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Katwijk Chemie B.V.

Netherlands
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Company Profile

Katwijk Chemie BV, a Netherlands' producer of pharmaceutical and fine chemicalsKatwijk Chemie BV is a private company, located in The Netherlands in the town Katwijk. The company was founded in 1914 and has retained its independence ever since. In 1992 the production was transferred to a completely new production site, enabling the company to incorporate the modern views on GMP in that plant. Therefore, the regularly occurring inspections by the US-FDA and by Q/A-officers from customers in many countries have been received with confidence. Both Katwijk Chemie BV's pharmaceuticals and fine chemicals are exported all over the world. Agents or distributors have the daily contacts with the customers, but a close contact between Katwijk Chemie BV and customer is easily achieved when desired.Katwijk Chemie BV not only produces its standard list of products, but also offers to third parties a service as toll-manufacturer.Inquiries ONLY by e-Mail.

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Product List

Product Name Synonyms CAS No. Grate/Content Operate

1,1-Cyclobutanedicarboxylic acid

1,1-Cyclobutanedicarboxylic acid;1,1-Dicarboxycyclobutane;1-Carboxycyclobutanecarboxylic acid;NSC 22073;861436-70-6;2244882-04-8
5445-51-2 Inquiry

1H-Benzimidazole-5-carboxylic acid

1H-Benzimidazole-6-carboxylic acid;5-Benzimidazolecarboxylic acid;1H-Benzimidazole-5-carboxylic acid;5-Carboxybenzimidazole;3H-Benzimidazole-5-carboxylic acid;Benzimidazole-6-carboxylic acid;3H-Benzo[d]imidazole-5-carboxylic acid;1H-7-Benzo[d]imidazole-6-carboxylic acid;1H-1,3-Benzodiazole-5-carboxylic acid;1H-1,3-Benzodiazole-6-carboxylic acid
15788-16-6 Inquiry

1H-Pyrazole-1-carboxamidine hydrochloride

1H-Pyrazole-1-carboximidamide,hydrochloride (1:1);Pyrazole-1-carboxamidine,hydrochloride;1H-Pyrazole-1-carboximidamide,monohydrochloride;1H-Pyrazole-1-carboxamidine hydrochloride;Pyrazole-1-carboximidamide hydrochloride;Praxadine hydrochloride;1-Amidinopyrazole hydrochloride;1H-Pyrazole-1-carboxamidine monohydrochloride
4023-02-3 Inquiry

2,2-DI-N-PROPYLACETAMIDE

Pentanamide,2-propyl-;Valeramide,2-propyl-;2-Propylpentanamide;Depamide;2-Propylvaleramide;α-Propylvaleramide;2-Propylpentamide;Depamid;Dipropylacetamide;Di-n-propylacetamide;Valpromide
2430-27-5 Inquiry

2,2-Diphenylacetic acid

Benzeneacetic acid,α-phenyl-;Acetic acid,diphenyl-;α-Phenylbenzeneacetic acid;Diphenylacetic acid;α,α-Diphenylacetic acid;2,2-Diphenylacetic acid;Diphenylethanoic acid;NSC 120417;NSC 8742
117-34-0 Inquiry

2,2-Diphenylglycine

Benzeneacetic acid,α-amino-α-phenyl-;Glycine,2,2-diphenyl-;α-Amino-α-phenylbenzeneacetic acid;2,2-Diphenylglycine;α-Aminodiphenylacetic acid;α,α-Diphenylglycine;2-Amino-2,2-diphenylacetic acid;NSC 33392;Amino(diphenyl)acetic acid
3060-50-2 Inquiry

2,4-DIMETHYL-6-HYDROXYPYRIMIDINE

4(3H)-Pyrimidinone,2,6-dimethyl-;4(1H)-Pyrimidinone,2,6-dimethyl-;2,6-Dimethyl-4(3H)-pyrimidinone;2,4-Dimethyl-6-hydroxypyrimidine;6-Hydroxy-2,4-dimethylpyrimidine;4-Hydroxy-2,6-dimethylpyrimidine;2,6-Dimethyl-4-hydroxypyrimidine;2,6-Dimethylpyrimidin-4-one;2,6-Dimethyl-4-pyrimidinol;NSC 54507;2,6-Dimethyl-1H-pyrimidin-4-one;15846-28-3
6622-92-0 Inquiry

