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N-Boc-1-aminocyclobutanecarboxylic acid

Also known as: 1-(Boc-amino)cyclobutanecarboxylic acid, 1-[(tert-Butoxycarbonyl)amino]cyclobutanecarboxylic acid, 1-Aminocyclobutane-1-carboxylic acid, N-Boc protected, Boc-1-aminocyclobutane-1-carboxylic acid, 1-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)cyclobutanecarboxylic acid, 1-tert-Butoxycarbonylaminocyclobutanecarboxylic acid, N-Boc-1-aminocyclobutane-1-carboxylic acid

N-Boc-1-aminocyclobutanecarboxylic acid (CAS 120728-10-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H17NO4 and a molecular weight of 215.246 g/mol. Key properties include a melting point of 129-133 °C(lit.), a boiling point of 362.1±21.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 172.8±22.1 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
120728-10-1
Jingsj CID
J-1993093-9
Molecular Formula
C10H17NO4
Molecular Weight
215.246 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point129-133 °C(lit.)
Boiling Point362.1±21.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point172.8±22.1 °C
Exact Mass215.115753
PSA75.63000
LogP1.16
Vapor Pressure0.0±1.7 mmHg at 25°C
Refractive Index1.500

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H319 — Causes serious eye irritation

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-Boc-1-aminocyclobutanecarboxylic acid?

The CAS number of N-Boc-1-aminocyclobutanecarboxylic acid is 120728-10-1.

What are the molecular formula and molecular weight of N-Boc-1-aminocyclobutanecarboxylic acid?

N-Boc-1-aminocyclobutanecarboxylic acid has molecular formula C10H17NO4 and molecular weight 215.246 g/mol.

Is N-Boc-1-aminocyclobutanecarboxylic acid hazardous?

N-Boc-1-aminocyclobutanecarboxylic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.

What are the upstream and downstream products of N-Boc-1-aminocyclobutanecarboxylic acid?

For N-Boc-1-aminocyclobutanecarboxylic acid, Upstream Products: Di-tert-butyl dicarbonate, 1-Aminocyclobutanecarboxylic acid, Ethyl 1-bromocyclobutanecarboxylate; Downstream Products: tert-Butyl (1-formylcyclobutyl)carbamate, Methyl 1-aminocyclobutanecarboxylate, tert-Butyl (1-(hydroxymethyl)cyclobutyl)carbamate.

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

Last updated:

How to cite: Jingsj. "N-Boc-1-aminocyclobutanecarboxylic acid (CAS 120728-10-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1993093-9 (accessed 2026-11-09).

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