1-Bromopentane - CP, ≥98% , CAS No.110-53-2

CAS: 110-53-2 Cat. No.: B104782 Molecular Weight: 151.04 Beilstein Registry Number: 1730981 EC Number: 203-776-0
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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. ≥98%
Synonyms
UNII-Z2S4R599P0 | 1-bromo pentane | 1-Bromopentane, purum, >=98.5% (GC) | pentylbromide | amylbromide | Tox21_202717 | bromomethylbutane | NSC7895 | NSC-7895 | Pentane, bromo- | 1-BroMopentane--d4 | brompentane | EC 203-776-0 | AKOS000118764 | Amyl bromid
Storage
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25g
B104782-25g
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$16.90
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500g
B104782-500g
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Why this grade

CP, ≥98% CP 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.

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Literature proof

Cited in 26 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
UNII-Z2S4R599P0 | 1-bromo pentane | 1-Bromopentane, purum, >=98.5% (GC) | pentylbromide | amylbromide | Tox21_202717 | bromomethylbutane | NSC7895 | NSC-7895 | Pentane, bromo- | 1-BroMopentane--d4 | brompentane | EC 203-776-0 | AKOS000118764 | Amyl bromid
Specifications & Purity
CP, ≥98%
Storage
Protected from light, Room temperature
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
CP
Purity
≥98%
Names and Identifiers
Pubchem Sid488180672
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488180672
Canonical SmilesCCCCCBr
IUPAC Name1-bromopentane
InChIKeyYZWKKMVJZFACSU-UHFFFAOYSA-N
INCHI1S/C5H11Br/c1-2-3-4-5-6/h2-5H2,1H3
Isomeric SMILES CCCCCBr
WGK Germany 2
RTECS RZ9770000
UN Number 1993
Packing Group III
Molecular Weight 151.04
Beilstein 1730981
Reaxy-Rn 1730981
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1730981&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.

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🔬 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.

23 results found

Lot NumberCertificate TypeDateItem
C2116060Certificate of AnalysisJun 08, 2026 B104782
I2214183Certificate of AnalysisMar 10, 2026 B104782
G2227775Certificate of AnalysisFeb 04, 2026 B104782
E2609112Certificate of AnalysisAug 10, 2025 B104782
H2501065Certificate of AnalysisAug 10, 2025 B104782
C2309055Certificate of AnalysisDec 09, 2024 B104782
G2424044Certificate of AnalysisAug 01, 2024 B104782
E2507047Certificate of AnalysisAug 01, 2024 B104782
G2507184Certificate of AnalysisMay 07, 2024 B104782
G2508185Certificate of AnalysisMay 07, 2024 B104782
J2229024Certificate of AnalysisFeb 28, 2024 B104782
J2229025Certificate of AnalysisFeb 28, 2024 B104782
L2108659Certificate of AnalysisSep 21, 2023 B104782
L2108661Certificate of AnalysisSep 21, 2023 B104782
L2108660Certificate of AnalysisSep 21, 2023 B104782
G2402036Certificate of AnalysisAug 29, 2023 B104782
H2322044Certificate of AnalysisAug 29, 2023 B104782
C2116059Certificate of AnalysisDec 14, 2022 B104782
K2003013Certificate of AnalysisAug 12, 2022 B104782
G2227774Certificate of AnalysisAug 03, 2022 B104782
G2227773Certificate of AnalysisAug 03, 2022 B104782
G2227776Certificate of AnalysisAug 03, 2022 B104782
G2227772Certificate of AnalysisAug 03, 2022 B104782

