Cas no 110525-55-8 (Ethyl 4-(1H-Pyrazol-1-yl)butanoate)

Ethyl 4-(1H-Pyrazol-1-yl)butanoate is a versatile ester derivative incorporating a pyrazole moiety, offering utility as a key intermediate in organic synthesis and pharmaceutical applications. Its structure combines the reactivity of an ester group with the heterocyclic properties of pyrazole, enabling functionalization for the development of biologically active compounds. The compound exhibits favorable solubility in common organic solvents, facilitating its use in coupling reactions and heterocyclic modifications. Its stability under standard conditions and well-defined reactivity profile make it a reliable building block for medicinal chemistry and agrochemical research. The presence of both ester and pyrazole functionalities allows for selective transformations, enhancing its applicability in targeted synthetic pathways.

Ethyl 4-(1H-Pyrazol-1-yl)butanoate structure

110525-55-8 structure

Product Name:Ethyl 4-(1H-Pyrazol-1-yl)butanoate

CAS No:110525-55-8

MF:C₉H₁₄N₂O₂

MW:182.219662189484

MDL:MFCD01693646

CID:190279

PubChem ID:3066547

Update Time:2025-06-08

Ethyl 4-(1H-Pyrazol-1-yl)butanoate Chemical and Physical Properties

Names and Identifiers

- 1H-Pyrazole-1-butanoicacid, ethyl ester
- Ethyl 4-(1H-pyrazol-1-yl)butanoate
- ethyl 4-pyrazol-1-ylbutanoate
- Ethyl 4-(1H-Pyrazol-1-yl)butanoate
- MDL： MFCD01693646
- Inchi： 1S/C9H14N2O2/c1-2-13-9(12)5-3-7-11-8-4-6-10-11/h4,6,8H,2-3,5,7H2,1H3
- InChI Key： FGGKUMKJPXBPNS-UHFFFAOYSA-N
- SMILES： O(CC)C(CCCN1C=CC=N1)=O

Computed Properties

Exact Mass: 182.10562
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 4
Heavy Atom Count: 13
Rotatable Bond Count: 6

Experimental Properties

PSA: 44.12

Ethyl 4-(1H-Pyrazol-1-yl)butanoate Pricemore >>

Related Categories	No.	Product Name	Cas No.	Purity	Specification	Price	update time
TRC	B125113-100mg	Ethyl 4-(1H-Pyrazol-1-yl)butanoate	110525-55-8		100mg	$ 70.00	2022-06-07
TRC	B125113-500mg	Ethyl 4-(1H-Pyrazol-1-yl)butanoate	110525-55-8		500mg	$ 230.00	2022-06-07
TRC	B125113-1g	Ethyl 4-(1H-Pyrazol-1-yl)butanoate	110525-55-8		1g	$ 340.00	2022-06-07
abcr	AB500908-250 mg	Ethyl 4-(1H-pyrazol-1-yl)butanoate	110525-55-8		250MG	€176.40	2022-03-24
abcr	AB500908-500 mg	Ethyl 4-(1H-pyrazol-1-yl)butanoate	110525-55-8		500MG	€209.50	2022-03-24
abcr	AB500908-1 g	Ethyl 4-(1H-pyrazol-1-yl)butanoate; .	110525-55-8		1g	€239.00	2023-04-18
abcr	AB500908-5 g	Ethyl 4-(1H-pyrazol-1-yl)butanoate; .	110525-55-8		5g	€656.50	2023-04-18
abcr	AB500908-10 g	Ethyl 4-(1H-pyrazol-1-yl)butanoate; .	110525-55-8		10g	€1,074.00	2023-04-18
Enamine	EN300-231353-0.05g	ethyl 4-(1H-pyrazol-1-yl)butanoate	110525-55-8	95%	0.05g	$67.0	2024-06-20
Enamine	EN300-231353-0.1g	ethyl 4-(1H-pyrazol-1-yl)butanoate	110525-55-8	95%	0.1g	$100.0	2024-06-20