Building Blocks

(S)-2-(tert-butoxycarbonyl)pent-4-enoic acid...

2-hydroxyacetamide

4-(TRIFLUOROMETHYL)BENZOIC ANHYDRIDE

4-Hydroxy-6-(trifluoromethyl)pyrimidine

7-Amino-heptanoic acid ethyl ester hydrochloride

N-(2-Aminoethyl)maleimid trifluoroacetate salt

N-Benzyl-N-(methoxymethyl)trimethylsilylmethylamine

N-Cbz-piperidine-2-carboxylic acid

N-Cbz-piperidine-2-carboxylic acid

2-Chloro-1-methylpyridinium p-toluenosulfonate

5,7-Dichloropyrazolo[1,5-a]pyrimidine

Di-tert-butyl N,N-diethylphosphoramidite

METHYL 1-BENZYL-4-OXOPYRROLIDINE-3-CARBOXYLATE

Methyl 1-methylpiperidine-4-carboxylate

N-Boc-3-pyrrolidinone

O-(2,4-dinitrophenyl)hydroxylamine

Tris(4-nitrophenyl) Phosphate

(S)-N-Glycidylphthalimide

3-Phenyl-1H-pyrazole-4-carbaldehyde

DL-2-amino-3-phenylpropan-1-ol

N-(2-Oxoethyl)phthalimide

N-(6-Bromohexyl)phthalimide

(5-Carboxypentyl)(triphenyl)phosphoniumbromide

Ethyl 2,5-dioxo-2H-pyrrole-1(5H)-carboxylate

4-(4-Aminophenoxy)-N-methylpicolinamide

2,4,6-Triphenylpyrylium tetrafluoroborate

3-Amidinopyridinium chloride

4 chloro7H pyrrolo 2 3 d pyrimidine

Methyl piperidine-3-carboxylate

1,2,3-Tris(tert-butoxycarbonyl)guanidine

4-[2-(1-AZEPANYL)ETHOXY]BENZYL CHLORIDE HCL

6-Bromonicotinamide

(2-Bromo-ethyl)-methyl-amine

Malonamamidine hydrochloride

N-(Tert-butyl)hydroxylamine hydrochloride

N-Succinimidyl 6-(3-Maleimidopropionamido) Hexanoate（SMPH...

tert-butyl...

1-(Cyclohexylcarbonyl)piperazine

2N Di-tert butyl dicarbonate in tetrahydrofuran

Bazedoxifene

Benzyl phenyl carbonate

METHYL 2,2,2-TRICHLOROACETIMIDATE

N-Boc-Bn Tert-butyl n-(benzyloxy)carbamate

N-methyl-2-piperidinemethanol

Suberate Bis(sulfosuccinimidyl) Sodium Salt

ZANAMIVIR HYDRATE

1-(benzyloxy)-4-[2-(cyclopropylmethoxy)ethyl]benzene

4-Guanidinobenzoic acid hydrochloride

5-Pyrimidinecarboxylic acid

N-(Benzyloxycarbonyl)-2-aminoacetonitrile

N-methyl-3-piperidinemethanol

Poziotinib (HM781-36B)

(S）-2,6-Bis-tert-butoxy carbonylamino-hexanoic acid

2-(bis(2-hydroxyethyl)amino)acetic acid

4-Pyridylamidoxime

6-Iodoquinazolin-4(3H)-one

N-Boc-Tris

Quinoline-8-sulfonic acid

2-Fluoro-1-methylpyridinium p-toluenesulphonate

3-(4-bromophenyl)propanoic acid

3-aminopyridin-1-ium-1-olate hydrochloride

Methyl 2-(benzylamino)acetate

(R)-4-(1-Aminoethyl)benzoic acid

1-Boc-3-cyano-4-oxopyrrolidine

4,7-Methano-1H-isoindole-1,3(2H)-dione

6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanehydrazide...

Glycine,N-(2-aminoethyl)-,ethyl ester chloride

Isoxazole-3-carbaldehyde

tert-Butyl (2-(benzylamino)ethyl)carbamate

[Bis(trifluoroacetoxy)iodo]benzene

(S)-4-Amino-5-(tert-butoxy)-5-oxopentanoic acid

1,1-Cyclobutanedicarboxylic acid

1-Ethyl-1-methylpyrrolidinium bromide

2,6-Difluoro benzyl chlorid

2-Methoxyoxane

5-Hydroxypentanoic Acid SodiuM Salt

Eplerenone

N-(2-HYDROXYETHYL)SUCCINIMIDE

N-(4-Cyanophenyl)guanidine hydrochloride

N-(4-Pyridyl)pyridinium chloride hydrochloride

(S)-4-(1-Aminoethyl)benzoic acid

1-[3,5-bis(2-bromoacetyl)-1,3,5-triazinan-1-yl]-2-bromoethan...

2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)ethanesulfonic acid...

3-Nitro-1,2,4-Triazole

4-Amino-5-pyrimidinecarbonitrile

...

Molnupiravir

Nicotinic acid N-oxide

Octadecanedioic Acid

Pyridinium p-Toluenesulfonate

Salcaprozate Sodium

tert-Butyl (Mesitylsulfonyl) oxycarbaMate

2-Ethoxy-1,3-dioxolane

Cyclopropane-1-carboximidamide hydrochloride

FMPN N,N-Bis(2-Cyanoethyl)Formamide

G(Cbz)-acetic acid

Methyl...

