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· · COA & SDS available for every product · Same-day shipping on in-stock items sec-Butyl bromide - CP , CAS No.78-76-2
GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. Synonyms
NSC 8417 | 2-Bromo butane | EINECS 201-140-7 | 2-Bromobutane | DTXCID201499 | J-802068 | SEC-BUTYL BROMIDE, (+/-)- | 2-Bromobutane, purum, >=98.0% (GC) | Methylethylbromomethane | NCGC00258187-01 | Butane, 2-bromo- | AKOS009157105 | 2-Bromobutane sec-Buty
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Why this grade CP CP for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships FedEx DG Service 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 Synonyms
NSC 8417 | 2-Bromo butane | EINECS 201-140-7 | 2-Bromobutane | DTXCID201499 | J-802068 | SEC-BUTYL BROMIDE, (+/-)- | 2-Bromobutane, purum, >=98.0% (GC) | Methylethylbromomethane | NCGC00258187-01 | Butane, 2-bromo- | AKOS009157105 | 2-Bromobutane sec-Buty
Specifications & Purity
CP
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Names and Identifiers Pubchem Sid 488180093 Pubchem Sid Url https://pubchem.ncbi.nlm.nih.gov/substance/488180093 Canonical Smiles CCC(C)Br IUPAC Name 2-bromobutane InChIKey UPSXAPQYNGXVBF-UHFFFAOYSA-N INCHI 1S/C4H9Br/c1-3-4(2)5/h4H,3H2,1-2H3 Isomeric SMILES CCC(C)Br WGK Germany 2 RTECS EJ6228000 UN Number 2339 Packing Group II Molecular Weight 137.02 Beilstein 505949 Reaxy-Rn 505949 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=505949&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 Organohalogen compounds Class Organobromides Subclass Not available Intermediate Tree Nodes Not available Direct Parent Organobromides Alternative Parents Hydrocarbon derivatives Alkyl bromides Molecular Framework Aliphatic acyclic compounds Substituents Hydrocarbon derivative - Organobromide - Alkyl halide - Alkyl bromide - Aliphatic acyclic compound Description This compound belongs to the class of organic compounds known as organobromides. These are compounds containing a chemical bond between a carbon atom and a bromine atom. 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 Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Insoluble in water; Soluble in Methanol,Chloroform,Acetone,Ether Sensitivity Light Sensitive Refractive Index 1.4366 Flash Point(°F) 21℃ Flash Point(°C) 21℃ Boil Point(°C) 91.2°C Melt Point(°C) -111.9°C Molecular Weight 137.020 g/mol XLogP3 2.300 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 0 Rotatable Bond Count 1 Exact Mass 135.989 Da Monoisotopic Mass 135.989 Da Topological Polar Surface Area 0.000 Ų Heavy Atom Count 5 Formal Charge 0 Complexity 19.600 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 1
Documents & Articles Citations of This Product References 1. Ting Xu, Zihan Xue, Xinhui Li, Miaomiao Zhang, Ruige Yang, Shangshang Qin, Yong Guo. (2025) Development of Membrane-Targeting Osthole Derivatives Containing Pyridinium Quaternary Ammonium Moieties with Potent Anti-Methicillin-Resistant Staphylococcus aureus Properties. JOURNAL OF MEDICINAL CHEMISTRY, [PMID:40205941 ] [10.1021/acs.jmedchem.4c03167 ]
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