Description

Angiotensin I, Des-Asp(1)- is a specific peptide fragment derived from the renin-angiotensin system, a critical pathway in cardiovascular regulation. This compound serves as a key intermediate and reference standard in biochemical and pharmacological research. It is primarily utilized by researchers and manufacturers in the pharmaceutical and life science sectors for studying hypertension, developing diagnostic assays, and creating novel therapeutic agents.

Application

• Biochemical Research: Used as a precise substrate or standard in enzymatic studies of the renin-angiotensin-aldosterone system (RAAS).
• Pharmaceutical Development: Acts as a critical intermediate or reference compound in the research and development of cardiovascular drugs, including ACE inhibitors and angiotensin receptor blockers.
• Diagnostic Assays: Employed in the calibration and validation of immunoassays and other analytical kits designed to measure angiotensin-related peptides.
• Metabolic Pathway Studies: Essential for investigating the conversion pathways and biological activity of angiotensin peptides in vitro and in vivo.
• Quality Control Reference: Serves as a high-purity standard for the quality control of related pharmaceutical ingredients and finished products.

Basic Information

Product Name	Angiotensin I, Des-Asp(1)-
CAS No.	58799-62-5
Molecular Formula	C81H120N22O19
Molecular Weight	1681.96 g/mol
Synonyms	Angiotensin I (1-9); Des-Asp1-Angiotensin I; Angiotensin I (2-10); [Des-Asp1]-Angiotensin I; Angiotensin I (2-10) amide (human); DRVYIHPFHL; H-Asp-Arg-Val-Tyr-Ile-His-Pro-Phe-His-Leu-OH
EINECS	Contact for details

Quality Control

Our Angiotensin I, Des-Asp(1)- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below. This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to maintain stability. For long-term storage, keep desiccated.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.