1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate

Also known as: 1-Cbz-proline methyl ester, Methyl 1-Cbz-pyrrolidine-2-carboxylate, 1-Benzyl 2-methyl 1,2-pyrrolidinedicarboxylate, 1,2-Pyrrolidinedicarboxylic acid, 2-methyl 1-(phenylmethyl) ester, Pyrrolidine-1,2-dicarboxylic acid 1-benzyl ester 2-methyl ester

1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate (CAS 108645-62-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H17NO4 and a molecular weight of 263.28900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 108645-62-1
Jingsj CID: J-1488654-5
Molecular Formula: C₁₄H₁₇NO₄
Molecular Weight: 263.28900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	263.11600
PSA	55.84000
LogP	1.89850

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate?

The CAS number of 1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate is 108645-62-1.

What are the molecular formula and molecular weight of 1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate?

1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate has molecular formula C14H17NO4 and molecular weight 263.28900 g/mol.

What are the upstream and downstream products of 1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate?

For 1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate, Downstream Products: 1-Benzyl 2-methyl 2-methylpyrrolidine-1,2-dicarboxylate, benzyl (2R)-2-(hydroxymethyl)pyrrolidine-1-carboxylate, (S)-1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate (CAS 108645-62-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488654-5 (accessed 2026-11-09).

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