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AOD-9604 5mg laboratory research peptide

CAS221231-10-3

FormulaC78H123N23O23S2

Mol. weight1815.10 Da

Quantity5mg/vial

Purity99.0% HPLC

IdentityConfirmed

ReportBy email on request

StockIn stock

AOD-9604 5mg

Name: AOD-9604 5mg
Brand: Pepta Labs
SKU: aod-9604
Price: 47.06 USD
Availability: InStock

AOD9604, AOD 9604 · CAS 221231-10-3

This listing is AOD-9604 5mg: one sealed glass vial holding 5 mg of AOD-9604 as lyophilized powder, the supplier-stated quantity, sold as a laboratory reference material. 5 mg is the only AOD-9604 size Pepta Labs lists. The HPLC purity and mass-spec identity report for the sampled production run is sent by email on request, before you order if you like: request it on this page or email support@peptalabs.com.

AOD-9604 5mg: $47.06 per vial ($9.41 per mg of the supplier-stated 5 mg). Ships to US addresses only. AOD-9604 5mg is a lyophilized research peptide supplied as 5mg of dry powder per sealed vial. CAS 221231-10-3; molecular formula C78H123N23O23S2; molecular weight 1815.10 Da. Purity is reported as 99% by reversed-phase HPLC and identity is confirmed by mass spectrometry; the analytical report is available by email. Supplied for laboratory research use only.

99.0% pure Identity confirmed

$47.06

$9.41 per mg

Free US shipping · Most orders ship the next business day

Pack size and price

Quantity

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Code FALL25: 25% off at checkout.

Free US shipping, no minimum

Most orders ship the next business day as dry powder at ambient temperature. Unopened products in original sealed condition may be returned within 30 days of delivery with return authorization.

Report by email before you order

Independent HPLC purity and MS identity report on request. Pepta Labs does not test in-house.

Payment methods

Pepta Labs accepts Cash App, Venmo, Zelle, Bitcoin and Ethereum (5% crypto discount). Payment instructions are emailed as soon as you place your order.

Research use only

Not for human or animal use. Certified at checkout from a registered account.

Specifications

AOD-9604 5mg at a glance

AOD-9604 5mg is supplied as lyophilized powder in a sealed glass vial for laboratory research only. It is not for human or animal use, consumption, administration, diagnosis or treatment.

Full name: AOD-9604 5mg
Quantity: 5mg/vial
CAS number: 221231-10-3
Molecular formula: C78H123N23O23S2
Molecular weight: 1815.10 Da
Sequence: Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe-OH (disulfide Cys7-Cys14)
Purity: 99.0% by HPLC
Identity: Confirmed by mass spectrometry
Physical form: Lyophilized (freeze-dried) powder, sealed glass vial
Report: Sent by email on request, before you order if you want to see it first.
Not claimed: Sterility, endotoxin or LAL, potency, pharmaceutical-grade, cGMP, contaminant-panel or vial fill-quantity testing
Category: GHRH Analogues

Chemical identity

What AOD-9604 is

AOD-9604 (AOD9604) is a synthetic 16-residue peptide corresponding to residues 177-191 of hGH with an additional N-terminal tyrosine, hence the aliases Tyr-hGH(177-191) and hGH Fragment 176-191 analogue. Its sequence is Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe (YLRIVQCRSVEGSCGF) with a single intramolecular disulfide bridge between the two cysteines (positions 7 and 14 of the peptide; Cys182-Cys189 in hGH numbering), giving a monocyclic structure with a free N-terminal amine and a C-terminal carboxylic acid. Molecular formula C78H123N23O23S2, molecular weight 1815.10 Da (average), CAS 221231-10-3, UNII 7UP768IP4M, PubChem CID 71300630. Pepta Labs lists AOD-9604 as a lyophilized powder in sealed glass vials at 5 mg per vial, with reported RP-HPLC purity and mass-spectrometric identity on the analytical report; the salt form is typically acetate or trifluoroacetate. Store at 2-8 C on arrival or -20 C for long-term storage, away from light and moisture. For laboratory research use only.

