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· · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items (R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride - for GC derivatization , CAS No.39637-99-5
GRADE & PURITY for GC derivatization ? GC-derivatization grade — reagents to make analytes GC-amenable (volatile/stable). Use before GC to derivatize polar or thermally labile compounds. Synonyms
39637-99-5|(R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride|(R)-(-)-MTPA-Cl|(r)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride|(-)-Mosher's Acid Chloride|(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride|(2R)-3,3,3-tri
Shipped In
Ice chest + Ice pads
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Why this grade for GC derivatization for GC derivatization 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Sinónimos
39637-99-5 | (R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride | (R)-(-)-MTPA-Cl | (r)-3, 3, 3-trifluoro-2-methoxy-2-phenylpropanoyl chloride | (-)-Mosher's Acid Chloride | (-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride | (2R)-3, 3, 3-tri
Especificaciones y pureza
for GC derivatization
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Grado
for GC derivatization
Nombres e identificadores Sonrisas canónicas CO[C@](C(Cl)=O)(c1ccccc1)C(F)(F)F IUPAC Name (2R)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride InChIKey PAORVUMOXXAMPL-VIFPVBQESA-N INCHI 1S/C10H8ClF3O2/c1-16-9(8(11)15,10(12,13)14)7-5-3-2-4-6-7/h2-6H,1H3/t9-/m0/s1 Isómeros SMILES CO[C@@](C1=CC=CC=C1)(C(=O)Cl)C(F)(F)F WGK Alemania 3 PubChem CID 3080792 Número ONU 3265 Peso molecular 252.62 Beilstein 3591568 Reaxy-Rn 3591565
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 Clase Benzene and substituted derivatives Subclass Benzylethers Intermediate Tree Nodes Not available Direct Parent Benzylethers Alternative Parents Dialkyl ethers Acyl chlorides Organofluorides Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl fluorides Molecular Framework Aromatic homomonocyclic compounds Substituents Benzylether - Acyl chloride - Acyl halide - Dialkyl ether - Ether - Organic oxygen compound - Organochloride - Organohalogen compound - Organofluoride - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Alkyl halide - Alkyl fluoride - Organic oxide - Aromatic homomonocyclic compound Descripción This compound belongs to the class of organic compounds known as benzylethers. These are aromatic ethers with the general formula ROCR' (R = alkyl, aryl; R'=benzene). 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 Sensibilidad Moisture sensitive Índice de refracción 1.468-1.47 Rotación específica [α] -145 ° (C=2, Toluene) Punto de inflamación (°C) 89℃ Punto de ebullición (°C) 213-214℃ Peso molecular 252.620 g/mol XLogP3 3.300 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 5 Rotatable Bond Count 3 Exact Mass 252.016 Da Monoisotopic Mass 252.016 Da Topological Polar Surface Area 26.300 Ų Heavy Atom Count 16 Formal Charge 0 Complexity 261.000 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 1
Citations of This Product Referencias 1. Guangli Deng, Wu Ruan, Qun Li, Qingyun Peng, Yunan Liu, Lingbin Lin, Yuan Li, Qianqian Shen, Yangrong Zhao, Ming-Wei Wang. (2026) Novel Marine Fungus-Derived Mycophenolic Acids That Inhibit Acute Myeloid Leukemia Cell Proliferation. Marine Drugs, 24 (3): [PMID: [10.3390/md24030108 ]
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