Phosphorus tribromide - CP, ≥98% , CAS No.7789-60-8

CAS: 7789-60-8 Cat. No.: P108403 Peso molecular: 270.69 Número EC: 232-178-2 PubChem CID: 24614
Disponible para pedir
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
Phosphorus(III) bromide | PHOSPHORUS TRIBROMIDE [HSDB] | 58R3866PUA | Br3P | A839279 | Phosphorous tribromide | Phosphorous bromide | HSDB 1217 | Phosphorus tribromide, 99% | AKOS015856778 | Phosphorus(III) tribromide | Tribromo phosphine | tribromophosph
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
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Size
Estado
Price
Qty
100g
P108403-100g
10
21,90US$
500g
P108403-500g
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59,90US$
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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

Room temperature,Argon charged 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 24 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Phosphorus tribromide (PBr3) is commonly used in Hell-Volhard-Zelinsky halogenation for the α-bromination of carboxylic acids to form the corresponding acyl bromide. It is also useful for the conversion of primary and secondary alcohols to alkyl bromides.

Phosphorus tribromide may be used as a reagent:

· In a novel protocol for synthesizing 7-ethoxy-1-(p-ethylphenoxy)-3,7-dimethyl-2-octene, a synthetic juvenile hormone mimic of trans,trans,cis-10,11-epoxy-7-ethyl-3,11-dimethyltrideca-2,6-dienoate. 

· To synthesize 1,2,3-diazaphosphinane, 1,2,3-thiazaphosphinine and 1,2-azaphosphole bearing a chromone ring. 

· To synthesize 1-Bromoundec-1-ene from 10-undecen-1-ol.

Specifications

Sinónimos
Phosphorus(III) bromide | PHOSPHORUS TRIBROMIDE [HSDB] | 58R3866PUA | Br3P | A839279 | Phosphorous tribromide | Phosphorous bromide | HSDB 1217 | Phosphorus tribromide, 99% | AKOS015856778 | Phosphorus(III) tribromide | Tribromo phosphine | tribromophosph
Especificaciones y pureza
CP, ≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature, Argon charged
Enviado en
FedEx DG Service
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Grado
CP
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504753244
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504753244
Sonrisas canónicasP(Br)(Br)Br
IUPAC Nametribromophosphane
InChIKeyIPNPIHIZVLFAFP-UHFFFAOYSA-N
INCHI1S/Br3P/c1-4(2)3
Isómeros SMILES P(Br)(Br)Br
WGK Alemania 2
RTECS TH4460000
PubChem CID 24614
Número ONU 1808
Grupo de embalaje II
Peso molecular 270.69

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

KingdomInorganic compounds
SuperclassHomogeneous non-metal compounds
ClaseOther non-metal halides
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentOther non-metal halides
Alternative Parents Not available
Molecular FrameworkNot available
Substituents Other non-metal halide
DescripciónThis compound belongs to the class of inorganic compounds known as other non-metal halides. These are inorganic compounds containing 'other non-metals' and halogen.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

17 results found

Lot NumberCertificate TypeFechaArticulo
H2406261Certificate of AnalysisMay 19, 2026 P108403
D2614072Certificate of AnalysisApr 18, 2026 P108403
F2610050Certificate of AnalysisApr 18, 2026 P108403
A2604648Certificate of AnalysisJan 08, 2026 P108403
J2318651Certificate of AnalysisJul 10, 2025 P108403
C2507591Certificate of AnalysisMar 18, 2025 P108403
C2507592Certificate of AnalysisMar 18, 2025 P108403
J2415863Certificate of AnalysisOct 24, 2024 P108403
H2406262Certificate of AnalysisJul 27, 2024 P108403
G2113246Certificate of AnalysisApr 14, 2023 P108403
C2117080Certificate of AnalysisDec 14, 2022 P108403
K2217970Certificate of AnalysisNov 22, 2022 P108403
H2231792Certificate of AnalysisSep 05, 2022 P108403
F1808085Certificate of AnalysisFeb 23, 2022 P108403
G2121160Certificate of AnalysisJul 28, 2021 P108403
C2210687Certificate of AnalysisJul 28, 2021 P108403
C2210686Certificate of AnalysisJul 28, 2021 P108403