Also known as: AOD9604, AOD 9604
Structural class: synthetic 16-residue peptide with one intramolecular disulfide bridge (monocyclic, free N-terminus and C-terminal carboxylic acid)
Residues: 16 amino acids
Salt form: typically supplied as acetate or trifluoroacetate salt
PubChem CID: 71300630
UNII: 7UP768IP4M

Handling

Storage, form and restrictions

Shipping: Ships at ambient temperature with no cold pack and no insulated packaging. No cold chain is required for dry powder.
Storage: Refrigerate at 2–8°C on arrival, or hold at −20°C for long-term storage. Keep sealed vials away from light and moisture.
Research use only: Offered solely for laboratory research. Not for human or animal use, consumption, administration, diagnosis or treatment. See the research use policy.

Documentation

Before you order

What are research peptides? AOD-9604: 16-Residue Sequence, Disulfide Bridge, CAS 221231-10-3 and Registry Records All GHRH Analogues compounds How to Read a Peptide COA HPLC and Mass Spectrometry Testing and Documentation Research Use Policy

Questions

AOD-9604 5mg — common questions

What sizes of AOD-9604 does Pepta Labs sell?

Only one: AOD-9604 5mg, a single sealed vial of 5 mg lyophilized powder. No other AOD-9604 size is listed; larger quantities are ordered as more of the same 5 mg vial.

What exactly is in the AOD-9604 5mg vial?

Dry lyophilized AOD-9604 powder in a sealed glass vial, with 5 mg as the supplier-stated quantity. No per-vial fill-quantity testing is claimed, the vial carries no lot number, and net peptide content (the peptide share of the powder once counter-ion and residual water are excluded) is not reported for this listing.

Is AOD-9604 supplied as an acetate or TFA salt?

The compound record lists AOD-9604 as typically supplied as the acetate or trifluoroacetate (TFA) salt. The counter-ion is part of the powder weight, which is one reason the 5 mg fill is not the same figure as net peptide content. The analytical report covers RP-HPLC purity and mass-spec identity; the counter-ion for a given production run is not stated on this listing, so ask support@peptalabs.com if your work needs it.

How do I get the AOD-9604 HPLC and mass spec report?

Request it on this page or email support@peptalabs.com with the compound name and size (AOD-9604 5mg). The report is sent by email, before you order if you want it first. It covers the sampled production run rather than an individual vial: purity is the RP-HPLC main-peak area as a percentage of total peak area, and identity is confirmed by mass spectrometry.

How should sealed AOD-9604 powder be stored?

Keep the sealed vial at 2-8 C on arrival, or at -20 C for long-term storage, away from light and moisture. It ships as dry powder at ambient temperature.

Which Pepta Labs guides cover AOD-9604 in more depth?

The Learn guide on AOD-9604 identity and purity reports walks through its chemistry, the analytical report, storage and US status. How to Read and Verify a Peptide Certificate of Analysis explains each section of an HPLC and mass spec report, and Legal Status of Research Peptides in the United States (2026) covers how research peptides are labelled and sold.

What does AOD-9604 5mg cost?

AOD-9604 5mg starts at $47.06 per vial. 3-vial packs are 7% off and 5-vial packs are 14% off. US shipping is free with no minimum.

What payment methods are accepted?

Pepta Labs accepts Cash App, Venmo, Zelle, Bitcoin and Ethereum (5% crypto discount). Payment instructions are emailed as soon as you place your order.

Is this for human or animal use?

No. AOD-9604 5mg is offered solely for laboratory research and is not for human or animal use, consumption, administration, diagnosis or treatment. Buyers certify this at checkout.

Is AOD-9604 the same as hGH Fragment 176-191?

Not identical. hGH Fragment 176-191 is the native 16-residue sequence beginning with Phe176. AOD-9604 replaces that residue with tyrosine (Tyr-hGH 177-191), which changes the formula to C78H123N23O23S2 and the molecular weight to 1815.10 Da; it carries its own CAS number, 221231-10-3.

Why does the AOD-9604 formula contain two sulfur atoms?

The peptide has two cysteine residues (positions 7 and 14), which are joined by an intramolecular disulfide bridge. The two sulfur atoms in C78H123N23O23S2 come from these cysteines; the formula corresponds to the oxidized, disulfide-bridged form.

What does the CAS number 221231-10-3 identify?

It is the Chemical Abstracts Service registry number for the free AOD-9604 peptide.

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