Neopentyl chloroformate

氯甲酸新戊酯

Also known as: 2,2-dimethylpropyl chloroformate, 2,2-dimethylpropyl carbonochloridate, 2,2-dimethyl-propyl chloroformate, 2,2-dimethylpropyl chlorocarbonate, Chloroformic acid neopentyl ester, CHLORAMEISENSAEURE-(2,2-DIMETHYLPROPYLES, Carbonochloridic acid, 2,2-dimethylpropyl ester, neo-pentyl chloroformate, MFCD00274354

Neopentyl chloroformate (CAS 20412-38-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11ClO2 and a molecular weight of 150.60300 g/mol. It is also known as 2,2-dimethylpropyl chloroformate, 2,2-dimethylpropyl carbonochloridate and 2,2-dimethyl-propyl chloroformate. Key properties include a boiling point of 55ºC36 mm Hg(lit.), a density of 1.003 g/mL at 25ºC(lit.) and a flash point of 32ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20412-38-8
Jingsj CID: J-1525818-0
Molecular Formula: C₆H₁₁ClO₂
Chinese Name: 氯甲酸新戊酯
Molecular Weight: 150.60300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	55ºC36 mm Hg(lit.)
Density	1.003 g/mL at 25ºC(lit.)
Flash Point	32ºC

GHS Safety & Compliance

Flammable / Corrosion / Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of Neopentyl chloroformate?

The CAS number of Neopentyl chloroformate is 20412-38-8.

What are the molecular formula and molecular weight of Neopentyl chloroformate?

Neopentyl chloroformate has molecular formula C6H11ClO2 and molecular weight 150.60300 g/mol.

Is Neopentyl chloroformate hazardous?

Neopentyl chloroformate has GHS signal word Danger.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Neopentyl chloroformate (CAS 20412-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525818-0 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.