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6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one

Also known as: 4(1H)-Pyrimidinone, 6-amino-5-(2,2-diethoxyethyl)-2,3-dihydro-2-thioxo-, 6-AMINO-5(2,2-DIETHOXYETHYL)-4-HYDROXY-2-MERCAPTOPYRIMIDINE, 6-AMINO-5-(2,2-DIETHOXYETHYL)-2-MERCAPTOPYRIMIDIN-4-OL, 6-AMino-5-(2,2-diethoxyethyl)-2,3-dihydro-2-thioxo-4(1H)-pyriMidinone, 6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one, NSC 59249, Tofacitinib Impurity 157, Tofacitinib Impurity 205, MFCD02094192

6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one (CAS 7400-05-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H17N3O3S and a molecular weight of 259.32500 g/mol. Key properties include a melting point of > 300ºC and a density of 1.27g/cm3. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
7400-05-7
Jingsj CID
J-36620-1
Molecular Formula
C10H17N3O3S
Molecular Weight
259.32500 g/mol
Category
Pharma Intermediates
Last updated
11/3/2026
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Physicochemical Properties

Melting Point> 300ºC
Density1.27g/cm3
Exact Mass259.09900
PSA129.29000
LogP1.57590
Refractive Index1.578

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 6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one?

The CAS number of 6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one is 7400-05-7.

What are the molecular formula and molecular weight of 6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one?

6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one has molecular formula C10H17N3O3S and molecular weight 259.32500 g/mol.

What are the upstream and downstream products of 6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one?

For 6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one, Downstream Products: 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine, Pyrrolo[2,3-d]pyrimidin-4-ol, 1H-Pyrrolo[2,3-d]pyrimidine.

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

Last updated:

How to cite: Jingsj. "6-amino-5-(2,2-diethoxyethyl)-2-sulfanylidene-1H-pyrimidin-4-one (CAS 7400-05-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36620-1 (accessed 2026-11-09).

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