CU CPT 4a - ≥98%(HPLC) , CAS No.1279713-77-7

CAS: 1279713-77-7 Cat. No.: C286868 Formule: C18H13ClFNO3S Poids moléculaire: 377.82
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%(HPLC)
Synonyms
EC-000.2521 | CUCPT4a | CU-CPT-4a | TLR3-IN-1 | DTXSID301336697 | HY-108473 | (2R)-2-[(3-chloro-6-fluoro-1-benzothiophene-2-carbonyl)amino]-3-phenylpropanoic acid | IAASQMCXDRISAV-CYBMUJFWSA-N | CU CPT 4a | NCGC00379226-01 | MS-26156 | SCHEMBL11951242 | (
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
★
Size
Allemagne (EU)
USA*
Price
Qty
5mg
C286868-5mg
—
3 En stock
256,76€
10mg
C286868-10mg
—
3 En stock
432,91€
25mg
C286868-25mg
—
2 En stock
907,57€
50mg
C286868-50mg
—
1 En stock
1 538,41€
100mg
C286868-100mg
Sur commande · 8–12 semaines
2 485,99€
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(HPLC) 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.

📚

Literature proof

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

Vue d’ensemble

Product description

CU-CPT 4a (TLR3-IN-1) is a potent, highly selective TLR3 signaling inhibitor. CU-CPT 4a represses the expression of downstream signaling pathways mediated by the TLR3/dsRNA complex, including TNF-α and IL-1β .


Specifications

Synonymes
EC-000.2521 | CUCPT4a | CU-CPT-4a | TLR3-IN-1 | DTXSID301336697 | HY-108473 | (2R)-2-[(3-chloro-6-fluoro-1-benzothiophene-2-carbonyl)amino]-3-phenylpropanoic acid | IAASQMCXDRISAV-CYBMUJFWSA-N | CU CPT 4a | NCGC00379226-01 | MS-26156 | SCHEMBL11951242 | (
Spécifications et pureté
≥98%(HPLC)
Mécanismes biochimiques et physiologiques
Selective TLR3 inhibitor (IC50= 3.44μM in RAW 264.7 cells); suppresses downstream signaling pathways mediated by the TLR3/dsRNA complex, inhibiting TNF-αand IL-1βproduction in whole cells. Reduces death of crypt cells and improves gastrointestinal syndrom
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.
Type d'action
INHIBITOR
Pureté
≥98%(HPLC)
Noms et identifiants
Pubchem Sid528763830
Sourires canoniquesC1=CC=C(C=C1)CC(C(=O)O)NC(=O)C2=C(C3=C(S2)C=C(C=C3)F)Cl
IUPAC Name(2R)-2-[(3-chloro-6-fluoro-1-benzothiophene-2-carbonyl)amino]-3-phenylpropanoic acid
InChIKeyIAASQMCXDRISAV-CYBMUJFWSA-N
INCHI1S/C18H13ClFNO3S/c19-15-12-7-6-11(20)9-14(12)25-16(15)17(22)21-13(18(23)24)8-10-4-2-1-3-5-10/h1-7,9,13H,8H2,(H,21,22)(H,23,24)/t13-/m1/s1
Isomères SMILES C1=CC=C(C=C1)C[C@H](C(=O)O)NC(=O)C2=C(C3=C(S2)C=C(C=C3)F)Cl
Poids moléculaire 377.82
Reaxy-Rn 51758194
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=51758194&ln=

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
ClasseCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentPhenylalanine and derivatives
Alternative Parents N-acyl-alpha amino acids  Phenylpropanoic acids  Amphetamines and derivatives  1-benzothiophenes  Thiophene carboxamides  2-heteroaryl carboxamides  Aryl chlorides  Aryl fluorides  Vinylogous halides  Heteroaromatic compounds  Secondary carboxylic acid amides  Monocarboxylic acids and derivatives  Carboxylic acids  Hydrocarbon derivatives  Carbonyl compounds  Organic oxides  Organochlorides  Organofluorides  Organonitrogen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phenylalanine or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-alpha-amino acid - 3-phenylpropanoic-acid - Amphetamine or derivatives - Benzothiophene - 1-benzothiophene - 2-heteroaryl carboxamide - Thiophene carboxamide - Thiophene carboxylic acid or derivatives - Benzenoid - Aryl chloride - Aryl fluoride - Aryl halide - Monocyclic benzene moiety - Vinylogous halide - Thiophene - Heteroaromatic compound - Carboxamide group - Secondary carboxylic acid amide - Organoheterocyclic compound - Carboxylic acid - Monocarboxylic acid or derivatives - Organonitrogen compound - Organic oxygen compound - Organooxygen compound - Carbonyl group - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organofluoride - Organohalogen compound - Organochloride - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylalanine and derivatives. These are compounds containing phenylalanine or a derivative thereof resulting from reaction of phenylalanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





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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.

5 results found

Lot NumberCertificate TypeDateArticle
E2320250Certificate of AnalysisMar 11, 2026 C286868
E2320269Certificate of AnalysisMar 11, 2026 C286868
E2320270Certificate of AnalysisMar 11, 2026 C286868
E2320271Certificate of AnalysisMar 11, 2026 C286868
E2320274Certificate of AnalysisMar 11, 2026 C286868
Propriétés chimiques et physiques
SolubilitéSolvent:DMSO, Max Conc. mg/mL: 37.78, Max Conc. mM: 100
Poids moléculaire377.800 g/mol
XLogP34.900
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count5
Exact Mass377.029 Da
Monoisotopic Mass377.029 Da
Topological Polar Surface Area94.600 Ų
Heavy Atom Count25
Formal Charge0
Complexity503.000
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
Calculateurs de solution
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