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tert-Butyl 2-cyclopentylhydrazinecarboxylate

Also known as: tert-butyl N-(cyclopentylamino)carbamate, N'-cyclopentyl-hydrazinecarboxylic acid tert-butyl ester, 1,1-dimethylethyl 2-cyclopentylhydrazinecarboxylate, tert-butyl 3-cyclopentylcarbazate, N'-t-butoxycarbonyl-cyclopentylhydrazine, t-butoxycarbonyl-cyclopentylhydrazine, Hydrazinecarboxylic acid, 2-cyclopentyl-, 1,1-dimethylethyl ester

tert-Butyl 2-cyclopentylhydrazinecarboxylate (CAS 646071-31-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H20N2O2 and a molecular weight of 200.27800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
646071-31-0
Jingsj CID
J-1466772-2
Molecular Formula
C10H20N2O2
Molecular Weight
200.27800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass200.15200
PSA50.36000
LogP2.74010

Customs & Trade Information

HS Code2928000090
Summary2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of tert-Butyl 2-cyclopentylhydrazinecarboxylate?

The CAS number of tert-Butyl 2-cyclopentylhydrazinecarboxylate is 646071-31-0.

What are the molecular formula and molecular weight of tert-Butyl 2-cyclopentylhydrazinecarboxylate?

tert-Butyl 2-cyclopentylhydrazinecarboxylate has molecular formula C10H20N2O2 and molecular weight 200.27800 g/mol.

What are the upstream and downstream products of tert-Butyl 2-cyclopentylhydrazinecarboxylate?

For tert-Butyl 2-cyclopentylhydrazinecarboxylate, Upstream Products: tert-Butyl 2-cyclopentylidenehydrazinecarboxylate, tert-Butyl carbazate, Cyclopentanone; Downstream Products: Cyclopentylhydrazine hydrochloride.

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 2-cyclopentylhydrazinecarboxylate (CAS 646071-31-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1466772-2 (accessed 2026-11-09).

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