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1-Pyrenebutyric acid N-hydroxysuccinimide ester

Also known as: N-Hydroxysuccinimidyl Pyrenebutanoate, Pyrenebutyric acid NHS ester, Succinimidyl 1-Pyrenebutanoate, 1-Pyrenebutanoic acid 2,5-dioxo-1-pyrrolidinyl ester, 1-[1-Oxo-4-(1-pyrenyl)butoxy]-2,5-pyrrolidinedione, 2,5-Pyrrolidinedione, 1-[1-oxo-4-(1-pyrenyl)butoxy]-, MFCD00077403

1-Pyrenebutyric acid N-hydroxysuccinimide ester (CAS 114932-60-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C24H19NO4 and a molecular weight of 385.412 g/mol. Key properties include a melting point of 132-136ºC(lit.), a boiling point of 590.9±43.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 311.2±28.2 °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.
114932-60-4
Jingsj CID
J-42713-4
Molecular Formula
C24H19NO4
Molecular Weight
385.412 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Melting Point132-136ºC(lit.)
Boiling Point590.9±43.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point311.2±28.2 °C
Exact Mass385.131409
PSA63.68000
LogP3.77
Vapor Pressure0.0±1.7 mmHg at 25°C
Refractive Index1.739

GHS Safety & Compliance

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

Activity & Biological Data

Additional Information[1]. Benvidi A, et al. Comparison of impedimetric detection of DNA hybridization on the various biosensors based on modified glassy carbon electrodes with PANHS and nanomaterials of RGO and MWCNTs. Talanta. 2016 Jan 15;147:621-7. [2]. Tian J, et al. Biosensing platform based on graphene oxide via self-assembly induced by synergic interactions. Anal Biochem. 2014 Sep 1;460:16-21.

Frequently Asked Questions

What is the CAS number of 1-Pyrenebutyric acid N-hydroxysuccinimide ester?

The CAS number of 1-Pyrenebutyric acid N-hydroxysuccinimide ester is 114932-60-4.

What are the molecular formula and molecular weight of 1-Pyrenebutyric acid N-hydroxysuccinimide ester?

1-Pyrenebutyric acid N-hydroxysuccinimide ester has molecular formula C24H19NO4 and molecular weight 385.412 g/mol.

Is 1-Pyrenebutyric acid N-hydroxysuccinimide ester hazardous?

1-Pyrenebutyric acid N-hydroxysuccinimide ester 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 1-Pyrenebutyric acid N-hydroxysuccinimide ester?

For 1-Pyrenebutyric acid N-hydroxysuccinimide ester, Upstream Products: N-Hydroxysuccinimide, 1-Pyrenebutyric acid, O-(N-Succinimidyl)-N,N,N',N'-tetramethyluronium tetrafluoroborate.

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

Last updated:

How to cite: Jingsj. "1-Pyrenebutyric acid N-hydroxysuccinimide ester (CAS 114932-60-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42713-4 (accessed 2026-11-09).

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