Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate
5,7-二氯吡唑并[1,5-a]嘧啶-3-羧酸甲酯
Also known as: Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate, 5,7-Dichloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid methyl ester, Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidin-3-carboxylate, Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 5,7-dichloro-, methyl ester
Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1053656-37-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5Cl2N3O2 and a molecular weight of 246.050 g/mol. It is also known as 5,7-Dichloropyrazolo[1,5-a]pyrimidine-3-carboxylic acid methyl ester, Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidin-3-carboxylate and Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 5,7-dichloro-, methyl ester. Key property: a density of 1.7±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1053656-37-3
- Jingsj CID
- J-1519638-3
- Molecular Formula
- C8H5Cl2N3O2
- Chinese Name
- 5,7-二氯吡唑并[1,5-a]嘧啶-3-羧酸甲酯
- Molecular Weight
- 246.050 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.7±0.1 g/cm3 |
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Frequently Asked Questions
What is the CAS number of Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate?
The CAS number of Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate is 1053656-37-3.
What are the molecular formula and molecular weight of Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate?
Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate has molecular formula C8H5Cl2N3O2 and molecular weight 246.050 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 5,7-dichloropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1053656-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519638-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.