NAMES AND DATABASE IDS
NAMES AND DATABASE IDS
Names Database IDs
IUPAC name
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1-[(1H-1,2,3-benzotriazol-1-yloxy)(pyrrolidin-1-yl)methylidene]-1λ5-pyrrolidin-1-ylium; hexafluoro-λ5-phosphanuide
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IUPAC Traditional name
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1-[(1,2,3-benzotriazol-1-yloxy)(pyrrolidin-1-yl)methylidene]-1λ5-pyrrolidin-1-ylium hexafluorophosphate
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Synonyms
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HBPyU
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(Benzotriazol-1-yloxy)dipyrrolidinocarbenium hexafluorophosphate
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O-(Benzotriazol-1-yl)-N,N,N′,N′-bis(tetramethylene)uronium hexafluorophosphate
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(苯并三氮唑-1-基氧基)二吡咯烷碳六氟磷酸盐
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O-(苯并三唑-1-基)-N,N,N′,N′-二(四亚甲基)六氟磷酸脲
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CAS Number
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MDL Number
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PubChem SID
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PubChem CID
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DATA SOURCES
DATA SOURCES
All Sources Commercial Sources Non-commercial Sources
CALCULATED PROPERTIES
CALCULATED PROPERTIES
JChem
H Acceptors
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4
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H Donor
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0
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LogD (pH = 5.5)
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-1.4334575
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LogD (pH = 7.4)
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-1.433457
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Log P
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-1.433457
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Molar Refractivity
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102.309 cm3
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Polarizability
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31.723886 Å3
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Polar Surface Area
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46.19 Å2
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Rotatable Bonds
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2
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Lipinski's Rule of Five
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true
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DETAILS
DETAILS
Sigma Aldrich
Sigma Aldrich -
420263
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Packaging 1 g in glass bottle Application Catalyst for synthesis of dyes1Reagent for peptide coupling 2 |
Sigma Aldrich -
12809
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Other Notes Recent studies show that crystal and solution structure of this coupling agent is a guanidinium N-oxide and not an uronium compound3; Non-hygroscopic, extremely reactive reagent for peptide coupling giving low racemization. Reaction by-products are non-cytotoxic4 Packaging 5 g in glass bottle Application Catalyst for synthesis of dyes1Reagent for peptide coupling 2 |
PATENTS
PATENTS
PubChem Patent
Google Patent