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Propiedades químicas y físicas
SolubilidadMicible in acetone, carbon disulfide, hydrogen sulfide, chloroform, diethyl ether and decomposes in water and alcohol.
SensibilidadMoisture sensitive
Índice de refracción1.697
Punto de ebullición (°C)173.2°C
Punto de fusión (°C)-41.5°C
Peso molecular270.690 g/mol
XLogP32.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass269.727 Da
Monoisotopic Mass267.729 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count4
Formal Charge0
Complexity8.000
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
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Yayuan Liu, Fuyue Tian, Jing Hu, Nanying Ning, Bing Yu, Ming Tian.  (2023)  Photochromic Polyurethane Coatings with Cross-Linked Structure and Self-Healing Behavior Based on the FRET Effect.  MACROMOLECULAR RAPID COMMUNICATIONS,  44  (13): (2300097).  [PMID:37165710] [10.1002/marc.202300097]
2. Yan Zhao, Xinquan Yu, Xiao Liu, Dailiang Zhang, He Li, Hanlin Zhou, Weiheng Kong, Fengli Qu.  (2023)  ClO– Induced Dual-Excitation Fluorescent Probes Responding to Diverse Testing Modes with Ratio Methodology.  ANALYTICAL CHEMISTRY,      [PMID:37114482] [10.1021/acs.analchem.2c05532]
3. Cheng Deng, Hai Yang, Simin Liu, Zhiyong Zhao.  (2022)  Self-assembly of Dendrimer-DNA amphiphiles and their catalysis as G-quadruplex/hemin DNAzymes.  POLYMER,      [PMID:] [10.1016/j.polymer.2022.125621]
4. Ling Yan, Qing-Song Gu, Wen-Li Jiang, Min Tan, Zhi-Ke Tan, Guo-Jiang Mao, Fen Xu, Chun-Yan Li.  (2022)  Near-Infrared Fluorescent Probe with Large Stokes Shift for Imaging of Hydrogen Sulfide in Tumor-Bearing Mice.  ANALYTICAL CHEMISTRY,      [PMID:35360906] [10.1021/acs.analchem.1c04169]
5. Junjun Wang, Yize Zhang, Zhi-Peng Yu, Houshi Huang, Lei Chen, Xiaojiao Zhu, Jie Zhang, Lianke Wang, Jianhua Yu, Hongping Zhou.  (2021)  Diversified photo-energy conversion based on single-molecule FRET to realize enhanced phototheranostics.  Materials Chemistry Frontiers,  (23): (8229-8237).  [PMID:] [10.1039/D1QM01105G]
6. Yongchao Yao, Yunlong Yu, Xiaohui Wan, Daoping Yan, Ying Chen, Jianbin Luo, G. Julius Vancso, Shiyong Zhang.  (2021)  Azobenzene-Based Cross-Linked Small-Molecule Vesicles for Precise Oxidative Damage Treatments Featuring Controlled and Prompt Molecular Release.  CHEMISTRY OF MATERIALS,      [PMID:] [10.1021/acs.chemmater.1c01860]
7. Tingting Zheng, Yujie Zhu, Anwei Zhu.  (2021)  Boronic Acid-containing Stimuli-responsive Polymers Modified Nanopores for Label-free Dual-signal-output Detection of Glucose.  ELECTROANALYSIS,  34  (2): (326-331).  [PMID:] [10.1002/elan.202100268]
8. Yao Zhu, Yue Qi, Xinghua Guo, Meicheng Zhang, Zhimin Jia, Chuanqin Xia, Ning Liu, Chiyao Bai, Lijian Ma, Qin Wang.  (2021)  A crystalline covalent organic framework embedded with a crystalline supramolecular organic framework for efficient iodine capture.  Journal of Materials Chemistry A,  (31): (16961-16966).  [PMID:] [10.1039/D1TA03879F]
9. Shuifang Mao, Bin Wang, Lin Yue, Wenshui Xia.  (2021)  Effects of citronellol grafted chitosan oligosaccharide derivatives on regulating anti-inflammatory activity.  CARBOHYDRATE POLYMERS,      [PMID:33838788] [10.1016/j.carbpol.2021.117972]
10. Yang Tian, Dong-Ye Zhou, Wen-Li Jiang, Zun-Pan She, Yongfei Li, Chun-Yan Li.  (2020)  Novel near-infrared fluorescence probe with large Stokes shift for monitoring CCl4-induced toxic hepatitis.  TALANTA,      [PMID:33303166] [10.1016/j.talanta.2020.121720]
11. Xulin Lu, Xian-Fu Zhang.  (2020)  Phosphorous tetrabenzocorrolazine from its metal-free phthalocyanine precursor: Its facile synthesis, high fluorescence emission, efficient singlet oxygen formation, and promising hole transporting material.  DYES AND PIGMENTS,      [PMID:] [10.1016/j.dyepig.2020.108421]
