Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
Bis-Boc-pyrazolocarboxamidine,Pyrazol(BOC)2
API & Intermediate, Guanidinylating Reagents
KUMI0F199
152120-54-2
MFCD01075122
6383521
20685394
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Melting Point
Packaging
Storage
N,N'-Di-Boc-1H-pyrazole-1-carboxamidine 
C14H22N4O4
310.35
≥98%
White to Off-white Solid
86-90°C
5g,10g,20g,50g,100g,500g,1kg,5kg and 25kg
Store at 2-8 temp.
N,N'-Di-Boc-1H-pyrazole-1-carboxamidine (also known as Bis-Boc-pyrazolocarboxamidine,Pyrazol(BOC)2) is typically used as a guanidinylating reagent in organic synthesis.
Urethane protected derivatives of 1-guanylpyrazole for the mild and efficient preparation of guanidines. [1] 
A Convenient Preparation of Monosubstituted N,N’-di(Boc)-Protected Guanidines. [2] 
Synthesis and Anti-Influenza Virus Activity of 4-Guanidino-7-substituted Neu5Ac2en Derivatives. [3] 
Emergent Molecular Recognition through Self-Assembly: Unexpected Selectivity for Hyaluronic Acid among Glycosaminoglycans. [4] 
References:
[1] M.S.Bernatowicz, et al, Tetrahedron Lett., 1993, 34(21), pp 3389-3392.
[2] B.Drake, et al, Synthesis, 1994, 06, pp 579-582.
[3] T.Honda, et al, Bioorg. Med. Chem. Lett., 2002, 12(15), pp 1921-1924.
[4] T.Noguchi, et al, Angew. Chem. Int. Ed., 2016, 55(9), pp 5708-5712.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Warning
H315,H319,H335
P261,P305+P351+P338
2933199000
NONH for all modes of transport

1. Product Specification
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2. Safety Data Sheet
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