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1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde

Also known as: 1-(4-Methoxy-benzyl)-1H-pyrazole-4-carbaldehyde, 1-[(4-methoxyphenyl)methyl]-1H-pyrazole-4-carbaldehyde, 1-[(4-methoxyphenyl)methyl]pyrazole-4-carbaldehyde, 1-p-methoxybenzyl-4-formylpyrazole, 1-p-methoxybenzylpyrazole-4-carboxaldehyde, 1H-Pyrazole-4-carboxaldehyde, 1-[(4-methoxyphenyl)methyl]-

1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde (CAS 153687-35-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12N2O2 and a molecular weight of 216.23600 g/mol. Key property: a boiling point of 399.7±27.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
153687-35-5
Jingsj CID
J-1515025-1
Molecular Formula
C12H12N2O2
Molecular Weight
216.23600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point399.7±27.0°C at 760 mmHg
Exact Mass216.09000
PSA44.12000
LogP1.75250

Customs & Trade Information

HS Code2933199090
Summary2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde?

The CAS number of 1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde is 153687-35-5.

What are the molecular formula and molecular weight of 1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde?

1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde has molecular formula C12H12N2O2 and molecular weight 216.23600 g/mol.

What are the upstream and downstream products of 1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde?

For 1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde, Upstream Products: 4-Methoxybenzyl chloride; Downstream Products: 1H-Pyrazole-4-carboxaldehyde.

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

Last updated:

How to cite: Jingsj. "1-(4-Methoxybenzyl)-1H-pyrazole-4-carbaldehyde (CAS 153687-35-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515025-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.