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N-(Trimethylsilyl)imidazole(TSIM)

Apperrance Content(%) Weight (g/mol) CAS Package Colorless  clear liquid  ≥96.5 140 18156-74-6 180kg/Iron-plasticdrumor customized Applications It Is derivatives of imidazole, it is important intermediates for synthesis of various imidazole with acyl,N,N‘- carbonyldiimidzole and veralipride.It also is use as strong silylation agent for protecting hydroxyl. Especially for synthesis of alcohols and acyl imidazolium.

N, N’-Carbonyldiimidazole(CDI)

Apperrance Content(%) Weight (g/mol) CAS Package Off-White crystalline powder ≥99 162 530-62-1 25kg/Fiber barrel Applications It is derivatives of imidazole. it is important agent of protecting group and synthesis of protein and peptide. Also widely used in enzyme ,protein adhesive and intermediates of antibiotic synthetic drug.

Trimethylethoxysilane(TMES)

Apperrance Content(%) Weight (g/mol) CAS Package Colorless  clear liquid ≥99 118 1825-62-3 150kg/Iron drumor customized Applications ①Used as a end-capping agent in the synthesis of organic silicon polymer compounds;②Used as a group protection agent in organic synthesis and drug synthesis to protect functional groups such as hydroxyl, amino, and carboxyl groups;③Reagent for modifying the hydrophobicity of material surfaces.

Trimethylchlorosilane(TMCS/M3)

Apperrance Content(%) Weight (g/mol) CAS Package Colorless to slightly yellow clear liquid ≥99 108 75-77-4 170kg/Iron drumor customized  Applications ①As a end-capping agent for use in the synthesis of organic silicon polymer compounds:②As a group protecting agent for use in organic synthesis and drug synthesis to protect functional groups such as hydroxyl, amino, and carboxyl groups;③As a raw material for the synthesis of […]

Iodotrimethylsilane(TMIS)

Apperrance Content(%) Weight (g/mol) CAS Package Colorless to slightly pink transparent liquid ≥99 200 16029-98-4 70kg/Steel-plastic composite barrelor customized Applications ① For the dealkylation reactions of certain compounds (such as lactones, ethers, ketals and amine carbamates):②Trimethylsilylating agents:③Used for the synthesis of silanols, alkyl and alkenyl silanes, etc.:④In many organic reactions, they can be used as Lewis acid catalysts and reductants:⑤In drug synthesis, they are […]

1,3-bis(trimethylsilyl)urea/Hexamethyldisilylurea/BSU

Apperrance Content(%) Weight (g/mol) CAS Package White needle-like crystalline powder ≥98 204 18297-63-7 25kg/Cardboard barrel Applications ①Used for protecting groups in drug synthesis, as a silanization protecting agent in the synthesis of β-lactam antibiotics, the reaction conditions are extremely mild, with few side reactions and better yields.②It is an excellent silanization reagent.

Hexamethyldisilane

Apperrance Content(%) Weight (g/mol) CAS Package Clear liquid ≥99 146 145-14-2 130kg/Iron drumor customized  Applications ①Synthesize trimethylsilyl anions, trimethyl iodo silanes and trimethylsilyl alkali metal salts;②Pharmaceutical intermediates and group protectants for organic synthesis;③Applications in the ceramic (SiC) industry and the electronics industry.

Heptamethyldisilazane

Apperrance Content(%) Weight (g/mol) CAS Package Clear liquid ≥99 175 920-68-3 750kg/IBC150kg/Iron drum20kg/Plastic pail Applications ① As a group protective agent, it is widely used in pesticides, veterinary drugs and other medicines in the production process;② lithium manganese acid battery electrolyte additive.

Hexamethyldisilazane

Apperrance Content(%) Weight (g/mol) CAS Package Clear liquid ≥99 161 999-97-3 750kg/IBC150kg/Iron drum20kg/Plastic pail Applications ①Group protection reagents, solvents, activators in organic synthesis;② Structure control agent in silicone rubber products;③ Electronic industry chip cleaning agent, photoresist tackifier, nitridingSilicon thin film CVD deposition precursor;④ lithium battery electrolyte additives;⑤ Surface treatment of inorganic fillers and hydrophobic treatment of other materials;⑥ Silicon […]

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