Determine the necessary mass, volume, or concentration for preparing a solution.
C3a (70-77) (TFA) - ≥95% , CAS No.C659218
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Desiccated,Store at -80°C
Shipped In
Dry ice packs + Cold packs
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
Desiccated,Store at -80°C Ships Dry ice packs + Cold packs 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
C3a (70-77) TFA (Complement 3a (70-77) TFA) is an octapeptide corresponding to the COOH terminus of C3a, exhibits the specificity and 1 to 2% biologic activities of C3a.
Appearance:Solid
In Vitro:The direct interaction of C3a(70-77) with human mononuclear leukocytes in culture results in a concentration-dependent inhibition of the generation of LIF evoked by mitogens and by the antigen SK-SD. C3a (70-77) induces histamine release and degranul
Biological Activity:C3a (70-77) TFA (Complement 3a (70-77) TFA) is an octapeptide corresponding to the COOH terminus of C3a, exhibits the specificity and 1 to 2% biologic activities of C3a .
Specifications
Specifications & Purity
≥95%
Storage
Desiccated, Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
| Molecular Weight | 937.96 |
|---|
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:
Chemical and Physical Properties
| Solubility | H2O : 100 mg/mL (106.61 mM; Need ultrasonic) |
|---|
Solution Calculators
Reviews
Customer Reviews
Remind me later
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.