Valspodar - Moligand™, ≥98% , P-glycoprotein 1 inhibitor, CAS No.121584-18-7, P-glycoprotein 1 inhibitor

CAS: 121584-18-7 Cat. No.: V127307 Formule: C63H111N11O12 Poids moléculaire: 1214.62 PubChem CID: 5281884
DISPONIBLE À COMMANDE
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%
Synonyms
Sdz-psc-833 | SDZ PSC833 | Valspodar; (PSC-833 | SCHEMBL21751941 | Cyclosporin A, 6-[(2S,4R,6E)-4-methyl-2-(methylamino)-3-oxo-6-octenoic acid]-7-L-valine- | Sdz psc 833 | 6-[(2S,4R,6E)-4-Methyl-2-(methylamino)-3-oxo-6-octenoicacid]-7-L-valinecyclosporin
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
Allemagne (EU)
USA*
Price
Qty
1mg
V127307-1mg
—
1 En stock

198,63€

248,09€
Enregistrer 49,46 € (19.94%)
5mg
V127307-5mg
—
2 En stock
867,65€
10mg
V127307-10mg
—
1 En stock
1 388,30€
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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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

Valspodar (PSC 833) is a specific P-glycoprotein inhibitor and MDR regulator often used as a chemical sensitizer to study advanced epithelial ovarian cancer.

Specifications

Synonymes
Sdz-psc-833 | SDZ PSC833 | Valspodar; (PSC-833 | SCHEMBL21751941 | Cyclosporin A, 6-[(2S,4R,6E)-4-methyl-2-(methylamino)-3-oxo-6-octenoic acid]-7-L-valine- | Sdz psc 833 | 6-[(2S,4R,6E)-4-Methyl-2-(methylamino)-3-oxo-6-octenoicacid]-7-L-valinecyclosporin
Spécifications et pureté
Moligand™, ≥98%
Mécanismes biochimiques et physiologiques
Valspodar is a P-glycoprotein (P-gp) inhibitor that has been widely used in preclinical and clinical studies to overcome multidrug resistance (MDR). In rats, Valspodar exhibits low hepatic extraction and broad distribution, similar to its structural analo
Conditions de stockage de stockage
Store at -20°C
Expédié en
Ice chest + Ice pads
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Grade
Moligand™
Type d'action
INHIBITOR
Mécanisme d'action
P-glycoprotein 1 inhibitor
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Pureté
≥98%
Propriétés du produit
ALogP7.7
Noms et identifiants
Pubchem Sid504763389
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763389
Sourires canoniquesCC=CCC(C)C(=O)C1C(=O)NC(C(=O)N(CC(=O)N(C(C(=O)NC(C(=O)N(C(C(=O)NC(C(=O)NC(C(=O)N(C(C(=O)N(C(C(=O)N(C(C(=O)N1C)C(C)C)C)CC(C)C)C)CC(C)C)C)C)C)CC(C)C)C)C(C)C)CC(C)C)C)C)C(C)C
IUPAC Name(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-1,4,7,10,12,15,19,25,28-nonamethyl-33-[(E,2R)-2-methylhex-4-enoyl]-6,9,18,24-tetrakis(2-methylpropyl)-3,21,30-tri(propan-2-yl)-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontane-2,5,8,11,14,17,20,23,26,29,32-undecone
InChIKeyYJDYDFNKCBANTM-QCWCSKBGSA-N
INCHI1S/C63H111N11O12/c1-26-27-28-41(16)53(76)52-57(80)67-49(38(10)11)61(84)68(19)33-48(75)69(20)44(29-34(2)3)56(79)66-50(39(12)13)62(85)70(21)45(30-35(4)5)55(78)64-42(17)54(77)65-43(18)58(81)71(22)46(31-36(6)7)59(82)72(23)47(32-37(8)9)60(83)73(24)51(40(14)15)63(86)74(52)25/h26-27,34-47,49-52H,28-33H2,1-25H3,(H,64,78)(H,65,77)(H,66,79)(H,67,80)/b27-26+/t41-,42+,43-,44+,45+,46+,47+,49+,50+,51+,52+/m1/s1
Isomères SMILES C/C=C/C[C@@H](C)C(=O)[C@H]1C(=O)N[C@H](C(=O)N(CC(=O)N([C@H](C(=O)N[C@H](C(=O)N([C@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N([C@H](C(=O)N([C@H](C(=O)N([C@H](C(=O)N1C)C(C)C)C)CC(C)C)C)CC(C)C)C)C)C)CC(C)C)C)C(C)C)CC(C)C)C)C)C(C)C
WGK Allemagne 3
PubChem CID 5281884
Poids moléculaire 1214.62

