Lithium 2,2,6,6-tetramethylpiperidide

Also known as: Lithium tetramethylpiperidide, LTMP, 2,2,6,6-Tetramethylpiperidine lithium salt, Piperidine, 2,2,6,6-tetramethyl-, lithium salt (1:1), lithium,2,2,6,6-tetramethylpiperidin-1-ide

Lithium 2,2,6,6-tetramethylpiperidide (CAS 38227-87-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H18LiN and a molecular weight of 147.18700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 38227-87-1
Jingsj CID: J-1477335-4
Molecular Formula: C₉H₁₈LiN
Molecular Weight: 147.18700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	147.16000
LogP	2.43170

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) 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 Lithium 2,2,6,6-tetramethylpiperidide?

The CAS number of Lithium 2,2,6,6-tetramethylpiperidide is 38227-87-1.

What are the molecular formula and molecular weight of Lithium 2,2,6,6-tetramethylpiperidide?

Lithium 2,2,6,6-tetramethylpiperidide has molecular formula C9H18LiN and molecular weight 147.18700 g/mol.

What are the upstream and downstream products of Lithium 2,2,6,6-tetramethylpiperidide?

For Lithium 2,2,6,6-tetramethylpiperidide, Upstream Products: 2,2,6,6-Tetramethylpiperidine, n-Butyllithium, Lithium diisopropylamide; Downstream Products: 2-iodoanisole, 2,2'-dimethoxybiphenyl, Lithium bis(trimethylsilyl)amide.

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. "Lithium 2,2,6,6-tetramethylpiperidide (CAS 38227-87-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1477335-4 (accessed 2026-11-09).

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