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M40（TFA）, CAS No.143896-17-7(free basis)
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items
Why this grade
≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Protected from light,Store at -20°C,Desiccated Ships Ice chest + Ice pads 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
M40 is a potent, non-selective galanin receptor antagonist.Light sensitive
Specifications
Product Name
M40（TFA）, CAS No.143896-17-7(free basis)
Synonyms
Galanin (1-13)-Pro-Pro-(Ala-Leu-)2Ala amide（TFA）
Specifications & Purity
≥95%
Sequence
GWTLNSAGYLLGPPPALALA(Modifications: Ala-20 = C-terminal amide)
CAS
143896-17-7(free basis)
Molecule Type
Peptide
Storage and Shipping
Storage
Protected from light,Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
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 →🔬 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:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2330280 | Certificate of Analysis | Apr 03, 2026 | M287713 |
| F2330281 | Certificate of Analysis | Apr 03, 2026 | M287713 |
| F2330378 | Certificate of Analysis | Apr 03, 2026 | M287713 |
| F2330419 | Certificate of Analysis | Apr 03, 2026 | M287713 |
| F2330423 | Certificate of Analysis | Apr 03, 2026 | M287713 |
| F2330425 | Certificate of Analysis | Apr 03, 2026 | M287713 |
| F2330426 | Certificate of Analysis | Apr 03, 2026 | M287713 |
| F2330429 | Certificate of Analysis | Apr 03, 2026 | M287713 |
Solution Calculators
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Frequently Asked Questions
What is the purity of this product?
This product is supplied at ≥95% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C, protected from light, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.
How is this product shipped?
This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 143896-17-7(free basis).
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.
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