Methyl 5-bromopentanoate

Methyl Pentafluorophenyl Carbonate

N-Benzyloxycarbonyl-1,2-diaminoethane hydrochloride

N-formyl-tert-butyl glycinate

N-[(Trimethylsilyl)methyl]benzylamine

(S)-2-amino-3-((S)-2-oxopyrrolidin-3-yl)propanamide...

3-Chlor-Benzamidine hydrochloride

4-Acetamidobenzyl alcohol

5-Benzylthio-1H-tetrazole

Benzyl glycolate

Di-tert-Butyl azodicarboxylate

Di-tert-butyl iminodiacetate

DMEAD, Bis(2-methoxyethyl) diazene-1,2-dicarboxylate

Eicosanedioic Acid

N-(5-Bromopentyl)phthalimide

N-Methoxy-n-methylacetamide

Polylysine（pSar）

1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine...

1-methyl-piperidine-2-carboxylicacidmethylester

2-Allyloxytetrahydropyran

2-Aminothiazole-4-carboxylic Acid Ethyl Ester

2-Chloro-N-methoxy-N-methylacetamide

Diethyl 1,1-cyclobutanedicarboxylate

methyl 2-aminopent-4-enoate hydrogen chloride

N,N'-di-tert-butylmethanediimine

PHENYL PHOSPHORODIAMIDATE

Piperidine-4-carboxamide

(S)-2,3-EPOXY-1-PROPYL TRIPHENYLMETHYL ETHER

2-(2-aminoethyl)isoindoline-1,3-dione hydrochloride

2-Chloroethylamine hydrochloride

2-Methyl-1-(4-methylphenyl)sulfonylimidazole

3-Hydroxypyrrolidine hydrochloride

7-Bromo-3,4-dihydroquinazolin-4-one

Cyclohexylmethyl N-tosyloxycarbamate

FMMB 2-Fluoro-N-methoxy-N-methylbenzamide

Hexaethylene Glycol

N-Carbethoxy-4-piperidone

N-tert-Butylbenzylamine

N-[Tris(hydroxymethyl)methyl]acrylamide

p-chlorophenethylamine

Pentafluorophenyl Acetate

Pyridine-2,6-dicarboximidamide Dihydrochloride

4,6-Dihydroxypyrimidine

4-Methylbenzene-1-carboximidamide hydrochloride

5-Chloro-3H-quinazolin-4-one

6,7-Bis-(2-methoxyethoxy)-4(3H)-quinazolinone

Ethyl 1-Boc-piperidine-2-carboxylate

Ethyl 1-methyl-3-piperidinecarboxylate

N-(tert-butoxycarbonyl)-1,3-phenylenediamine

N-Boc-1h-pyrazole-1-carboxamidine

N-Boc-N-methylethylenediamine

O-ButylhydroxylaMine Hydrochloride

Tert-Butyl 4-hydroxyphenethylcarbamate

2-methylpropan-2-yl...

2-tert-butyl-1,1,3,3-tetramethyl-guanidine

4-Acetamidobenzenesulfonyl azide

5,8,11-Trioxa-2-azatridecanoicacid, 13-amino-,...

amino-hydroxyimino-acetic acid ethyl ester

Benzamidine hydrochloride hydrate

Biotinamidohexanoyl-6-aminohexanoic acid...

Boc-NH-PEG3;Boc-1-amino-3,6-dioxa-8-octanediamine...

Dimethylmethoxymethylenmalonat

Disuccinimidyl succinate

N-(Diphenylmethylene)-glycine 1-methylethyl ester

TERT-BUTYL 2,4-DIOXOPIPERIDINE-1-CARBOXYLATE

(4-Fluorobenzyl)triphenylphosphonium chloride

2-(Tert-butoxycarbonylamino)ethyl bromide

2-Hydroxypyrimidine hydrochloride

4-Amidinobenzamide hydrochloride

5-Chloropyrimidine-4,6-diol

benzamidine hydrochloride dihydrate

Ethyl acetohydroxamate 50% in THF

Methyl 6-HydroxypyriMidine-4-carboxylate

N-Boc-imidazole

N-SucciniMidyl BroMoacetate

N-Tert-butyl-5-methylisoxazolium perchlorate

tert-Butyl4-oxo-4,5,6,8-tetrahydropyrido[3,4-d]pyrimidine-7(...

(2S)-2-(Methoxycarbonyl)pyrrolidin-1-ium chloride

1,4-Dimethyl-1,2,4-triazolium Iodide

2-Amidinopyrimidine hydrochloride

2-Mesitylenesulfonyl chloride

2-Methylpropylhydrazine hydrochloride

3-Methoxybenzamidine hydrochloride

4,7-Dichloroquinazoline

4-pyridinebutyronitrile

6-Chloropyrimidine-2,4-diamine

BENZOHYDROXAMIC ACID SODIUM SALT

Mesitylenesulfonic acid dihydrate

N-Boc-PTE Methyl n-boc-2-(dimethylphosphono)glycinate

O-Acetyl-N-tert-butylhydroxylamine Hydrochloride

p-Aminobenzamide

SODIUM N-TRIDECYL SULPHATE

Tert-Butyl...

(S)-(-)-1-(4-Cyanophenyl)ethylamine

1,13-DIAMINO-4,7,10-TRIOXATRIDECANE

2,4,6-triisopropylbenzenesulfonyl hydrazide

4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzoic acid

4-Boc-aminopiperidine

4-Methoxybenzamidine hydrochloride

7-Azaindole-4-carboxaldehyde

N,N-Dibenzylglycine ethyl ester

(4-Carboxybutyl)triphenylphosphonium bromide

1-(Trifluoroacetyl)imidazole