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tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate

Also known as: 1-Boc-4-methyl-3-oxopiperazine, 1-Piperazinecarboxylic acid, 4-methyl-3-oxo-, 1,1-dimethylethyl ester, 1-methyl-2-oxo-4-t-butoxycarbonylpiperazine, 1-tert-Butoxycarbonyl-4-methyl-3-oxopiperazine, 4-Methyl-3-oxo-piperazine-1-carboxylic acid tert-butyl ester, tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate, C-2153

tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate (CAS 109384-26-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H18N2O3 and a molecular weight of 214.26200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
109384-26-1
Jingsj CID
J-1477756-1
Molecular Formula
C10H18N2O3
Molecular Weight
214.26200 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass214.13200
PSA49.85000
LogP0.57130

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 tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate?

The CAS number of tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate is 109384-26-1.

What are the molecular formula and molecular weight of tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate?

tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate has molecular formula C10H18N2O3 and molecular weight 214.26200 g/mol.

What are the upstream and downstream products of tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate?

For tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate, Upstream Products: iodomethane, tert-butyl 3-oxopiperazine-1-carboxylate, Piperazin-2-one; Downstream Products: 1-Methylpiperazin-2-one hydrochloride, 1-methylpiperazin-2-one trifluoroacetate, 1-Methylpiperazin-2-one.

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

Last updated:

How to cite: Jingsj. "tert-Butyl 4-methyl-3-oxopiperazine-1-carboxylate (CAS 109384-26-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1477756-1 (accessed 2026-11-09).

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