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· · COA & SDS available for every product · Same-day shipping on in-stock items SB 290157 trifluoroacetate - ≥97%(HPLC) , CAS No.1140525-25-2
Synonyms
N2-[2-(2,2-Diphenylethoxy)acetyl]-L-arginine trifluoroacetate | N2-[2-(2,2-diphenylethoxy)acetyl]-L-arginine, 2,2,2-trifluoroacetate | N²-[(2,2-Diphenylethoxy)acetyl]-L-arginine, TFA
Storage
Protected from light,Store at -20°C,Argon charged,Desiccated
Shipped In
Ice chest + Ice pads
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Why this grade ≥97%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Store at -20°C,Argon charged,Desiccated 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.
Specifications Synonyms
N2-[2-(2,2-Diphenylethoxy)acetyl]-L-arginine trifluoroacetate | N2-[2-(2,2-diphenylethoxy)acetyl]-L-arginine, 2,2,2-trifluoroacetate | N²-[(2,2-Diphenylethoxy)acetyl]-L-arginine, TFA
Specifications & Purity
≥97%(HPLC)
Biochemical and Physiological Mechanisms
Potent C3a receptor antagonist (IC50values are 27 - 30 nM for C3a-induced Ca2+mobilizationin vitroandex vivo). Inhibits C3a-induced chemotaxis in human mast cell line. Also inhibits tau hyperphosphorylationin vitro. Displays anti-inflammatory effects in a
Storage
Protected from light,Store at -20°C,Argon charged,Desiccated
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Pubchem Sid 528767034 Canonical Smiles C1=CC=C(C=C1)C(COCC(=O)NC(CCCN=C(N)N)C(=O)O)C2=CC=CC=C2.C(=O)(C(F)(F)F)O IUPAC Name (2S)-5-(diaminomethylideneamino)-2-[[2-(2,2-diphenylethoxy)acetyl]amino]pentanoic acid;2,2,2-trifluoroacetic acid InChIKey ZJRMPPVJAQWGEG-FYZYNONXSA-N INCHI 1S/C22H28N4O4.C2HF3O2/c23-22(24)25-13-7-12-19(21(28)29)26-20(27)15-30-14-18(16-8-3-1-4-9-16)17-10-5-2-6-11-17;3-2(4,5)1(6)7/h1-6,8-11,18-19H,7,12-15H2,(H,26,27)(H,28,29)(H4,23,24,25);(H,6,7)/t19-;/m0./s1 Isomeric SMILES C1=CC=C(C=C1)C(COCC(=O)N[C@@H](CCCN=C(N)N)C(=O)O)C2=CC=CC=C2.C(=O)(C(F)(F)F)O PubChem CID 16760645 Molecular Weight 526.51
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 Kingdom Organic compounds Superclass Benzenoids Class Benzene and substituted derivatives Subclass Diphenylmethanes Intermediate Tree Nodes Not available Direct Parent Diphenylmethanes Alternative Parents N-acyl-L-alpha-amino acids Alpha-halocarboxylic acids Secondary carboxylic acid amides Guanidines Propargyl-type 1,3-dipolar organic compounds Monocarboxylic acids and derivatives Dialkyl ethers Carboxylic acids Carboximidamides Organofluorides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl fluorides Molecular Framework Not available Substituents Diphenylmethane - N-acyl-l-alpha-amino acid - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - Alpha-amino acid or derivatives - Alpha-halocarboxylic acid - Alpha-halocarboxylic acid or derivatives - Carboxamide group - Guanidine - Secondary carboxylic acid amide - Carboximidamide - Carboxylic acid derivative - Carboxylic acid - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Hydrocarbon derivative - Organic oxygen compound - Organooxygen compound - Organic nitrogen compound - Organic oxide - Alkyl halide - Carbonyl group - Alkyl fluoride - Organohalogen compound - Organofluoride - Organonitrogen compound - Aromatic homomonocyclic compound Description This compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. External Descriptors Not available Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Solvent:DMSO, Max Conc. mg/mL: 52.65, Max Conc. mM: 100; Solvent:ethanol, Max Conc. mg/mL: 52.65, Max Conc. mM: 100 Sensitivity light & Moisture sensitive Molecular Weight 526.500 g/mol XLogP3 Hydrogen Bond Donor Count 5 Hydrogen Bond Acceptor Count 10 Rotatable Bond Count 12 Exact Mass 526.204 Da Monoisotopic Mass 526.204 Da Topological Polar Surface Area 177.000 Ų Heavy Atom Count 37 Formal Charge 0 Complexity 619.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 1 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 2
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