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(2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid

Also known as: (2S)-(1-Tetrahydropyramid-2-one)-3-methylbutanoic acid, (2S)-3-methyl-2-(2-oxo-1,3-diazinan-1-yl)butanoic acid, (2S)-tetrahydro-alpha-(1-methylethyl)-2-oxo-1(2H)-pyrimidineacetic acid, (2S)-3-methyl-2-(2-oxohexahydropyrimidin-1-yl)butanoic acid, (S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid, MFCD06797211

(2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid (CAS 192725-50-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H16N2O3 and a molecular weight of 200.235 g/mol. Key properties include a boiling point of 440.8±24.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 220.4±22.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
192725-50-1
Jingsj CID
J-1585629-8
Molecular Formula
C9H16N2O3
Molecular Weight
200.235 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point440.8±24.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point220.4±22.9 °C
Exact Mass200.116089
PSA69.64000
LogP0.83
Vapor Pressure0.0±2.3 mmHg at 25°C
Refractive Index1.501

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 (2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid?

The CAS number of (2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid is 192725-50-1.

What are the molecular formula and molecular weight of (2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid?

(2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid has molecular formula C9H16N2O3 and molecular weight 200.235 g/mol.

What are the upstream and downstream products of (2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid?

For (2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid, Upstream Products: 3-Chloropropylamine hydrochloride, (S)-3-Methyl-2-((phenoxycarbonyl)amino)butanoic acid, 3-chloropropan-1-amine; Downstream Products: Lopinavir.

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

Last updated:

How to cite: Jingsj. "(2S)-3-methyl-2-(2-oxotetrahydropyrimidin-1(2H)-yl)butanoic acid (CAS 192725-50-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1585629-8 (accessed 2026-11-09).

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