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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items DL-Alanine benzyl ester 4-toluenesulfonate salt - ≥97% , CAS No.46229-47-4
Synonyms
Benzyl alaninate 4-methylbenzenesulfonate | benzyl 2-aminopropanoate;4-methylbenzenesulfonic acid | EINECS 255-969-4 | H-DL-Ala-OBzl p-tosylate | O-Benzyl-DL-alanine toluene-p-sulphonate | D-Ala-OBzl.TosOH | FT-0624401 | FD21058 | MFCD00066142 | EN300-270
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Why this grade ≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal 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 Sinónimos
Benzyl alaninate 4-methylbenzenesulfonate | benzyl 2-aminopropanoate;4-methylbenzenesulfonic acid | EINECS 255-969-4 | H-DL-Ala-OBzl p-tosylate | O-Benzyl-DL-alanine toluene-p-sulphonate | D-Ala-OBzl.TosOH | FT-0624401 | FD21058 | MFCD00066142 | EN300-270
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Nombres e identificadores Pubchem Sid 504762443 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/504762443 Sonrisas canónicas CC1=CC=C(C=C1)S(=O)(=O)O.CC(C(=O)OCC1=CC=CC=C1)N IUPAC Name benzyl 2-aminopropanoate;4-methylbenzenesulfonic acid InChIKey NWOPHJSSBMABBD-UHFFFAOYSA-N INCHI 1S/C10H13NO2.C7H8O3S/c1-8(11)10(12)13-7-9-5-3-2-4-6-9;1-6-2-4-7(5-3-6)11(8,9)10/h2-6,8H,7,11H2,1H3;2-5H,1H3,(H,8,9,10) Isómeros SMILES CC1=CC=C(C=C1)S(=O)(=O)O.CC(C(=O)OCC1=CC=CC=C1)N Peso molecular 351.42 Reaxy-Rn 4117068 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4117068&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 Kingdom Organic compounds Superclass Organic acids and derivatives Clase Carboxylic acids and derivatives Subclass Amino acids, peptides, and analogues Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives Direct Parent Alpha amino acid esters Alternative Parents p-Methylbenzenesulfonates Alanine and derivatives Tosyl compounds Benzyloxycarbonyls Benzenesulfonyl compounds 1-sulfo,2-unsubstituted aromatic compounds Sulfonyls Organosulfonic acids Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds Molecular Framework Not available Substituents Alpha-amino acid ester - Alanine or derivatives - P-methylbenzenesulfonate - Benzyloxycarbonyl - Tosyl compound - Benzenesulfonate - Arylsulfonic acid or derivatives - Benzenesulfonyl group - 1-sulfo,2-unsubstituted aromatic compound - Toluene - Monocyclic benzene moiety - Benzenoid - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Carboxylic acid ester - Monocarboxylic acid or derivatives - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Carbonyl group - Hydrocarbon derivative - Organic oxide - Organic nitrogen compound - Amine - Organic oxygen compound - Aromatic homomonocyclic compound Descripción This compound belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids. 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.
Estructura 3D Certificados (CoA, COO, BSE/TSE y tabla de análisis) Propiedades químicas y físicas Peso molecular 351.400 g/mol XLogP3 Hydrogen Bond Donor Count 2 Hydrogen Bond Acceptor Count 6 Rotatable Bond Count 5 Exact Mass 351.114 Da Monoisotopic Mass 351.114 Da Topological Polar Surface Area 115.000 Ų Heavy Atom Count 24 Formal Charge 0 Complexity 371.000 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 1 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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