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Safety Information

ALD00592

Sigma-Aldrich

N-Boc-N′-TFA-pyrazole-1-carboxamidine

95%

Synonym(s):

N-Boc,N′-trifluoroacetyl-guanylpyrazole, tert-Butyl-((1H-pyrazol-1-yl)(2,2,2-trifluoroacetamido)methylene)carbamate, TurboGuan

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About This Item

Empirical Formula (Hill Notation):
C11H13F3N4O3
Molecular Weight:
306.24
UNSPSC Code:
12352101
NACRES:
NA.22

Quality Level

100

Assay

95%

form

powder or crystals

mp

120-125 °C

application(s)

peptide synthesis

storage temp.

−20°C

Application

Powerful guanidinylation reagent from the Baran Lab developed for the installation of monoprotected boc-guanidine on primary and secondary amines, particularly electron-deficient and hindered amines.

Other Notes

11-Step Total Synthesis of Araiosamines

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

ALD00592-VAR:
ALD00592-BULK:
ALD00592-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCB8867

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