2,4-Pyridinedicarboxylic acid

2,4-Pyridinedicarboxylic acid;Lutidinic acid;2,4-Dicarboxylpyridine;2,4-Lutidinic acid;NSC 403248
499-80-9 Inquiry

2,5-DIHYDROXY-1,4-BENZOQUINONE

2,5-Cyclohexadiene-1,4-dione,2,5-dihydroxy-;p-Benzoquinone,2,5-dihydroxy-;Quinone,2,5-dihydroxy-;2,5-Dihydroxy-2,5-cyclohexadiene-1,4-dione;2,5-Dihydroxy-p-benzoquinone;2,5-Dihydroxy-1,4-benzoquinone;2,5-Dihydroxycyclohexa-2,5-diene-1,4-dione;Anilic acid;NSC 3843
615-94-1 Inquiry

2,5-Dimethylbenzoxazole

Benzoxazole,2,5-dimethyl-;2,5-Dimethylbenzoxazole;NSC 93785;2,5-Dimethyl-1,3-benzoxazole;2,5-Dimethylbenzo[d]oxazole
5676-58-4 Inquiry

2,5-PYRIDINEDICARBOXYLIC ACID

2,5-Pyridinedicarboxylic acid;Isocinchomeronic acid;NSC 177;2,5-Dicarboxypyridine;1355602-04-8
100-26-5 Inquiry

2-Amino-4,6-dimethylpyrimidine

2-Pyrimidinamine,4,6-dimethyl-;Pyrimidine,2-amino-4,6-dimethyl-;4,6-Dimethyl-2-pyrimidinamine;2-Amino-4,6-dimethylpyrimidine;4,6-Dimethyl-2-aminopyrimidine;NSC 3278;(4,6-Dimethylpyrimidin-2-yl)amine
767-15-7 Inquiry

2-Amino-6-methyl-4-pyrimidinol

4(3H)-Pyrimidinone,2-amino-6-methyl-;4(1H)-Pyrimidinone,2-amino-6-methyl-;4-Pyrimidinol,2-amino-6-methyl-;2-Amino-6-methyl-4(3H)-pyrimidinone;4-Methylisocytosine;Superacyl;Mecytosine;Superacil;2-Amino-6-hydroxy-4-methylpyrimidine;2-Amino-4-oxo-6-methylpyrimidine;2-Amino-4-hydroxy-6-methylpyrimidine;2-Amino-4-methyl-6-hydroxypyrimidine;2-Amino-6-methyl-4-oxopyrimidine;6-Methylisocytosine;2-Amino-6-methylpyrimidin-4-ol;2-Amino-6-methyl-4-pyrimidinol;2-Amino-6-methyl-4-pyrimidinone;NSC 13145;NSC 23662;NSC 41833;NSC 7893;2-Amino-6-methyl-4(1H)-pyrimidinone;4-Hydroxy-6-methyl-2-pyrimidinamine;2-Amino-6-methylpyrimidin-4(3H)-one;2-Amino-6-methyl-1H-pyrimidin-4-one;2-Amino-6-methyl-1,4-dihydropyrimidin-4-one;2-Amino-6-methyl-3H-pyrimidin-4-one;2-Amino-6-methyl-3,4-dihydropyrimidin-4-one;5414-09-5;175657-83-7
3977-29-5 Inquiry

2-Bromo-1-ethanesulfonic acid

Ethanesulfonic acid,2-bromo-;2-Bromoethanesulfonic acid;Bromoethanesulfonic acid;2-Bromoethane-1-sulfonic acid;2-Bromo-1-ethanesulfonic acid
26978-65-4 Inquiry