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassePeptidomimetics
SubclassPeptoid-peptide hybrids
Intermediate Tree Nodes Not available
Direct ParentCyclosporins
Alternative Parents Oligopeptides  Macrolactams  Alpha amino acids and derivatives  1,3-dicarbonyl compounds  Tertiary carboxylic acid amides  Secondary carboxylic acid amides  Lactams  Ketones  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Cyclosporin-backbone - Alpha-oligopeptide - Macrolactam - Alpha-amino acid or derivatives - 1,3-dicarbonyl compound - Tertiary carboxylic acid amide - Carboxamide group - Ketone - Lactam - Secondary carboxylic acid amide - Carboxylic acid derivative - Organoheterocyclic compound - Azacycle - Organooxygen compound - Organonitrogen compound - Organopnictogen compound - Carbonyl group - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as cyclosporins. These are cyclic depsipeptides containing the cyclosporin backbone.
External Descriptors homodetic cyclic peptide
Structure 3D
Modèle de structure chimique interactif





Cibles associées (humaines)
ABCB1 Tchem Multidrug resistance protein 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ABCG2 Tchem ATP-binding cassette sub-family G member 2 (4927 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ABCC2 Tchem Canalicular multispecific organic anion transporter 1 (1191 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1A2 Tchem Solute carrier organic anion transporter family member 1A2 (104 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO2B1 Tchem Solute carrier organic anion transporter family member 2B1 (580 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ABCC4 Tchem Multidrug resistance-associated protein 4 (785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MRP3 Multidrug resistance associated protein (78 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cibles associées (non humaines)
Abcc1 Multidrug resistance-associated protein 1 (42 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Abcb1b P-glycoprotein 1 (174 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Abcb1a P-glycoprotein 3 (492 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
L929 (3802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SARS-CoV-2 (38078 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mécanismes d'action
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.

11 results found

Lot NumberCertificate TypeDateArticle
L2215125Certificate of AnalysisJun 09, 2026 V127307
L2215742Certificate of AnalysisJun 09, 2026 V127307
C2623018Certificate of AnalysisMar 17, 2026 V127307
C2623020Certificate of AnalysisMar 17, 2026 V127307
C2623023Certificate of AnalysisMar 17, 2026 V127307
D2424452Certificate of AnalysisFeb 05, 2026 V127307
D2424450Certificate of AnalysisApr 12, 2024 V127307
D2424451Certificate of AnalysisApr 12, 2024 V127307
D2424453Certificate of AnalysisApr 12, 2024 V127307
L2410113Certificate of AnalysisApr 12, 2024 V127307
L2215123Certificate of AnalysisDec 02, 2022 V127307

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Propriétés chimiques et physiques
SolubilitéDMSO
Poids moléculaire1214.600 g/mol
XLogP37.700
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count12
Rotatable Bond Count15
Exact Mass1213.84 Da
Monoisotopic Mass1213.84 Da
Topological Polar Surface Area276.000 Ų
Heavy Atom Count86
Formal Charge0
Complexity2410.000
Isotope Atom Count0
Defined Atom Stereocenter Count11
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Calculateurs de solution
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