ChemLab613,Nanjing Normal University

(7)nanjing king-pharm co. Ltd. A research oriented fine chemical/pharmaceutical intermediate producer, manufactures a wide range of organic compounds and utilizes a full range of reactions in the production. We manufacture our products in various quantities ranging from grams for research purposes to several kilograms for commercial applications. Typical lot sizes are in the 10-1000 kilogram scale.

The chemlab613 is a world wide laboratory focusing on research and development of organic chemical products such as fine chemicals, pharmaceutical intermediates, agricultural chemicals, dye intermediates and so on. We also provide custom chemicals and biochemical reagents.

Main products:

(1)tetrazole series

5-ethylthio-1h-tetrazole

5-[(phenylmethyl)thio]-1h-tetrazole

5-phenyl-1h-tetrazole

5-(phenylmethyl)-1h-tetrazole

5-(4-methylphenyl)-1h-tetrazole

Ett

Bmt

(2)selenium compounds

Diphenyl diselenide

Dibenzyl diselenide

Dimethyl diselenide

Benzene seleninic acid

Benzene seleninic anhydride

(3)heterocycles

Phenazine

N- methylphenazonium methosulfate

N-hydroxy-5-norbornene-2,3-dicarboxylic acid imide

10-hydroxy-benzo[h]quinolin

10-hbq

Benzo[h]quinolin-10-ol

4,5- dicyanoimidazole

2,4-thiazolidinedione

3-ethyl-4-methylpyrroline-2-one 3-ethyl-1,5-dihydro-4-methyl-2h-pyrrol-2-one

4-methyl-3-amino-2-(methoxycarbonyl)-4,5-dihydrothiophene

3-amino-4-methyl-2-thiophenecarboxylic methylester

1,1,7,7-tetramethyljulolidine

2-thiophenecarboxylic acid, ion(1-)

Milrinone

1,2-dihydro-6-methyl-2-oxo-5-(4-pyridinyl)- nicotinonitriles

Pms

Dcjtb

Dci honb

(5)biphenyl series

4-iodobiphenyl

4,4'-diiodobiphenyl

Tetraphenylbenzidine

Dib

Tpb

(6)sulfur compounds

Tetraethylthiuram disulfide

Phenylacetyl disulfide

2-mercapto-5-methylbenzimidazole

5-bromo-2-mercapto benzothiazole

Propyl isothiocyanate

Ethyl thiocyanate

Benzyl thiocyanate

Ethyl isothiocyanate

Methyl isothiocyanate

N-(2,4-dimethylphenyl)-n'-methyl-thiourea

Cymiazole

Pads

(7)dyes

Hc yellow no.2 2-nitro-n-(hydroxyethyl)aniline

Hc yellow no.5 2-(2-amino-4-nitroanilino)ethanol

Hc red no.1 4-amino-2-nitrodiphenylamine

Hc red no.3 4-amino-2-nitro-n-(hydroxyethyl)aniline

Hc blue no.2 2,2'-[4-(2-hydroxyethylamino)-3-nitrophenylimino]diethanol

Hc orange no.1 4-hydroxy-2'-nitrodiphenylamine

Acid orange 12 dye(c. I. No.15970)

(8)phenylamine series

2-nitro-n-phenylbenzenamine

2,4-dinitrodiphenylamine

N-(4-methoxyphenyl)-2-nitrobenzenamine

2,4-dinitro-n-(2-hydroxyethyl)aniline

2-aminodiphenylamine[534-85-0] n-methyl-o-phenylenediamine

N-methyl-o-phenylenediamine dihydrochloride

2-methyl-4-nitroaniline

4-nitrodiphenylamine

3-ethoxybenzenamine

N-acetyldiphenylamine

(9)metal complexes

Salen-co[14167-18-1] salen-fe

Salen-cu salen-mn [81065-76-1]

Tin(iv) phthalocyanine dichloride

Fcn

(10)organic acids& esters

Isopropyl cinnamate

Ethyl-2-(methylethyl)-3-oxo-4-phenylbutanoate

2-methoxyethyl acetoacetate

Alfar-acetamidocinnamic acid

4-methoxyisophthalic acid

Glycine t-butyl ester hydrochloride

Diethyl oxalacetate, sodium salt

2-(ethoxymethylene)-3-oxo-butanoic acid, ethyl ester

Acrylic acid anhydride

Methacrylic anhydride

2-propenoic acid anhydride

2-methyl-2-propenoic acid anhydride

(11)other compounds

Alibendol

2,5-dichlorotoluene

4-chloro-2-methylphenol

5-chloro-2-methoxy -3-methylbenzaldehyde

2-bromo-2'-methoxyacetophenone

Benzenesulfinic acid zinc salt dehydrate

5-(hydroxymethyl)-1,3-benzenediol

1-bromo-4-iodobenzene

Cyclohexyldimethoxymethyl silane

Chlorocarbonyl ferrocene

4-iodo-2,5-dimethoxyphenethylamine

9-anthracenemethanol

2c-i

Cldq