CDS019625

5-Amino-3-ethyl-1H-pyrazole

Aldrich^CPR

• Synonym(s): 3-Amino-5-ethyl-2H-pyrazole
• Empirical Formula (Hill Notation): C₅H₉N₃
• CAS Number: 1904-24-1
• Molecular Weight: 111.15
• MDL number: MFCD02255832
• UNSPSC Code: 12352200
• PubChem Substance ID: 329792981

Properties

• form: solid
• SMILES string: CCc1cc(N)[nH]n1
• InChI: 1S/C5H9N3/c1-2-4-3-5(6)8-7-4/h3H,2H2,1H3,(H3,6,7,8)
• InChI key: AXDGPQLEVYSXNL-UHFFFAOYSA-N

Description

Other Notes

Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 - H315 - H319 - H335
• Precautionary Statements: P261 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): No data available
• Flash Point(C): No data available