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N-(tert-Butoxycarbonyl)-5-aminopentanoic acid

Also known as: Boc-5-aminopentanoic acid, Boc-5-aminovaleric acid, 5-(Boc-amino)pentanoic acid, 5-(Boc-amino)valeric acid, 5-(tert-Butoxycarbonylamino)pentanoic acid, 5-(tert-Butoxycarbonylamino)valeric acid, 5-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid, 5-[(tert-Butoxycarbonyl)amino]pentanoic acid, 5-[(tert-Butoxycarbonyl)amino]valeric acid, 5-[[(1,1-Dimethylethoxy)carbonyl]amino]pentanoic acid, N-(tert-Butoxycarbonyl)-5-aminovaleric acid, N-Boc-5-aminopentanoic acid, N-Boc-5-aminovaleric acid, N-DELTA-T-BUTOXYCARBONYL-DELTA-AMINOVALERIC ACID, N-T-BUTOXYCARBONYL-5-AMINOPENTANOIC ACID, PENTANOIC ACID, 5-[[(1,1-DIMETHYLETHOXY)CARBONYL]AMINO]-, Pentanoic acid, 5-[[(1,1-dimethylethoxy)carbonyl]amino]-, Boc-5-Ava-OH, boc-5-aminovaleric acid

N-(tert-Butoxycarbonyl)-5-aminopentanoic acid (CAS 27219-07-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H19NO4 and a molecular weight of 217.262 g/mol. Key properties include a melting point of 48-52 °C(lit.), a boiling point of 331.7±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 154.4±23.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
27219-07-4
Jingsj CID
J-10246-5
Molecular Formula
C10H19NO4
Molecular Weight
217.262 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point48-52 °C(lit.)
Boiling Point331.7±27.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point154.4±23.7 °C
Exact Mass217.131409
PSA75.63000
LogP0.84
Vapor Pressure0.0±1.5 mmHg at 25°C
Refractive Index1.475
Storage Conditions2-8℃

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Activity & Biological Data

TargetAlkyl/ether
Additional Information[1]. [1].Hsu JH, et al. EED-Targeted PROTACs Degrade EED, EZH2, and SUZ12 in the PRC2 Complex. Cell Chem Biol. 2019 Nov 26. pii: S2451-9456(19)30362-9.

Customs & Trade Information

HS Code2924199090
Summary2924199090. other acyclic amides (including acyclic 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-(tert-Butoxycarbonyl)-5-aminopentanoic acid?

The CAS number of N-(tert-Butoxycarbonyl)-5-aminopentanoic acid is 27219-07-4.

What are the molecular formula and molecular weight of N-(tert-Butoxycarbonyl)-5-aminopentanoic acid?

N-(tert-Butoxycarbonyl)-5-aminopentanoic acid has molecular formula C10H19NO4 and molecular weight 217.262 g/mol.

Is N-(tert-Butoxycarbonyl)-5-aminopentanoic acid hazardous?

N-(tert-Butoxycarbonyl)-5-aminopentanoic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of N-(tert-Butoxycarbonyl)-5-aminopentanoic acid?

For N-(tert-Butoxycarbonyl)-5-aminopentanoic acid, Upstream Products: Di-tert-butyl dicarbonate, 5-Aminovaleric acid, 1-Boc-2-piperidone; Downstream Products: tert-Butyl N-(5-aminopentyl)carbamate, tert-Butyl (5-bromopentyl)carbamate, 5-Aminovaleric acid.

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-(tert-Butoxycarbonyl)-5-aminopentanoic acid (CAS 27219-07-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10246-5 (accessed 2026-11-09).

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