Retatrutide - ≥99% , CAS No.2381089-83-2

CAS: 2381089-83-2 Cat. No.: R647506 Molecular Weight: 4731.33
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Storage
Protected from light,Argon charged,Desiccated,Store at -80°C
Shipped In
Dry ice packs + Cold packs
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
R647506-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$600.90
5mg
R647506-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,500.90
10mg
R647506-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$2,400.90
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Argon charged,Desiccated,Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Retatrutide (LY3437943) is a triple agonist peptide of the Glukagon receptor (GCGR), glucosedependent insulinotropic polypeptide receptor (GIPR), and Glukagon-like peptide-1 receptor (GLP-1R) . Retatrutide inhibits human GCGR , GIPR, and GLP-1R with EC 50 values of 5.79, 0.0643 and 0.775 nM, respectively. Retatrutide can be used for the research of obesity

In Vitro

Retatrutide (LY3437943) has efficacy for human GCGR, GIPR, and GLP-1R with EC 50 values of 5.79, 0.0643 and 0.775 nM, respectively. Retatrutide has efficacy for mouse GCGR, GIPR, and GLP-1R with EC 50 values of 2.32, 0.191 and 0.794 nM, respectively. Retatrutide has binding affinity for human GCGR, GIPR, and GLP-1R with K i values of 5.6, 0.057 and 7.2 nM, respectively. Retatrutide has binding affinity for mouse GCGR, GIPR, and GLP-1R with K i values of 73, 2.8 and 1.3 nM, respectively. MCE has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

Retatrutide (LY3437943) (s.c.; 0.47 mg/kg; single) engages GCGR in vivo and can improve glucose tolerance in an ipGTT through either the GIP or GLP-1 receptors . Retatrutide (s.c.; 10 mL/kg; cycle every 3 days; for 21 days) causes great body weight loss and increases energy expenditure through Glukagon receptor activatio . Retatrutide has safety and tolerability . MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Male CD-1 mice Dosage: 0.47 mg/kg Administration: Subcutaneous administration, single Result: AUC last , ng*h/mL AUC 0-∞ , ng*h/mL C max , ng/mL T max , h t 1/2 , h CLF, mL/h/kg 41135 41905 1680 12 21 11.22 Animal Model: Diet-induced obese (DIO) male C57/Bl6 mice (24-25 weeks, 40-51 g) Dosage: 10 mL/kg Administration: Subcutaneous (SC) injection, cycle every 3 days, for 21 days Result: Decreased body weight and improved glycemic control.

Form:Solid

IC50& Target:EC50 (for human): 5.79 (GCGR), 0.0643 (GIPR), 0.775 nM (GLP-1R),EC50 (for mouse): 2.32 (GCGR), 0.191 (GIPR), 0.794 nM (GLP-1R),Ki (for human): 5.6 (GCGR), 0.057 (GIPR), 7.2 nM (GLP-1R),Ki (for mouse): 73 (GCGR), 2.8 (GIPR), 1.3 nM (GLP-1R)

Specifications

Specifications & Purity
≥99%
Biochemical and Physiological Mechanisms
Retatrutide (LY3437943) is a triple agonist peptide of the Glukagon receptor (GCGR), glucosedependent insulinotropic polypeptide receptor (GIPR), and Glukagon-like peptide-1 receptor (GLP-1R) . Retatrutide inhibits human GCGR , GIPR, and GLP-1R with EC 50
Storage
Protected from light, Argon charged, Desiccated, Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥99%
Names and Identifiers
Molecular Weight 4731.33

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
SolubilityH2O : 33.33 mg/mL (7.04 mM; ultrasonic and adjust pH to 7 with NaOH)
Solution Calculators
Reviews

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