexylidenemethylenediphenol; 4-cyclohexyliden(4-hydroxyphenyl)methylphenol; Cyclofenil diphenol; bis(4-hydroxyphenyl)-cyclohexylidenemethane; 4-(Cyclohexylidene(4-hydroxyphenyl)methyl)phenol

5189-40-2
98% min.
scale-up (10-1,000 kg)
C19H20O2

KRO-13642

N-[(4-methyl-piperazin-1-yl)-methylcarbonyl]-N-methyl-p-phenyldiamine; N-[(4-methyl-piperazin-1-yl)-methylcarbonyl]-N-methyl-p-phenylendiamine; N-(4-Aminophenyl)-N,4-dimethyl-1-piperazineacetamide; N-[(4-methyl-piperazin-1-yl)-methylcarbonyl]-N-methyl-p-phenylenediamine

262368-30-9
98% min.
scale-up (10-1,000 kg)
C14H22N4O

KRO-16738

2-(2-oxopyrrolidin-1-yl)butanoic acid

67118-31-4
98% min.
scale-up (10-1,000 kg)
C8H13NO3

KRO-41361

(1S,2S,3S,5S)-3-(benzyloxy)-5-(6-(benzyloxy)-2-(((4-Methoxyphenyl)diphenylMethyl)aMino)-9H-purin-9-yl)-2-((benzyloxy)Methyl)cyclopentanol; (1S,2S,3S,5S)-5-(2-((4-Methoxyphenyl)diphenylMethylaMino)-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-((benzyloxy)Methyl)cyclopentanol; Entecavir-5; Entecavir InterMediate ( # ); (2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9; (1S,3R,4S)-3-(benzyloxy-5-[6-(benzyloxy)-2 -((4-Methoxyphenyl)diphenylMethylaMino) -9H-purin-9-yl]-2-(benzyloxyMethyl)cyclopentanol; Entecavir InterMediate V; (2R,3S,5S)-3-(Benzyloxy)-5-(6-benzyloxy)-2-(4-methyoxyphenyl)diphenylmethylamino)-9H-purin-9-yl)-2-benzyloxymethyl)cyclopentanol

142217-78-5
98% min.
scale-up (10-1,000 kg)
C52H49N5O5

KRO-17839

6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyph; I06-2209; 6-(Benzyloxy)-9-((1S,3S)-4-(benzyloxy)-3-((benzyloxy)methyl)-2-methylenecyclopentyl)-N-((4-methoxyphenyl)diphenylmethyl)-9H-purin-2-amine

142217-80-9
98% min.
scale-up (10-1,000 kg)
C53H49N5O4

KRO-46789

(1S,3S,5S)-2-Azabicyclo[3,3,0]octane-3-carborylic acid benzyl ester hydrochloride; (2S,3aS,6aS)-2-benzyl octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride; (S,S,S)-2-azabicyclo<3,3,0>-octane-3-carboxylic acid benzylester hydrochloride; (2S,3aS,6aS)-Benzyl octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride; 3.3.0>octane-3-carboxylic acid benzylester hydrochloride; (S,S,S)-Octahydro-cyclopenta[b]pyrrole-2-carboxylic acid benzyl ester HCl; benzyl S,S,S-2-azabicyclo[3.3.0]octane-3-carboxylate hydrochloride; benzyl (2S,3AS,6AS)-octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride; (2S,3aS,6aS)-octahydro-Cyclopenta[b]pyrrole-2-carboxylic acid,Benzyl Ester,HCl

93779-29-4; 87269-87-2; 93779-31-8
98% min.
scale-up (10-1,000 kg)
C15H20ClNO2

KRO-48776

1,3,5-tri-O-acetyl-2-deoxyribofuranose; 1,3,5-tri-O-acetyl-2-deoxy-D-ribose; 2-deoxy-D-ribose triacetate; 1,3,5-tri-O-acetyl-2-deoxy-D-erythropentose; 1,3,5-tri-O-acetyl-2-deoxy-D-ribofuranose; 1,3,5-tri-O-acetyl-2-deoxyribose; (2S,4S,5R)-5-(Acetoxymethyl)tetrahydrofuran-2,4-diyl diacetate

96291-74-6
98% min.
scale-up (10-1,000 kg)
C11H16O7

KRO-12176

N-methyl-N-[2-(4-nitrophenoxy)ethyl]-2-(4-nitrophenyl)ethanamine; N-Methyl-2-(4-nitrophenoxy)-N-[2-(4-nitrophenyl)ethyl]ethanamine; N-Methyl-4-nitro-N-[2-(4-nitrophenoxy)ethyl]phenylethylamine; N-Methyl-N-(2-(4-nitrophenoxy)ethyl)-2-(4-nitrophenyl)ethanamine

115287-37-1
98% min.
scale-up (10-1,000 kg)
C17H19N3O5

KRO-04697

(2S,4aR,4bS,6aS,7aS,8aS,8bS,8cR,9R)-9-Hydroxy-4a,6a-dimethyl-7-oxo-1,2,3,4,4a,4b,5,6,6a,7,7a,8,8a,8b,8c,9-hexadecahydrocyclopropa[4,5]cyclopenta[1,2-a]phenanthren-2-yl pivalate; Drospirenone Intermediates

82543-09-7
98% min.
scale-up (10-1,000 kg)
C25H36O4

KRO-04696

3β,5-dihydroxy-15β,16β-methylene-5β-androst-6-en-17-one

82543-15-5
98% min.
scale-up (10-1,000 kg)
C20H28O3