CAS 255825-38-8|2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate

Introduction：Basic information about CAS 255825-38-8|2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles2
5. Synonyms

Common Name	2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate
CAS Number	255825-38-8	Molecular Weight	313.123
Density	/	Boiling Point	/
Molecular Formula	C₁₀H₁₆BF₄N₃OS	Melting Point	111-116ºC
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS07	Signal Word	Warning

Names

Name	[dimethylamino-(1-oxidopyridin-1-ium-2-yl)sulfanylmethylidene]-dimethylazanium,tetrafluoroborate
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	111-116ºC
Molecular Formula	C₁₀H₁₆BF₄N₃OS
Molecular Weight	313.123
Exact Mass	313.104340
PSA	57.01000
LogP	2.69690
InChIKey	LHLFXDQURZVFLK-UHFFFAOYSA-N
SMILES	CN(C)C(Sc1cccc[n+]1[O-])=[N+](C)C.F[B-](F)(F)F
Storage condition	−20°C

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport
WGK Germany	3

Articles2

2-Mercaptopyridone 1-Oxide-Based Uronium Salts: New Peptide Coupling Reagents(1)(,)(2).

J. Org. Chem. 64 , 8936, (1999)

F. Albericio et al.

Tetrahedron 57 , 9607, (2001)

Synonyms

(Dimethylamino)-N,N-dimethyl[(1-oxido-2-pyridinyl)sulfanyl]methaniminium tetrafluoroborate

MFCD03093400

TOTT,2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouronium tetrafluoroborate

2-(1-Oxy-pyridin-2-yl)-1,1,3,3-tetramethylisothiouroniumtetrafluoroborate

S-(1-Oxo-2-pyridyl)-thio-N,N,N',N'-tetramethyluronium tetrafluoroborate

S-(1-Oxido-2-pyridyl)-N,N,N',N'-tetramethylthiuronium tetrafluoroborate

N-{(Dimethylamino)[(1-oxidopyridin-2-yl)sulfanyl]methylene}-N-methylmethanaminium tetrafluoroborate

TOTT

S-(2-Pyridyl)-N,N,N',N'-tetramethylthiuronium N-oxide tetrafluoroborate

N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium tetrafluoroborate

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