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Cyclic ADP-ribose

Also known as: cADPR, CADP-RIBOSE, Cyclic Adenosine Diphosphate Ribose, Cyclic Adenosine 5'-Diphosphate Ribose, cADP-Ribose, cyclic adenosine 5'-diphosphoribose, adenosine 5'-cyclic-diphosphoribose, cyclic ADP-D-ribose, ADP-cyclo-[N1:1'']-ribose

Cyclic ADP-ribose (CAS 119340-53-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C15H21N5O13P2 and a molecular weight of 541.30000 g/mol. Key properties include a boiling point of 934.8ºC at 760 mmHg, a density of 2.57 g/cm3 and a flash point of 519.1ºC. 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.
119340-53-3
Jingsj CID
J-1955150-9
Molecular Formula
C15H21N5O13P2
Molecular Weight
541.30000 g/mol
Category
Organic Compounds
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point934.8ºC at 760 mmHg
Density2.57 g/cm3
Flash Point519.1ºC
Exact Mass541.06100
PSA276.92000
Vapor Pressure0mmHg at 25°C
Refractive Index1.959

GHS Safety & Compliance

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

Activity & Biological Data

TargetCalcium mobilization[1] TRPM2 channels[1] Endogenous metabolite[1]
Additional Information[1]. Ribeiro JM, et al. Specific cyclic ADP-ribose phosphohydrolase obtained by mutagenic engineering of Mn2+-dependent ADP-ribose/CDP-alcohol diphosphatase. Sci Rep. 2018 Jan 18;8(1):1036.

Frequently Asked Questions

What is the CAS number of Cyclic ADP-ribose?

The CAS number of Cyclic ADP-ribose is 119340-53-3.

What are the molecular formula and molecular weight of Cyclic ADP-ribose?

Cyclic ADP-ribose has molecular formula C15H21N5O13P2 and molecular weight 541.30000 g/mol.

Is Cyclic ADP-ribose hazardous?

Cyclic ADP-ribose 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 Cyclic ADP-ribose?

For Cyclic ADP-ribose, Upstream Products: Nicotinamide adenine dinucleotide, α-Nicotinamide adenine dinucleotide.

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

Last updated:

How to cite: Jingsj. "Cyclic ADP-ribose (CAS 119340-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1955150-9 (accessed 2026-11-09).

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