R18 TFA, CAS No.211364-78-2(free)

CAS: 211364-78-2(free) Cat. No.: R407695 Formule: C101H157N27O29S3·C2HF3O2 Poids moléculaire: 2423.69
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%
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Size
Allemagne (EU)
USA*
Price
Qty
1mg
R407695-1mg
—
2 En stock
150,03€
5mg
R407695-5mg
—
2 En stock

379,12€

492,79€
Enregistrer 113,67 € (23.07%)
10mg
R407695-10mg
—
2 En stock

529,23€

686,29€
Enregistrer 157,06 € (22.89%)
25mg
R407695-25mg
—
2 En stock

919,72€

1 193,05€
Enregistrer 273,34 € (22.91%)
50mg
R407695-50mg
—
2 En stock

1 287,64€

1 669,44€
Enregistrer 381,81 € (22.87%)
100mg
R407695-100mg
—
2 En stock

1 802,21€

2 336,73€
Enregistrer 534,53 € (22.87%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% 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.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Vue d’ensemble

application:

R18 trifluoroacetate has been used to treat 12-d-old or 14-d-old Super:C-repeat-binding factors (CBFs)-Myc plants for CBF protein immunoblots to study the effect of R18 on CBF3 degradation in planta.


product description:

R18 trifluoroacetate is a nonphosphorylated peptide. This peptide was originally identified as a high-affinity 14-3-3 ligand by phage display.

Specifications

Product Name
R18 TFA, CAS No.211364-78-2(free)
Synonymes
(3S,4Z,6S,7Z,9S,10Z,12S,13Z,15S,16Z,18S,19Z,21S,22Z,24S)-12-((1H-indol-3-yl)methyl)-18-(carboxymethyl)-24-((1Z,3S,4Z,6S,7Z,9S,10Z,12R,13Z,15S)-15-((S)-2-carboxypyrrolidine-1-carbonyl)-1,4,7,10,13-pentahydroxy-6-(2-hydroxy-2-iminoethyl)-12-(mercaptomethyl)
Spécifications et pureté
≥98%
Mécanismes biochimiques et physiologiques
R18 is a competitive inhibitor of the 14-3-3 scaffolding proteins. It binds to the general binding groove of 14-3-3. R18 blocks 14-3-3 interaction with most or all of its client proteins. R18 (PHCVPRDLSWLDLEANMCLP), a competitive inhibitor of 14-3-3 scaff
Séquence
Pro-His-Cys-Val-Pro-Arg-Asp-Leu-Ser-Trp-Leu-Asp-Leu-Glu-Ala-Asn-Met-Cys-Leu-Pro
CAS
211364-78-2(free)
Type de molécule
Peptide
Stockage et expédition
Conditions de stockage de stockage
Store at -20°C
Expédié en
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

Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

7 results found

Lot NumberCertificate TypeDateArticle
I2621047Certificate of AnalysisSep 27, 2026 R407695
H2218524Certificate of AnalysisJun 09, 2025 R407695
H2218525Certificate of AnalysisJun 09, 2025 R407695
H2218526Certificate of AnalysisJun 09, 2025 R407695
H2218527Certificate of AnalysisJun 09, 2025 R407695
H2218528Certificate of AnalysisJun 09, 2025 R407695
H2218529Certificate of AnalysisJun 09, 2025 R407695
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.
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 211364-78-2(free).
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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