WeylChem Lamotte Intermediates C2 Compounds Aromatic derivatives C4, C5 derivatives Polyphenols Miscellaneous C2 Downstream Chemistry Our CompetenceYour value Growth We live know-how. WeylChem Lamotte Intermediates is a major supplier of chemical intermediates, especially for the manufacture of agro-chemicals and pharmaceuticals. WeylChem Lamotte is one of the worldwide leaders for wide variety of applications: pharmaceutical and agrochemical production of Glyoxal and Glyoxylic Acid, with over 40 years intermediates, flavors and fragrances, dyestuff additives and of experience with these sensitive molecules. These two fine chemicals. In addition, these simple and versatile building building blocks offer the smallest possible bifunctional entities blocks help to generate highly sophisticated chiral intermediates to produce aliphatic, aromatic molecules and heterocycles. such as chiral glyoxylic esters or chiral diamines. WeylChem Their structure makes them highly flexible to tailor-made C2 Lamotte worldwide presence allows us to keep in touch with our derivatives, with a wide range of reactivity and specificity for a multinational customers and to anticipate their requirements. C2 DOWNSTREAM CHEMISTRY HO O O AROMATIC DERIVATIVES OH OXALIC ACID H O O H H O OH ALIPHATIC DERIVATIVES ADVANCED BUILDING BLOCKS HETEROCYCLIC MOLECULES O POLYPHENOLS GLYOXYLIC GLYOXAL CH3O O CH3O H DIMETHOXYETHANAL 2 We live know-how. SPECIAL PRODUCT FAMILIES WeylChem Lamotte Intermediates OUR COMPETENCE – YOUR VALUE GROWTH TONNES 4 KILOGRAMS 3 2 GRAMS 1 TIME 1 Lab Synthesis Beside a wide range of standard products, we also offer tailor 2 Piloting made solutions for various market segments and variety of 3 Upscaling Process Developmont 4 Commercial Production applications, including pharmaceutical and agrochemicals intermediates, flavors and fragrances, cosmetics, dyestuff, fine chemicals, polymers and other specialty chemicals. · Custom synthesis · Tailor made solutions for agro and pharmaceutical industries also various non-life-science segments · Broad technology base · Wide range of standard products 3 C2 Compounds & D2 Derivatives Product CAS Glyoxal 40 % 107-22-2 Glyoxal 80 % Glyoxylic Acid 50 % Oxalic Acid Dihydrate Formula O O H H 107-22-2 O O H H O H HO O O O 298-12-4 6153-56-6 HO 2,2-Dimethoxyethylamine OMe 22483-09-6 517-21-5 NaO3S 496-46-8 OH 5395-50-6 H N H N N H N H HO OH N N N N O 4845-50-5 Glyoxylic Acid Commercial Oxalic acid Commercial DMEA Commercial Highsorb® GBS p Commercial Glycoluril p Commercial Highlink® 54 Commercial Dioxan-diol Commercial DME60 Commercial GAE50 Commercial GAE100 Commercial O OH HO O Dimethoxyethanal Commercial O HO 2,3-Dihydroxy-1,4-dioxane Highlink® 80 SO3Na O 1,3,4,6-Tetrakis-hydroxymethyltetrahydro-imidazo[4,5-d]imidazole2,5-dione in aqueous solution Commercial OMe HO Glycoluril Status Glyoxal 40 OH H 2N 1,2-Dihydroxyethane disulfonic acid, sodium salt Abbreviation 51673-84-8 OH O O CH3O H CH3O Ethyl glyoxylate 50 % in Toluene Ethyl glyoxylate 4 We live know-how. 924-44-7 924-44-7 H OEt O O H OEt O O WeylChem Lamotte Intermediates Product CAS Ethyl 2,2-Diethoxyacetate 6065-82-3 2 2-diethoxy-N,N-dimethyl acetamide (2,2-dimethoxy-ethyl)-methyl-amine