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17380

Sigma-Aldrich

Fluoro-N,N,N′,N′-bis(tetramethylene)formamidinium hexafluorophosphate

≥99.0% (T), for peptide synthesis

Synonym(s):

BTFFH, Fluoro-dipyrrolidinocarbenium hexafluorophosphate

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About This Item

Empirical Formula (Hill Notation):
C9H16F7N2P
CAS Number:
Molecular Weight:
316.20
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22

product name

Fluoro-N,N,N′,N′-bis(tetramethylene)formamidinium hexafluorophosphate, ≥99.0% (T)

assay

≥99.0% (T)

form

powder

reaction suitability

reaction type: Coupling Reactions

mp

154-160 °C

application(s)

peptide synthesis

functional group

fluoro

storage temp.

2-8°C

SMILES string

F[P-](F)(F)(F)(F)F.F\C(N1CCCC1)=[N+]2/CCCC2

InChI

1S/C9H16FN2.F6P/c10-9(11-5-1-2-6-11)12-7-3-4-8-12;1-7(2,3,4,5)6/h1-8H2;/q+1;-1

InChI key

MNJUGQKOHJQOCK-UHFFFAOYSA-N

Application

Reagent for synthesis of immonium-type coupling reagents

Other Notes

Convenient peptide coupling reagent

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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A. El-Faham
Chemistry Letters (Jpn), 671-671 (1998)
L.A. Carpino et al.
Journal of the American Chemical Society, 117, 5401-5401 (1995)

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