What is the CAS number for DSIP?

DSIP is registered under CAS Registry Number 62568-57-4.

What is the molecular formula of DSIP?

The molecular formula of DSIP is C35H48N10O15, with a molecular weight of 848.81 g/mol.

What's included with each DSIP lot?

Every lot of DSIP ships with a per-lot Certificate of Analysis (COA) from an independent US laboratory documenting ≥99.0% purity by HPLC and mass-spectrometry identity confirmation. The COA is QR-linked from the vial label.

How is DSIP verified?

Each lot of DSIP is independently verified at Chromate.org, a US analytical laboratory, with HPLC purity, mass-spectrometry identity, and heavy-metal screening. The per-lot Certificate of Analysis is published on this page and ships printed in every package.

Lyophilized DSIP is shipped at ambient temperature in protective packaging. For long-term laboratory storage, refer to the per-lot Certificate of Analysis storage notes specific to the lot you receive.

CNS / neuroprotection research

DSIP

CAS 62568-57-4

Dosechoose vial size

In stock · 100 vials on hand

Quantity1–500 vials

× $40.00

First order? Code FIRST10 takes 10% off and is applied for you at checkout.

Bulk pricingPrice drops as you scale

Tap a tier to set quantity — auto-applies in cart · 100+ price holds to 500 per cart.

This lot is tested. Lot BENCH7RCYRYZ · 98.673% purity by HPLC · ChromateView the COA →
Ships free, no minimum. Order by 2 PM ET on a business day and it ships the same day.Shipping →
If a third-party lab disagrees with our COA, full refund plus $100.Guarantee →
Pay with PayPal. Bank and crypto orders ship when funds land.Payments →
Made in the USA. Synthesized in an ISO-7 cleanroom; a printed COA ships in the box.Facility →

Reselling, or buying at wholesale volume? See wholesale and white-label peptide supply.

Quality · Sourcing · Verification

Synthesized in our US-based ISO-7 certified cleanroom laboratory under cGMP-aligned procedures.
Secure facility with 24-hour CCTV cold-chain storage and time-locked chain-of-custody protocols.
Independently verified by Chromate.org — HPLC purity, mass-spec identity, and heavy-metal screening per lot.
Per-lot Certificate of Analysis published on this page; a printed copy ships inside every package.
US-domestic shipping only · free standard shipping on every order.

This product is for laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or medical device.

Molecular data

CAS number: 62568-57-4
Mol. formula: C35H48N10O15
Mol. weight: 848.81 g/mol
Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Purity: ≥ 99.0%
Lot number: Assigned at shipment

Certificate of Analysis

Independent third-party verified

Purity (HPLC): 98.673%
Batch: BENCH7RCYRYZ
Laboratory: Chromate
Analyzed: Mar 18, 2026

Certificate of Analysis — DSIP batch BENCH7RCYRYZ

View full COA Verify at chromate.org

Summary

CAS 62568-57-4 · 848.81 g/mol · ≥99% by HPLC · from $40 (single) to $86 (10-pack)

Delta-sleep-inducing nonapeptide studied in sleep-architecture research.

Read the full DSIP compound profile — mechanism, published research, and references →

Research context

Schoenenberger, Eur Neurol (1984).

About DSIP

What is DSIP?: Delta-sleep-inducing nonapeptide studied in sleep-architecture research.
What is the CAS number for DSIP?: DSIP is registered under CAS Registry Number 62568-57-4.
What is the molecular formula of DSIP?: The molecular formula of DSIP is C35H48N10O15, with a molecular weight of 848.81 g/mol.
What research context is DSIP studied in?: Schoenenberger, Eur Neurol (1984).
What's included with each DSIP lot?: Every lot of DSIP ships with a per-lot Certificate of Analysis (COA) from an independent US laboratory documenting ≥99.0% purity by HPLC and mass-spectrometry identity confirmation. The COA is QR-linked from the vial label.
How is DSIP verified?: Each lot of DSIP is independently verified at Chromate.org, a US analytical laboratory, with HPLC purity, mass-spectrometry identity, and heavy-metal screening. The per-lot Certificate of Analysis is published on this page and ships printed in every package.
How is DSIP stored?: Lyophilized DSIP is shipped at ambient temperature in protective packaging. For long-term laboratory storage, refer to the per-lot Certificate of Analysis storage notes specific to the lot you receive.
Is DSIP approved for human or veterinary use?: No. This product is for laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or medical device. Customers certify research use at checkout per our Terms of Sale.

Research use only

This product is for laboratory research use only. Not for human or veterinary use. Not a drug, supplement, or medical device. By purchasing, customer certifies research use per our Terms of Sale.