tert-Butyl bromide - ≥98%(GC), contains 0.5% potassium carbonate as stabilizer , CAS No.507-19-7

CAS: 507-19-7 Cat. No.: B105785 Molecular Weight: 137.02 Beilstein Registry Number: 1730892 EC Number: 208-065-9
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GRADE & PURITY ≥98%(GC) contains 0.5% potassium carbonate as stabilizer
Synonyms
AKOS009031116 | HSDB 2196 | tertbutyl bromide | tert-Butyl bromide | STL282745 | STR04155 | NSC8418 | NSC-8418 | BP-31078 | FT-0611397 | W-105932 | EN300-21275 | 2-Bromo-2-methylpropane, 98% | NSC 8418 | T-BUTYL BROMIDE [HSDB] | tert-Butyl bromide, 98+%,
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads,FedEx DG Service
Size
Status
Price
Qty
5g
B105785-5g
2
$9.90
25g
B105785-25g
4
$20.90
100g
B105785-100g
1
$64.90
500g
B105785-500g
1
$159.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC), contains 0.5% potassium carbonate as stabilizer for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads,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 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Usually used to study the massive deadenylation of adenine based-nucleosides induced by halogenated alkanes under physiological conditions.

Specifications

Synonyms
AKOS009031116 | HSDB 2196 | tertbutyl bromide | tert-Butyl bromide | STL282745 | STR04155 | NSC8418 | NSC-8418 | BP-31078 | FT-0611397 | W-105932 | EN300-21275 | 2-Bromo-2-methylpropane, 98% | NSC 8418 | T-BUTYL BROMIDE [HSDB] | tert-Butyl bromide, 98+%,
Specifications & Purity
≥98%(GC), contains 0.5% potassium carbonate as stabilizer
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads, FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(GC)
Names and Identifiers
Pubchem Sid504751962
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751962
Canonical SmilesCC(C)(C)Br
IUPAC Name2-bromo-2-methylpropane
InChIKeyRKSOPLXZQNSWAS-UHFFFAOYSA-N
INCHI1S/C4H9Br/c1-4(2,3)5/h1-3H3
Isomeric SMILES CC(C)(C)Br
WGK Germany 3
RTECS TX4150000
UN Number 2342
Packing Group II
Molecular Weight 137.02
Beilstein 1730892
Reaxy-Rn 1730892
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1730892&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
SuperclassOrganohalogen compounds
ClassOrganobromides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOrganobromides
Alternative Parents Hydrocarbon derivatives  Alkyl bromides  
Molecular FrameworkAliphatic acyclic compounds
Substituents Hydrocarbon derivative - Organobromide - Alkyl halide - Alkyl bromide - Aliphatic acyclic compound
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
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.

19 results found

Lot NumberCertificate TypeDateItem
G2607049Certificate of AnalysisJul 16, 2026 B105785
F2608124Certificate of AnalysisJun 30, 2026 B105785
A2628137Certificate of AnalysisFeb 04, 2026 B105785
C2619196Certificate of AnalysisFeb 04, 2026 B105785
A2614119Certificate of AnalysisJan 24, 2026 B105785
F2118229Certificate of AnalysisMar 15, 2023 B105785
F2118226Certificate of AnalysisMar 15, 2023 B105785
H2304349Certificate of AnalysisFeb 25, 2023 B105785
H2304354Certificate of AnalysisFeb 25, 2023 B105785
H2304356Certificate of AnalysisFeb 25, 2023 B105785
H2304357Certificate of AnalysisFeb 25, 2023 B105785
H2304358Certificate of AnalysisFeb 25, 2023 B105785
H2304359Certificate of AnalysisFeb 25, 2023 B105785
H2304366Certificate of AnalysisFeb 25, 2023 B105785
B2316353Certificate of AnalysisFeb 18, 2023 B105785
B2209519Certificate of AnalysisDec 23, 2021 B105785
B2209500Certificate of AnalysisDec 23, 2021 B105785
B2209499Certificate of AnalysisDec 23, 2021 B105785
B2209316Certificate of AnalysisDec 23, 2021 B105785

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Chemical and Physical Properties
SolubilityImmiscible with water.
SensitivityMoisture sensitive.
Refractive Index1.428
Flash Point(°C)18 °C
Boil Point(°C)72.8°C
Melt Point(°C)-16.3°C
Molecular Weight137.020 g/mol
XLogP32.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass135.989 Da
Monoisotopic Mass135.989 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count5
Formal Charge0
Complexity25.100
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
1. Weiqiu Wen, Jianwei Guo, Xi Zhao, Xiong Li, Hongmei Yang, Jem-Kun Chen.  (2018)  Synthesis of an Efficient S/N-Based Flame Retardant and Its Application in Polycarbonate.  Polymers,  10  (4): (441).  [PMID:30966476] [10.3390/polym10040441]
2. Dong Yu Zhu, Jian Wei Guo, Jia Xing Xian, Shu Qin Fu.  (2017)  Novel sulfonate-containing halogen-free flame-retardants: effect of ternary and quaternary sulfonates centered on adamantane on the properties of polycarbonate composites.  RSC Advances,  (62): (39270-39278).  [PMID:] [10.1039/C7RA06504C]
3. Yang Ya, Jin Jing, Wang Jinshou, Shi Zhen, Zhang Shenghui.  (2016)  Kinetics of a Hydrolysis Reaction in an Oil/Water Microemulsion System Near the Critical Point.  JOURNAL OF SOLUTION CHEMISTRY,  45  (5): (702-711).  [PMID:] [10.1007/s10953-016-0467-9]
4. Jinshou Wang, Jing Jin, Yanbin Tan, Zhen Shi, Shenghu Zhang.  (2016)  Kinetics of a hydrolysis reaction in critical surfynol465/n-butanol/ethyl acetate/water microemulsion.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2016.02.039]
5. Li Yongqiang, Yang Siwei, Bao Wancheng, Tao Quan, Jiang Xiuyun, Li Jipeng, He Peng, Wang Gang, Qi Kai, Dong Hui, Ding Guqiao, Xie Xiaoming.  (2024)  Accelerated proton dissociation in an excited state induces superacidic microenvironments around graphene quantum dots.  Nature Communications,  15  (1): (1-13).  [PMID:39103388] [10.1038/s41467-024-50982-x]
6. 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]
Solution Calculators
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