757-36-8

Basic information

• Product Name: triethylstannanylium (oxomethylidene)azanide
• Synonyms: Tin, triethylisocyanato-; Triethylstannyl isocyanate
• CAS NO: 757-36-8
• Molecular Formula: C₇H₁₅NOSn
• Molecular Weight: 247.9101
• Mol File: 757-36-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: triethylstannanylium (oxomethylidene)azanide(CAS DataBase Reference)
• NIST Chemistry Reference: triethylstannanylium (oxomethylidene)azanide(757-36-8)
• EPA Substance Registry System: triethylstannanylium (oxomethylidene)azanide(757-36-8)

Safety Data

• Hazardous Substances Data: 757-36-8(Hazardous Substances Data)

Upstream product

• 3315-16-0 silver cyanate 
• 56859-23-5 Trimethoxy(thiocyanatomethyl)silane 
• 1067-21-6 triethylmethoxystannane 
• 126030-13-5 Triethoxy(β-thiocyanatoethyl)silane 
• 5390-46-5 2-Thiocyanatoethyl-vinyl-ether 
• 1112-63-6 hexaethyldistannoxane 
• 56859-24-6 trimethoxy(γ-thiocyanatopropyl)silane 
• 542-90-5 ethyl isothiocyanate 

Relevant articles and documents

1-(Trialkylstannylthioalkyl)silatranes

Two methods of synthesis of 1-(trialkylstannylthioalkyl)silatranes R3SnS(CH2)nSi(OCH2CH2)3N (n = 1, 2) have been developed. The first method involves transetherification of corresponding trimethoxysilanes with tris(2-hydroxyethyl)amine, and the second is based on reaction of sulfur-containing 1-organylsilatranes of the general formula RS(CH2)nSi(OCH2CH2)3N, where R = H, N≡C, MeCO, EtOC(S), with trialkylalkoxystannanes or hexaethyldistannoxane. Reaction of 1-(triethylstannylthiomethyl)silatrane Et3SnS· CH2Si(OCH2CH2)3N with excess MeI involves cleavage of the Sn-S bond and results in formation of triethyl-iodostannane and dimethyl(1-silatranylmethyl)sulfonium iodide. Antimicrobial activity of the products has been studied.