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Fluka
1H-Pyrazole-1-carboxamidine hydrochloride
82630 -
purum, ≥98.0% (AT)
DOWNLOAD MSDS (PDF)Synonym: 1-Amidinopyrazole hydrochloride, Praxadine
CAS Number: 4023-02-3
Empirical Formula (Hill Notation): C4H6N4 · HCl
Molecular Weight: 146.58
Beilstein Registry Number: 5448758
EC Number: 429-520-1
MDL number: MFCD00210087
PubChem Substance ID: 24888017
Properties
| Related Categories | Building Blocks, Heterocyclic Building Blocks, Pyrazoles |
| grade | purum |
| assay | ≥98.0% (AT) |
| mp | 166-170 °C |
| 167-170 °C(lit.) |
Description
Other Notes
Efficient guanylating agent for primary and secondary amines1,2
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Safety Information
| Symbol |    GHS05, GHS07, GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H317-H318-H373-H412 |
| Precautionary statements | P273-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
Technical information & documentation associated with this product is available in the Safety & Documentation tab.
References
1. M.S. Bernatowicz et al. J. Org. Chem. 57, 2497, (1992)
2. Tetrahedron Lett. 34, 3389, (1993)
Beil. 23,V,4013
FT-IR 2 (3), 3501:C / Structure Index 1, 371:B:6
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