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O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate_Molecular_structure_CAS_125700-67-6)
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O-(Benzotriazol-1-yl)-N,N,N′,N′-tetramethyluronium tetrafluoroborate

Catalog No. B2903 Name Sigma Aldrich
CAS Number 125700-67-6 Website http://www.sigmaaldrich.com
M. F. C11H16BF4N5O Telephone 1-800-521-8956
M. W. 321.0822528 Fax
Purity Email
Storage Chembase ID: 93510

SYNONYMS

Title
O-苯并三氮唑-N,N,N′,N′-四甲基脲四氟硼酸酯
IUPAC name
[(1H-1,2,3-benzotriazol-1-yloxy)(dimethylamino)methylidene]dimethylazanium; tetrafluoroboranuide
IUPAC Traditional name
[(1,2,3-benzotriazol-1-yloxy)(dimethylamino)methylidene]dimethylazanium tetrafluoroborate
Synonyms
N,N,N′,N′-Tetramethyl-O-(benzotriazol-1-yl)uronium tetrafluoroborate
TBTU
苯并三唑四甲基四氟硼酸

DATABASE IDS

MDL Number MFCD00077413
CAS Number 125700-67-6
Beilstein Number 7066325

PROPERTIES

Linear Formula C11H16N5O · BF4
Melting Point 205 °C (dec.)(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Application
Coupling reagent which is ideally suited for solid-phase peptide synthesis.
Description (简体中文)
Application
非常适用于固相肽合成的偶联剂。

REFERENCES