3-(tert-butyl)-1-(4-fluorobenzyl)-1H-pyrazole-5-carbohydrazide

3-叔丁基-1-(4-氟苄基)-1H-吡唑-5-甲酰肼

Also known as: 3-(TERT-BUTYL)-1-(4-FLUOROBENZYL)-1H-PYRAZOLE-5-CARBOHYDRAZIDE, 1H-Pyrazole-5-carboxylic acid, 3-(1,1-dimethylethyl)-1-[(4-fluorophenyl)methyl]-, hydrazide, 3-TERT-BUTYL-1-(4-FLUOROBENZYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID HYDRAZIDE, 3-tert-Butyl-1-(4-fluorobenzyl)-1H-pyrazole-5-carboxylic acid hydrazide, 5-tert-butyl-2-[(4-fluorophenyl)methyl]pyrazole-3-carbohydrazide

3-(tert-butyl)-1-(4-fluorobenzyl)-1H-pyrazole-5-carbohydrazide (CAS 263762-14-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H19FN4O and a molecular weight of 290.33600 g/mol. It is also known as 3-(TERT-BUTYL)-1-(4-FLUOROBENZYL)-1H-PYRAZOLE-5-CARBOHYDRAZIDE, 1H-Pyrazole-5-carboxylic acid, 3-(1,1-dimethylethyl)-1-[(4-fluorophenyl)methyl]-, hydrazide and 3-TERT-BUTYL-1-(4-FLUOROBENZYL)-1H-PYRAZOLE-5-CARBOXYLIC ACID HYDRAZIDE. Key properties include a melting point of 183ºC and a density of 1.22g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
263762-14-7
Jingsj CID
J-1359854-5
Molecular Formula
C15H19FN4O
Chinese Name
3-叔丁基-1-(4-氟苄基)-1H-吡唑-5-甲酰肼
Molecular Weight
290.33600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point183ºC
Density1.22g/cm3

Frequently Asked Questions

What is the CAS number of 3-(tert-butyl)-1-(4-fluorobenzyl)-1H-pyrazole-5-carbohydrazide?

The CAS number of 3-(tert-butyl)-1-(4-fluorobenzyl)-1H-pyrazole-5-carbohydrazide is 263762-14-7.

What are the molecular formula and molecular weight of 3-(tert-butyl)-1-(4-fluorobenzyl)-1H-pyrazole-5-carbohydrazide?

3-(tert-butyl)-1-(4-fluorobenzyl)-1H-pyrazole-5-carbohydrazide has molecular formula C15H19FN4O and molecular weight 290.33600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-(tert-butyl)-1-(4-fluorobenzyl)-1H-pyrazole-5-carbohydrazide (CAS 263762-14-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359854-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.