12. Fulei Liu, Xiaoxian Huang, Lingfei Han, Mangmang Sang, Lejian Hu, Bowen Liu, Bingjing Duan, Pan Jiang, Xin Wang, Zhou Qiao, Congyu Ma, Wenyuan Liu, Jun Liu, Feng Feng, Wei Qu.  (2018)  Improved druggability of gambogic acid using core–shell nanoparticles.  Biomaterials Science,  (3): (1028-1042).  [PMID:30608065] [10.1039/C8BM01154K]
13. Lingfei Han, Lejian Hu, Fulei Liu, Xin Wang, Xiaoxian Huang, Bowen Liu, Feng Feng, Wenyuan Liu, Wei Qu.  (2018)  Redox-sensitive micelles for targeted intracellular delivery and combination chemotherapy of paclitaxel and all-trans-retinoid acid.  Asian Journal of Pharmaceutical Sciences,      [PMID:32104480] [10.1016/j.ajps.2018.08.009]
14. Mo Zhu, Nairong Hao, Jinxian Yang, Lianwei Li.  (2018)  A comparative study of intrachain cyclization and solution properties of long-subchain hyperbranched polymers prepared via Y-type and V-type macromonomer approaches.  Polymer Chemistry,  (20): (2830-2842).  [PMID:] [10.1039/C8PY00362A]
15. Bowen Li, Peilian Liu, Hao Wu, Xin Xie, Zelin Chen, Fang Zeng, Shuizhu Wu.  (2017)  A bioorthogonal nanosystem for imaging and in vivo tumor inhibition.  BIOMATERIALS,      [PMID:28554008] [10.1016/j.biomaterials.2017.05.036]
16. Bin Jiang, Zhaohe Huang, Luhong Zhang, Yongli Sun, Huawei Yang, Hanrong Bi.  (2016)  Highly efficient and reversible CO2 capture by imidazolate-based ether-functionalized ionic liquids with a capture transforming process.  Journal of the Taiwan Institute of Chemical Engineers,      [PMID:] [10.1016/j.jtice.2016.10.009]
17. Keyi Wang, Yingzhuang Chen, Huihui Yang, Yi Li, Lihua Nie, Shouzhuo Yao.  (2012)  Modification of VTMS hybrid monolith via thiol-ene click chemistry for capillary electrochromatography.  TALANTA,      [PMID:22365679] [10.1016/j.talanta.2012.01.009]
18. Yingzhen Zhang, Juan Liu, Jun Xiao, Fu Li, Kunming Liu, Min Yang, Jinbiao Liu.  (2024)  A PET based colorimetric/fluorescent dual-signal probe for selective detection of hypochlorite in real water samples.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2024.140568]
19. Kun Yao, Hua Liu, Binbin Fang, Congyang Xia, Lingmin Gu, Lin Fang, Haohao Zhu, Jie Pan, Guofu Zhang.  (2024)  Design and application of a novel “turn-on” fluorescent probe for imaging sulfite in living cells and inflammation models.  BIOORGANIC CHEMISTRY,      [PMID:38537335] [10.1016/j.bioorg.2024.107305]
20. Yanwei Lai, Dashi Deng, Simin Yuan, Xiaocen Liu, Qifang Lei, Guangzhi Li.  (2024)  Intravesical cascade delivery of active monoterpene coumarin for bladder cancer therapy.  Materials Advances,      [PMID:] [10.1039/D4MA00528G]
21. Yuyang Luo, Shiyu Zheng, Congcong Dong, Haojie Yu, Kunming Liu, Juanhua Li, Jinbiao Liu.  (2024)  Synthesis of a dual-response signal sensor and naked-eye recognition of hypochlorite in real water samples.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2024.139652]
22. Zhiping Che, Ruiguang Wang, Yuanhao Li, Wanying Yin, Huilu Sun, Shaobin Xu, Shaoyan Shuang, Yuee Tian, Xiaobo Huang, Genqiang Chen.  (2024)  Synthesis, Anti-Oomycete and Anti-Fungal Activities of Anhydride Derivatives of Oleanolic Acid.  CHEMISTRY & BIODIVERSITY,      [PMID:39198232] [10.1002/cbdv.202401952]
23. Chunyan Yang, Yanfu Wan, Xiaojuan Xu, Heng Zhang, Yonggang Liu, Junfeng Tong, Jianfeng Li, Kailang Wang.  (2025)  Synergistic Crystallization Regulation and Defect Passivation via Dual Additives for High-Efficiency Quasi-2D Perovskite Light-Emitting Diodes.  ACS Applied Electronic Materials,      [PMID:] [10.1021/acsaelm.4c02319]
24. Yongjie Dan, Jinqi Chen, Pengjian Gong, Yanhua Niu, Guangxian Li.  (2025)  Dynamic behavior of poly(ethylene oxide) in dicationic ionic liquids with varying oligo(ethylene oxide) linker lengths.  POLYMER,      [PMID:] [10.1016/j.polymer.2025.129490]
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