STA-21 (Ochromycinone) - ≥98% , CAS No.28882-53-3

CAS: 28882-53-3 Cat. No.: S276114 Formula: C19H14O4 Peso molecolare: 306.31
Disponibile su ordine
GRADE & PURITY ≥98%
Synonyms
AKOS030254378 | J-017311 | C90290 | CKZ6P7I25M | MEGxm0_000296 | HY-121482 | Benz[a]anthracene-1,7,12(2H)-trione, 3,4-dihydro-8-hydroxy-3-methyl-, (3S)- | NCGC00180137-01 | DTXSID40473279 | J655.169F | ACon1_001791 | Ochromycinone | (3S)-3.BETA.-METHYL-8-
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
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Size
Germania (EU)
USA*
Price
Qty
1mg
S276114-1mg
Su ordinazione · 8–12 settimane
692,37€
250μg
S276114-250μg
Su ordinazione · 8–12 settimane
188,21€
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,Desiccated 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.

Panoramica

Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.

Specifications

Sinonimi
AKOS030254378 | J-017311 | C90290 | CKZ6P7I25M | MEGxm0_000296 | HY-121482 | Benz[a]anthracene-1,7,12(2H)-trione, 3,4-dihydro-8-hydroxy-3-methyl-, (3S)- | NCGC00180137-01 | DTXSID40473279 | J655.169F | ACon1_001791 | Ochromycinone | (3S)-3.BETA.-METHYL-8-
Specifiche e purezza
≥98%
Meccanismi biochimici e fisiologici
Selective STAT3 inhibitor. Shows antiproliferative effects (IC 50 values are 12.2 and 18.7 μM for DU145 and PC3 cell lines respectively). Shows anti-inflammatory effects in vivo.
Condizioni di conservazione di stoccaggio
Store at -20°C,Desiccated
Spedito in
Ice chest + Ice pads
Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.
Nota
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.
Purezza
≥98%
Nomi e identificatori
Sorrisi canoniciCC1CC2=C(C(=O)C1)C3=C(C=C2)C(=O)C4=C(C3=O)C=CC=C4O
IUPAC Name(3S)-8-hydroxy-3-methyl-3,4-dihydro-2H-benzo[a]anthracene-1,7,12-trione
InChIKeyZAWXOCUFQSQDJS-VIFPVBQESA-N
INCHI1S/C19H14O4/c1-9-7-10-5-6-12-17(15(10)14(21)8-9)19(23)11-3-2-4-13(20)16(11)18(12)22/h2-6,9,20H,7-8H2,1H3/t9-/m0/s1
Isomeri SMILES C[C@H]1CC2=C(C(=O)C1)C3=C(C=C2)C(=O)C4=C(C3=O)C=CC=C4O
Peso molecolare 306.31
Reaxy-Rn 3121949
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3121949&ln=

Documentazione

📋 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
SuperclassPhenylpropanoids and polyketides
ClasseAngucyclines
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentAngucyclines
Alternative Parents Anthraquinones  Phenanthrenes and derivatives  Tetralins  Aryl alkyl ketones  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Vinylogous acids  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Angucycline core - 9,10-anthraquinone - Anthraquinone - Anthracene - Phenanthrene - Tetralin - Aryl alkyl ketone - Aryl ketone - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Benzenoid - Vinylogous acid - Ketone - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic homopolycyclic compound
DescrizioneThis compound belongs to the class of organic compounds known as angucyclines. These are polyketides with a structure based on then benz[a]anthracene skeleton, with the particularity that the central ring of the anthracene moiety is a para-quinone.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Obiettivi associati (umani)
STAT3 Tchem Signal transducer and activator of transcription 3 (3313 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DU-145 (51482 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MCF7 (126967 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PC-3 (62116 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LNCaP (8286 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
STAT1 Tchem Signal transducer and activator of transcription 1-alpha/beta (808 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Obiettivi associati (non umani)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Pseudomonas aeruginosa (123386 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Bacillus subtilis (32866 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Meccanismi d'azione
Certificati (CoA, COO, BSE/TSE e tabella di analisi)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Proprietà chimiche e fisiche
SolubilitàSoluble in DMSO to 25 mM
Peso molecolare306.300 g/mol
XLogP33.600
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass306.089 Da
Monoisotopic Mass306.089 Da
Topological Polar Surface Area71.400 Ų
Heavy Atom Count23
Formal Charge0
Complexity554.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Domande frequenti e articoli
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

Domande frequenti

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, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.
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 28882-53-3, the molecular formula is C19H14O4, and the molecular weight is 306.31 g/mol. InChIKey ZAWXOCUFQSQDJS-VIFPVBQESA-N.
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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