tert-Butyl bromide - contains 0.5% potassium carbonate as stabilizer, reagent grade , CAS No.507-19-7

CAS: 507-19-7 Cat. No.: B105784 Molecular Weight: 137.02 Beilstein Registry Number: 1730892 EC Number: 208-065-9
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GRADE & PURITY contains 0.5% potassium carbonate as stabilizer, reagent grade
Synonyms
2-Bromo-2-methylpropane|tert-Butyl bromide|507-19-7|T-BUTYL BROMIDE|Trimethylbromomethane|2-Bromoisobutane|Propane, 2-bromo-2-methyl-|Bromotrimethylmethane|tert-butylbromide|Tertiarybutyl bromide|1-Bromo-1,1-dimethylethane|2-methyl-2-bromopropane|2-Bromo-
Storage
Protected from light,Room temperature
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Size
Status
Price
Qty
100g
B105784-100g
3
$69.90
500g
B105784-500g
2

$215.90

$279.90
Save $64.00 (22.87%)
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Why this grade

contains 0.5% potassium carbonate as stabilizer, reagent grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,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.

📚

Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2-Bromo-2-methylpropane | tert-Butyl bromide | 507-19-7 | T-BUTYL BROMIDE | Trimethylbromomethane | 2-Bromoisobutane | Propane, 2-bromo-2-methyl- | Bromotrimethylmethane | tert-butylbromide | Tertiarybutyl bromide | 1-Bromo-1, 1-dimethylethane | 2-methyl-2-bromopropane | 2-Bromo-
Specifications & Purity
contains 0.5% potassium carbonate as stabilizer, reagent grade
Storage
Protected from light, Room temperature
Shipped In
FedEx DG Service
Names and Identifiers
Pubchem Sid508814533
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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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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.

7 results found

Lot NumberCertificate TypeDateItem
H2304346Certificate of AnalysisMay 09, 2025 B105784
H2304347Certificate of AnalysisMay 09, 2025 B105784
L1918012Certificate of AnalysisApr 09, 2025 B105784
F2118225Certificate of AnalysisDec 17, 2024 B105784
F2118227Certificate of AnalysisDec 17, 2024 B105784
B2209501Certificate of AnalysisNov 06, 2023 B105784
B2209502Certificate of AnalysisNov 06, 2023 B105784
Chemical and Physical Properties
SensitivityLight 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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