2-Hydroxy-2-phenylacetophenone

Ethanone,2-hydroxy-1,2-diphenyl-;Benzoin;2-Hydroxy-1,2-diphenylethanone;Benzoylphenylcarbinol;α-Hydroxy-α-phenylacetophenone;2-Hydroxy-2-phenylacetophenone;α-Hydroxybenzyl phenyl ketone;2-Hydroxy-1,2-diphenyl-1-ethanone;Wy 42956;Desyl alcohol;1,2-Diphenyl-1-hydroxy-2-ethanone;dl-Benzoin;(±)-Benzoin;DL-Benzoin;(±)-2-Hydroxy-1,2-diphenylethanone;(±)-2-Hydroxy-2-phenylacetophenone;(RS)-Benzoin;Nisso Cure MB;NSC 8082;1,2-Diphenyl-2-hydroxyethanone;1,2-Diphenyl-2-oxoethanol;α-Benzoylbenzenemethanol;S 19;S 19 (benzoin);Esacure EB 3;2-Hydroxy-1-phenyl-2-phenylethanone;Seikuol Z;2-Hydroxyl-1,2-phenylethanone;2-Phenyl-2-hydroxyacetophenone;F 297;Jiqi GK 19;GK 19;L 307;LC Benzoin;AW 63;AHA 4100;ZR-A 401;KV 203;579-44-2
119-53-9 Inquiry

2-HYDROXY-4-METHYLPYRIMIDINE

2-HYDROXY-4-METHYLPYRIMIDINE;2(1H)-Pyrimidinone, 4-methyl- (8CI,9CI);4-METHYLPYRIMIDIN-2-ONE;4-Methyl-2(1H)-pyrimidinone;4-Methyl-2-oxo-1H-pyrimidine;4-Methylpyrimidin-2(1H)-one;4-Methylpyrimidine-2(1H)-one;6-Methylpyrimidin-2-ol
15231-48-8 Inquiry

2-Hydroxy-4-methylpyrimidine hydrochloride

2(1H)-Pyrimidinone,6-methyl-,hydrochloride (1:1);2(1H)-Pyrimidinone,4-methyl-,monohydrochloride;4-Methyl-2-pyrimidinol monohydrochloride;2-Hydroxy-4-methylpyrimidine hydrochloride;4-Methyl-2(1H)-pyrimidinone hydrochloride;4-Methyl-1H-pyrimidin-2-one hydrochloride;4-Methylpyrimidin-2-ol hydrochloride;39931-78-7;59630-04-5
5348-51-6 Inquiry

2-Hydroxy-6-methylpyridine

2(1H)-Pyridinone,6-methyl-;2(1H)-Pyridone,6-methyl-;6-Methyl-2(1H)-pyridinone;6-Methyl-2-pyridone;2-Methyl-6-pyridone;6-Methyl-2-hydroxypyridine;6-Methyl-2-pyridinol;6-Methyl-2-pyridinone;2-Hydroxy-6-methylpyridine;6-Methyl-2(1H)-pyridone;2-Methyl-6-hydroxypyridine;6-Hydroxy-α-picoline;6-Hydroxy-2-methylpyridine;NSC 176166;NSC 75619;6-Methyl-1H-pyridin-2-one;6-Methyl-2H-pyridone;6-Hydroxy-2-picoline;6-Methyl-2(1H)-pyridinol;129146-51-6
3279-76-3 Inquiry

2-HYDROXY-6-METHYLPYRIDINE

2-PICOLIN-6-OL;6-HYDROXY-2-PICOLINE;6-METHYL-2(1H)-PYRIDINONE;6-METHYL-PYRIDINE-2-OL;2-Hydroxy-6-methylpyridine98%;THIAZOL-2-YL-METHYLAMINE HCL;N-(3,5-dimethylphenyl)-1-phenylmethanimine;2-Pyridinol, 6-methyl-
91914-07-7 Inquiry

2-Hydroxy-6-methylpyridine-3-carboxylic acid

3-Pyridinecarboxylic acid,1,2-dihydro-6-methyl-2-oxo-;Nicotinic acid,1,2-dihydro-6-methyl-2-oxo-;Nicotinic acid,2-hydroxy-6-methyl-;1,2-Dihydro-6-methyl-2-oxo-3-pyridinecarboxylic acid;2-Hydroxy-6-methylnicotinic acid;2-Hydroxy-6-methylpyridine-3-carboxylic acid;1,2-Dihydro-6-methyl-2-oxonicotinic acid;6-Methyl-2-pyridone-3-carboxylic acid;NSC 10728;6-Methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid
38116-61-9 Inquiry

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