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Chemical and Physical Properties
SolubilityInsoluble in water, soluble in most organic solvents such as ethanol and ether.
SensitivityLight sensitive.
Refractive Index1.444
Flash Point(°F)89.6 °F
Flash Point(°C)32 °C
Boil Point(°C)130 °C
Melt Point(°C)-95 °C
Molecular Weight151.040 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count3
Exact Mass150.004 Da
Monoisotopic Mass150.004 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count6
Formal Charge0
Complexity19.900
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
Documents & Articles
Citations of This Product
References
1. Weiwei Zhang, Xiaokuo Shen, Wanzhen Li, Jun Wang, Zhao Kuang, Lin Gui, Yugui Tao, Ping Song, Fei Ge, Longbao Zhu.  (2023)  Antibacterial MoS2-Ce6-Ionic Liquid Nanoplatform against Photothermal/Photodynamic Combined Therapy and Wound Healing Acceleration.  ACS Applied Nano Materials,      [PMID:] [10.1021/acsanm.3c02239]
2. Jin Yang, Qian Chen, Noor Ul Afsar, Liang Ge, Tongwen Xu.  (2023)  Poly(alkyl-biphenyl pyridinium)-Based Anion Exchange Membranes with Alkyl Side Chains Enable High Anion Permselectivity and Monovalent Ion Flux.  Membranes,  13  (2): (188).  [PMID:36837691] [10.3390/membranes13020188]
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11. Lincan Yang, Hongwei Ma, Li Han, Pibo Liu, Heyu Shen, Chao Li, Yang Li.  (2018)  Sequence Features of Sequence-Controlled Polymers Synthesized by 1,1-Diphenylethylene Derivatives with Similar Reactivity during Living Anionic Polymerization.  MACROMOLECULES,      [PMID:] [10.1021/acs.macromol.8b01491]
12. Yin Zhao, Hailing Chen, Lu Yin, Xiaoxiao Cheng, Wei Zhang, Xiulin Zhu.  (2018)  Chirality induction of achiral polydialkylfluorenes by chiral solvation: odd–even and side chain length dependence.  Polymer Chemistry,  (17): (2295-2301).  [PMID:] [10.1039/C8PY00114F]
13. Fu Jifang, Lu Qi, Shang Dapeng, Chen Liya, Jiang Yong, Xu Yufeng, Yin Jintao, Dong Xing, Deng Wei, Yuan Shuai.  (2018)  A novel room temperature POSS ionic liquid-based solid polymer electrolyte.  JOURNAL OF MATERIALS SCIENCE,  53  (11): (8420-8435).  [PMID:] [10.1007/s10853-018-2135-5]
14. Tian Tian, Xiaoling Hu, Ping Guan, Shuangjie Wang, Xiaoqi Ding.  (2017)  Density and thermodynamic performance of energetic ionic liquids based on 1-alkyl/esteryl-4-amino-1,2,4-triazolium.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2017.09.024]
15. Li-rong Nie, Shun Yao, Bing Dong, Xin-lu Li, Hang Song.  (2017)  Synthesis, characterization and physical properties of novel cholinium-based organic magnetic ionic liquids.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2017.05.044]
16. Tian Tian, Xiaoling Hu, Ping Guan, Yimei Tang.  (2016)  Investigation of Surface and Solubility Properties of N-Vinylimidazolium Tetrahalogenidoferrate(III) Magnetic Ionic Liquids Using Density Functional Theory.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.5b00395]
17. Tang Yimei, Hu Xiaoling, Guan Ping, Li Xiaoqian, Tian Tian.  (2014)  Influence of structural variations on electrical conductivity and solubility of 1-vinyl-3-alkylimidazole halogen ionic liquids.  JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION,  29  (5): (1090-1097).  [PMID:] [10.1007/s11595-014-1048-7]
18. Yimei Tang, Xiaoling Hu, Ping Guan, Xiangping Lin, Xiaoqian Li.  (2014)  Physicochemical characterization of paramagnetic ionic liquids 1-vinyl-3-alkylimidazolium tetrahalogenidoferrate(III) [VRIM][FeClmBr4 − m].  JOURNAL OF PHYSICAL ORGANIC CHEMISTRY,  27  (6): (498-503).  [PMID:] [10.1002/poc.3291]
19. Junlian Wang, Shengming Xu, Linyan Li, Jing Li.  (2013)  Synthesis of organic phosphinic acids and studies on the relationship between their structure and extraction–separation performance of heavy rare earths from HNO3 solutions.  HYDROMETALLURGY,      [PMID:] [10.1016/j.hydromet.2013.05.010]
20. Qi-Song Tong, Hua Huang, Hui-Han Yu, Rong Liu, Song Shen, Jin-Zhi Du.  (2024)  A Size-switchable Nanocluster Remodels the Immunosuppressive Microenvironment of Tumor and Tumor-draining Lymph Nodes for Improved Cancer Immunotherapy.  BIOMATERIALS,      [PMID:39467399] [10.1016/j.biomaterials.2024.122910]
21. Zhongchen Yang, Shengbo Zhu, Yongliang Liu, Xiaoling Niu, Ran Chen, Yilin Su, Jinhu Yuan, Wenzhi Zhang, Xinbing Chen, Zhongwei An.  (2024)  Effect of Functional Group Positional Isomerization on the Mesomorphic Properties and Thermal Stability of Biphenyl Ester Liquid Crystals.  ChemistrySelect,  (1): (e202302977).  [PMID:] [10.1002/slct.202302977]
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24. Weiwei Zhang, Xiaokuo Shen, Hua Liu, Jun Wang, Yongqi Yang, Lin Gui, Ping Song, Wanzhen Li, Longbao Zhu, Fei Ge.  (2025)  Self-Oxygenating Nano-Thermosensitive Hydrogel System Integrated with Photothermal/Photodynamic Therapy for Antibacterial Therapy and Enhanced Wound Healing.  ACS Applied Bio Materials,      [PMID:40956300] [10.1021/acsabm.5c00455]
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