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224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items
Dynorphin B (1-13) (TFA) - Moligand™, ≥98% , CAS No.83335-41-5(free)
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥98%
Storage
Protected from light,Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
★
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
D275308-1mg
5
$223.90
5mg
D275308-5mg
5
$668.90
10mg
D275308-10mg
5
$1,002.90
25mg
D275308-25mg
5
$1,876.90
50mg
D275308-50mg
5
$2,571.90
Enter a quantity for the sizes you want to add.
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SDS
Safety data
COA
Certificate
DS
Datasheet
SP
Spec sheet
Overview Specifications Names and Identifiers Documentation Advanced Data Associated Targets(Human) Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

Overview

Dynorphin B (1-13) TFA acts as an agonist on opioid κ-receptor.


Specifications

Specifications & Purity
Moligand™, ≥98%
Storage
Protected from light, Store at -20°C, Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Purity
≥98%
Names and Identifiers
Pubchem Sid488200757
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488200757
Molecular Weight 1570.85(free)

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

Associated Targets(Human)
OPRD1 Tclin Delta-type opioid receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
OPRK1 Tclin Kappa-type opioid receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
OPRM1 Tclin Mu-type opioid receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
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.

11 results found

Lot NumberCertificate TypeDateItem
C2330632Certificate of AnalysisApr 15, 2026 D275308
C2330631Certificate of AnalysisApr 15, 2026 D275308
C2330610Certificate of AnalysisApr 15, 2026 D275308
C2330599Certificate of AnalysisApr 15, 2026 D275308
C2330093Certificate of AnalysisApr 15, 2026 D275308
C2330087Certificate of AnalysisApr 15, 2026 D275308
C2330071Certificate of AnalysisApr 15, 2026 D275308
C2330070Certificate of AnalysisApr 15, 2026 D275308
C2330092Certificate of AnalysisApr 03, 2026 D275308
C2330600Certificate of AnalysisApr 03, 2026 D275308
F2516053Certificate of AnalysisApr 03, 2026 D275308

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Chemical and Physical Properties
SolubilitySoluble in water
SensitivityMoisture sensitive;Light sensitive
Solution Calculators
Reviews

Customer Reviews

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