HOTU

O-[(乙氧基羰基)氰基甲胺]-N,N,N',N'-四甲基硫脲六氟磷酸盐

Also known as: O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate, 6-Cyano-N,N,2-trimethyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-aminium hexafluorophosphate, (1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy-(dimethylamino)methylidene]-dimethylazanium hexafluorophosphate, [[(1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy-(dimethylamino)methylidene]-dimethylazanium hexafluorophosphate, (5E)-6-Cyano-N,N,2-trimethyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-iminium hexafluorophosphate, (5Z)-6-Cyano-N,N,2-trimethyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-iminium hexafluorophosphate, N-(6-Cyano-2-methyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-ylidene)-N-methylmethanaminium hexafluorophosphate(V), O-[(Ethoxycarbonyl)cyanomethylenamno]-N,N,N',N'-tetramethyluronium

HOTU (CAS 333717-40-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H17F6N4O3P and a molecular weight of 386.23100 g/mol. It is also known as O-[(Ethoxycarbonyl)cyanomethylenamino]-N,N,N',N'-tetramethyluronium hexafluorophosphate, 6-Cyano-N,N,2-trimethyl-7-oxo-4,8-dioxa-2,5-diazadec-5-en-3-aminium hexafluorophosphate and (1-cyano-2-ethoxy-2-oxoethylidene)amino]oxy-(dimethylamino)methylidene]-dimethylazanium hexafluorophosphate. Key property: a melting point of 135-137ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

333717-40-1

Jingsj CID

J-1497505-1

Molecular Formula

C₁₀H₁₇F₆N₄O₃P

Chinese Name

O-[(乙氧基羰基)氰基甲胺]-N,N,N',N'-四甲基硫脲六氟磷酸盐

Molecular Weight

386.23100 g/mol

Category

Organic Acids

Last updated

8/21/2026