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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Dsip for Sale > High Purity DSIP (Delta Sleep Inducing Peptide) CAS 62568-57-4 for Research Biochemical Use
High Purity DSIP (Delta Sleep Inducing Peptide) CAS 62568-57-4 for Research Biochemical Use buy - large image1
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High Purity DSIP (Delta Sleep Inducing Peptide) CAS 62568-57-4 for Research Biochemical Use

TDS 18 Inquiries

Unit Price:

$570-670/G FOB

Get Latest Price
CAS No.:

62568-57-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

qingdao

Brand:

lizheng

Packaging:

2mg*10vials, 5mg*10vials, 10mg*10vials, 15mg*10vials

Price valid (until):

2027-05-30

Company Type:
Trader
Location:
China
Qualification:
Main Products:

SLES,LABSA,AOS,STPP,CDEA

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Delta-Sleep-Inducing Peptide

    Product Overview

    Delta-Sleep-Inducing Peptide (DSIP) is a naturally occurring nonapeptide originally isolated from the cerebral venous blood of sleeping rabbits. It is widely studied for its regulatory effects on sleep, stress, and neuroendocrine functions. DSIP is commonly used in peptide research, neuroscience studies, and chronobiology (circadian rhythm) applications.

    Product Name: Delta-Sleep-Inducing Peptide
    Abbreviation: DSIP
    CAS Number: 62568-57-4
    Molecular Formula: C₃₅H₄₉N₁₁O₁₅
    Molecular Weight: 848.9 g/mol
    Appearance: White or off-white lyophilized powder
    Purity: ≥ 98% (HPLC)
    Source: Synthetic

    Parameter Specification
    CAS No. 62568-57-4
    Molecular Formula C₃₅H₅₉N₁₅O₁₈
    Molecular Weight 917.05 g/mol
    Purity (HPLC) ≥ 98%
    Appearance White to off-white lyophilized powder
    Water Content (Karl Fischer) ≤ 5%
    Acetate Content ≤ 10%
    Bacterial Endotoxins < 5 EU/mg
    Residual Solvents Meets USP/EP requirements
    Amino Acid Composition ± 10% of theoretical
    Mass Spectrometry (MS) Consistent with theoretical mass
    Peptide Sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
    Storage Condition -20°C, dry, away from light

    Key Features

    • High Purity – ≥ 98% by HPLC, suitable for research and laboratory applications.

    • Lyophilized Powder – Easy to reconstitute in sterile water or buffer.

    • Stable & Reliable – Batch-to-batch consistency with COA provided.

    • Widely Studied – Extensive literature on sleep regulation, stress response, and neuroprotection.

    Applications

    Application Area Description
    Sleep Research Studies on sleep induction, delta wave enhancement, and circadian rhythm regulation.
    Neuroendocrinology Investigation of hypothalamic-pituitary-adrenal (HPA) axis modulation and stress response.
    Cognitive & Brain Function Research on neuroprotection, memory, and age-related neurological decline.
    Peptide Library Development Used as a reference standard or building block for novel peptide desi
    Shop High Purity DSIP (Delta Sleep Inducing Peptide) CAS 62568-57-4 for Research Biochemical Use-Detailed Image 1

    Packaging & Shipping

    Package Size Container
    1 mg Glass vial with screw cap
    5 mg Glass vial with screw cap
    10 mg Glass vial with screw cap
    50 mg Glass vial with screw cap
    Bulk (custom) As per customer request

    Certificates
    • High Purity DSIP (Delta Sleep Inducing Peptide) CAS 62568-57-4 for Research Biochemical Use Certificates 1

    Basic Info
    Product Name:

    Dsip

    CAS No.:

    62568-57-4

    Molecular Formula:

    C35H48N10O15

    InChIKeys:

    ZRZROXNBKJAOKB-GFVHOAGBSA-N

    Molecular Weight:

    848.8

    Exact Mass:

    848.33006086

    UNII:

    YN28Z5YZ73

    Characteristics

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    SLES,LABSA,AOS,STPP,CDEA

    Location:

    xinshi north road, qiaoxi district,shijiazhuang city , hebei

    Average lead Time:

    7

    Total Employees:

    Less than 5

    Year of Establishment:

    2025

    Company Profile
    Hebei Lizheng Technology Co., Ltd. offers a wide range of products that can meet your diverse needs. Since the company's establishment, we have adhered to the business principles of "quality first, customer first, and integrity as the foundation", and have always made every effort to meet the potential needs of our customers. Given that the trend of economic globalization is irresistible, our company sincerely hopes to cooperate with enterprises from all over the world to achieve a win-win situation.

    We specialize in chemical products. Our business has covered most areas of China, and our products have also been exported to countries and regions such as Europe, the United States, and Southeast Asia. Over the years, the company has leveraged its own advantages to develop high-tech and well-known products. Our production capacity and efficiency have been rapidly enhanced. In 2003, our company was rated as a "National Key High-tech Enterprise" by the Ministry of Science and Technology. The company has passed the ISO9001:2008 certification of the China Quality Certification Center (CQC).

    We will continue to focus on development based on the principles of "energy conservation, emission reduction, and circular economy", adhere to independent innovation and technology-driven approaches, effectively transform our resource and technological advantages into industrial advantages, and reasonably balance economic benefits and social benefits.

    We strictly comply with the ISO9001 and ISO2000 standards, and our laboratories and workshops operate in strict accordance with the Good Manufacturing Practice (GMP) standards for pharmaceuticals. Our products sell well in Europe, North and South America, the Asia-Pacific region, and Africa. We sincerely welcome new and regular customers from all over the world to visit us for business negotiations.
  • Inquiry History
    18 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    Dsip

    10 MG Jun 17, 2026
    United States

    Dsip

    10 G Jan 12, 2026
    United States

    dsip

    100 G May 17, 2026
    United States

    DSIP

    10 MT Apr 27, 2026
    United States

    DSIP

    10  Apr 13, 2026
    United States

    DSIP

    1 MT Apr 10, 2026
    United States

    Dsip

    100 MT Feb 3, 2026
    United States

    Dsip

    1 MT Dec 17, 2025
    Italy

    Adipotide

    100 MG Jun 2, 2024
    United States

    DSIP

    100 MG Nov 28, 2025
    Germany

    Dsip

    1 MT Apr 26, 2026
    United States

    DSIP

    10 MT Mar 12, 2026
    United States

    DSIP

    10 MG Jan 12, 2026
    United States

    DSIP

    1 G Nov 10, 2025
    United States

    dsip

    Oct 20, 2025
    United States

    DSIP lyphilized powder

    100 MG Jun 24, 2025
    United States

    Adipotide 5mg 10vial kit

    1 MT Feb 25, 2024
    United States

    Epitalon, NAD+, DSIP, 5-Amino-1MQ, PEG-MGF

    May 9, 2026
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