Email: info@virachemical.com
Sign InCreate Account
Request a Quote
Vial

Retatrutide acetate 5 mg

In Vivo gradeRUO

Model 1 · finished product · custom synthesis & sourcing →

Format
Identity

Chemical identity

CAS number
2381089-83-2
Salt form
acetate
Molecular weight
4731.33 g/mol
Sequence
Y-Aib-QGTFTSDYSI-αMeLeu-LDK-Lys(19-carboxy-nonadecanoyl-γGlu-AEEA)-AQ-Aib-AFIEYLLEGGPSSGAPPPS-NH₂
InChI key
MLOLQJNKXBNWFW-SAGGEDDASA-N
SMILES
CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCCN)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](C)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(N)=O
PubChem CID
171390338
Specification & testing

In Vivo grade specification

RUO
Grade

Made to order at In Vivo grade — request a quote for scope, lead time, and price.

Identity
MS
tested
Sequence
tested
HPLC purity
≥98%
Physical
Appearance
tested
Solubility
tested
Water content
Karl Fischer
Biological
Bioburden
TAMC + TYMCPh. Eur. 2.6.12 + 2.6.13
Endotoxin
<0.5 EU/mgPh. Eur. 2.6.14 / 5.1.10 (LAL)
Specified pathogens
Ph. Eur. 2.6.13
Chemical impurities
Counter-ion
tested
Heavy metals
Ph. Eur. 5.20 — parenteral Cd 0.2 µg/g (Class 1); ICP-MS 2.4.20
Residual TFA
tested
Residual solvents
Ph. Eur. 5.4 / 2.4.24
Documentation

Safety & analytical

Safety data sheetUpdated May 2026 PDF
Certificate of analysisOn request