β-Amyloid (1-40) (TFA) , CAS No.131438-79-4(free)

CAS: 131438-79-4(free) Cat. No.: A488870 Molecular Weight: 4329.82(free base)
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Bioactivity
β-Amyloid (1-40) TFA is a primary protein in plaques found in the brains of patients with Alzheimer's disease。
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
A488870-1mg
3
$344.90
5mg
A488870-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$882.90

$1,030.90
Save $148.00 (14.36%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C 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.

Specifications

Product Name
β-Amyloid (1-40) (TFA) , CAS No.131438-79-4(free)
Synonyms
Amyloid Beta-Peptide (1-40) (human) TFA | Amyloid β-Peptide (1-40) (human) TFA)
Specifications & Purity
≥95%
Bioactivity
β-Amyloid (1-40) TFA is a primary protein in plaques found in the brains of patients with Alzheimer's disease。
Sequence
Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val
CAS
131438-79-4(free)
Molecule Type
Protein
Storage and Shipping
Storage
Store at -20°C
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 →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 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.

4 results found

Lot NumberCertificate TypeDateItem
G2526081Certificate of AnalysisAug 05, 2025 A488870
G2526083Certificate of AnalysisAug 04, 2025 A488870
G2526084Certificate of AnalysisAug 04, 2025 A488870
J2212105Certificate of AnalysisJul 01, 2022 A488870
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.