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Pyrimidine-4-carbohydrazide

Also known as: 4-pyrimidinecarbohydrazide, 4-Pyrimidinecarboxylic acid hydrazide, Pyrimidine-4-carboxylic acid hydrazide, pyrimidin-4-carbohydrazide, 4-Pyrimidinecarboxylic acid, hydrazide (6CI,9CI)

Pyrimidine-4-carbohydrazide (CAS 39513-54-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N4O and a molecular weight of 138.12700 g/mol. Key property: a density of 1.335g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39513-54-7
Jingsj CID
J-1515726-3
Molecular Formula
C5H6N4O
Molecular Weight
138.12700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Density1.335g/cm3
Exact Mass138.05400
PSA80.90000
LogP0.17130
Refractive Index1.591

Customs & Trade Information

HS Code2933599090
Summary2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring 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 Pyrimidine-4-carbohydrazide?

The CAS number of Pyrimidine-4-carbohydrazide is 39513-54-7.

What are the molecular formula and molecular weight of Pyrimidine-4-carbohydrazide?

Pyrimidine-4-carbohydrazide has molecular formula C5H6N4O and molecular weight 138.12700 g/mol.

What are the upstream and downstream products of Pyrimidine-4-carbohydrazide?

For Pyrimidine-4-carbohydrazide, Upstream Products: Nitrogen, Ethyl 2-pyrimidinecarboxylate.

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

Last updated:

How to cite: Jingsj. "Pyrimidine-4-carbohydrazide (CAS 39513-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515726-3 (accessed 2026-11-09).

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