Formula EtO OEt EtO O EtO N EtO O 34640-92-1 122-07-6 MeO MeO 122-07-6 Commercial DEDMA Pilot DMEMA100 Commercial DMEMA40 Commercial DMOL Commercial Highsolv® P 99 Commercial Highsolv® E 99 Commercial BADA Pilot BOMO Pilot N H MeO 2,2-Dimethoxyethanol 30934-97-5 1,1,2,2-Tetramethoxy-ethane 2517-44-4 H 3C — O O — CH3 H 3C — O O — CH3 1,1,2,2-Tetraethoxy-ethane 3975-14-2 H 3C OMe HO OMe CH3 O O O O H 3C 2,2-dimethoxyethyl benzoate, (Benzoyloxyacetaldehyde dimethoxyethane) Status N H MeO (2,2-dimethoxy-ethyl)-methyl-amine in 40 % aqueous solution Abbreviation DEAE CH3 59708-43-9 OMe O OMe O Benzoyl oxy methyl oxathiolane 143338-44-7 O S O O PhenylAcetic Acids and Derivatives Product CAS 4-Hydroxyphenylacetic acid 156-38-7 Formula HO 3-Ethoxy-4-hydroxy phenylacetic acid 80018-50-4 3,4-dihydroxyphenyl acetic acid 102-32-9 5 Commercial OH EHPA Commercial DHPA Commercial O HO HO Status APHPA O EtO HO Abbreviation OH OH O PhenylAcetic Acids and Derivatives Product CAS 2,5-Dimethyl phenyl acetyl chloride 55312-97-5 Formula Cl Abbreviation Status DMPAC Commercial TMPAC Commercial 2C Cry Commercial ADHBFA Commercial MeDMPAMe Commercial O 2,4,6 Trimethyl phenyl acetic acid chloride 52629-46-6 Cl O 2-Coumaranone 553-86-6 O O Dihydrobenzofuran-5-yl acetic acid 69999-16-2 OH O O Methyl 3,4-dimethoxyphenylacetate 15964-79-1 OMe MeO O MeO Aromatic Derivatives & Heterocycles Product CAS 4-Hydroxymandelic acid, Na salt 69322-01-6 Formula OH Abbreviation Status PHMNa Commercial DHBF Commercial DMOPE Commercial BOPE Commercial MDPAone Commercial Veralactame Commercial 2FI Commercial O O- Na+ HO 2,3-Dihydrobenzofurane 496-16-2 O 3,4-Dimethoxyphenyl ethanol 7417-21-2 4-Benzyloxyphenylethanol 61439-59-6 OH MeO MeO O 3,4 Methylene dioxyphenyl acetone 4676-39-5 OH O O O 7,8-dimethoxy-1,3-dihydro-2H-benzazepin-2-one, Dimethoxydihydro-2Hbenzazepinone 73942-87-7 MeO NH MeO O Imidazole-2-carboxaldehyde 6 We live know-how. 10111-08-7 N H N O WeylChem Lamotte Intermediates Product CAS (2-Butyl-5-nitro-benzofuran-3-yl)(4-hydroxy-phenyl)-methanone 141645-16-1 Formula O Abbreviation Status BNBHM Commercial BAE Commercial OH O 2N O Benzoylacrylic acid ethyl ester 15121-89-8 O CH3 O O C4 & C5 Derivatives Product CAS Oxobutenoic acid ethyl ester 2960-66-9 Formula O Abbreviation Status 4OBE Commercial ADMAB, HCl Commercial CBuMe Commercial AcBu Commercial EAAMe Commercial EAAEt Commercial O OEt H 4-dimethylamino-2-butenoic acid, hydrochloride 98548-81-3 Ketobutyric acid methyl ester (2-Oxobutyric acid methyl ester) 3952-66-7 O N OH O OMe O 2-Ketobutyric acid 600-18-0 O OH H 3C O 2-Ethyl-3-oxo-butyric acid methyl ester 51756-08-2 O O OMe Ethyl-2-ethyl aceto acetate 607-97-6 O O O Miscellaneous Product CAS 2-Methyl-5-tert-butylthiophenol 7340-90-1 Silica organosols properties · (Meth) Acrylate-based · Polyol- and Volatile solvent-based – Formula Abbreviation Status Thio-PTBT liq Commercial Highlink® Nano G Commercial SH 7 Silica suspension in organic media WeylChem Lamotte S.A.S Rue du Flottage, B.P. 1 60350 Trosly Breuil France Phone +33 (0) 3 44 85 41 15 Mobile +33 (0) 6 46 49 23 23 [email protected] www.weylchem.com 05/14 We live know-how.
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