Bradykinin

Also known as: Bradykinin, BK, RPPGFSPFR, H-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg-OH, Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg, Bradykinin (human, bovine, rat, mouse), EINECS 227-781-2

Bradykinin (CAS 58-82-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C50H73N15O11 and a molecular weight of 1060.208 g/mol. Key properties include a melting point of 170ºC and a density of 1.5±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58-82-2
Jingsj CID: J-9049-2
Molecular Formula: C₅₀H₇₃N₁₅O₁₁
Molecular Weight: 1060.208 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	170ºC
Density	1.5±0.1 g/cm3
Exact Mass	1059.561401
PSA	413.78000
LogP	-0.82
Refractive Index	1.693

Activity & Biological Data

Additional Information	[1]. Hornig B, et al. Role of bradykinin in mediating vascular effects of angiotensin-converting enzyme inhibitors inhumans. Circulation. 1997 Mar 4;95(5):1115-8. [2]. Wang G, et al. Bradykinin stimulates IL-6 production and cell invasion in colorectal cancer cells. Oncol Rep. 2014 Oct;32(4):1709-14. [3]. Dong R, et al. Exogenous Bradykinin Inhibits Tissue Factor Induction and Deep Vein Thrombosis via Activating the eNOS/Phosphoinositide 3-Kinase/Akt Signaling Pathway. Cell Physiol Biochem. 2015;37(4):1592-606. [4]. Uchida S, et al. Afferent fibers involved in the bradykinin-induced cardiovascular reflexes from the ovary in rats. Auton Neurosci. 2015 Dec;193:57-62. [5]. Liu LT, et al. Effect of vascular bradykinin on pancreatic microcirculation and hemorheology in rats with severe acute pancreatitis. Eur Rev Med Pharmacol Sci. 2015;19(14):2646-50.

Additional Information

[1]. Hornig B, et al. Role of bradykinin in mediating vascular effects of angiotensin-converting enzyme inhibitors inhumans. Circulation. 1997 Mar 4;95(5):1115-8. [2]. Wang G, et al. Bradykinin stimulates IL-6 production and cell invasion in colorectal cancer cells. Oncol Rep. 2014 Oct;32(4):1709-14. [3]. Dong R, et al. Exogenous Bradykinin Inhibits Tissue Factor Induction and Deep Vein Thrombosis via Activating the eNOS/Phosphoinositide 3-Kinase/Akt Signaling Pathway. Cell Physiol Biochem. 2015;37(4):1592-606. [4]. Uchida S, et al. Afferent fibers involved in the bradykinin-induced cardiovascular reflexes from the ovary in rats. Auton Neurosci. 2015 Dec;193:57-62. [5]. Liu LT, et al. Effect of vascular bradykinin on pancreatic microcirculation and hemorheology in rats with severe acute pancreatitis. Eur Rev Med Pharmacol Sci. 2015;19(14):2646-50.

Frequently Asked Questions

What is the CAS number of Bradykinin?

The CAS number of Bradykinin is 58-82-2.

What are the molecular formula and molecular weight of Bradykinin?

Bradykinin has molecular formula C50H73N15O11 and molecular weight 1060.208 g/mol.

What are the upstream and downstream products of Bradykinin?

For Bradykinin, Downstream Products: L-Arginine, [Des-Arg9]-Bradykinin, L-Serine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Bradykinin (CAS 58-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9049-2 (accessed 2026-11-06).

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