- Preparation of biheterocyclic compound as semaphorin inhibitors, World Intellectual Property Organization, , ,
Cas no 957205-14-0 (Bromo-PEG5-alcohol)
Bromo-PEG5-alcohol is a heterobifunctional PEG derivative featuring a bromo group at one terminus and a hydroxyl group at the other, separated by a pentaethylene glycol (PEG5) spacer. This compound is particularly useful in bioconjugation and linker chemistry, where the bromo group serves as a reactive handle for nucleophilic substitution reactions, while the hydroxyl group allows for further functionalization or solubility enhancement. The PEG spacer improves aqueous solubility and reduces immunogenicity, making it suitable for applications in drug delivery, protein modification, and polymer synthesis. Its well-defined structure and dual reactivity make Bromo-PEG5-alcohol a versatile intermediate in synthetic and biomedical research.
Bromo-PEG5-alcohol structure
Product Name:Bromo-PEG5-alcohol
CAS No:957205-14-0
MF:C10H21BrO5
MW:301.174743413925
MDL:MFCD18252202
CID:2188951
PubChem ID:77078419
Update Time:2025-06-07
Bromo-PEG5-alcohol Chemical and Physical Properties
Names and Identifiers
-
- 14-Bromo-3,6,9,12-tetraoxatetradecan-1-ol
- 14-Bromo-3,6,9,12-tetraoxatetradecan-1-ol (ACI)
- Bromo-PEG5-alcohol
- BP-21691
- AKOS027339785
- SCHEMBL18305845
- 2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethanol
- DB-311715
- 957205-14-0
- HY-141214
- F12290
- AS-47145
- Br-PEG5-OH
- SY273172
- 3,6,9,12-Tetraoxatetradecan-1-ol, 14-bromo-
- MFCD18252202
- CS-0114931
-
- MDL： MFCD18252202
- Inchi： 1S/C10H21BrO5/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h12H,1-10H2
- InChI Key： ZXJWAHSKDNOZCY-UHFFFAOYSA-N
- SMILES： BrCCOCCOCCOCCOCCO
Computed Properties
- Exact Mass: 300.05724g/mol
- Monoisotopic Mass: 300.05724g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 5
- Heavy Atom Count: 16
- Rotatable Bond Count: 13
- Complexity: 126
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: -0.3
- Topological Polar Surface Area: 57.2?2
Experimental Properties
- Density: 1.310±0.06 g/cm3 (20 oC 760 Torr),
- Solubility: Soluble (367 g/l) (25 o C),
Bromo-PEG5-alcohol Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | BP-21691-250mg |
Bromo-PEG5-alcohol |
957205-14-0 | 98% | 250mg |
3562CNY | 2021-05-07 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | BP-21691-500mg |
Bromo-PEG5-alcohol |
957205-14-0 | 98% | 500mg |
6127CNY | 2021-05-07 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | BP-21691-1g |
Bromo-PEG5-alcohol |
957205-14-0 | 98% | 1g |
10687CNY | 2021-05-07 | |
| TRC | B751255-10mg |
Bromo-PEG5-alcohol |
957205-14-0 | 10mg |
$ 70.00 | 2022-06-06 | ||
| TRC | B751255-50mg |
Bromo-PEG5-alcohol |
957205-14-0 | 50mg |
$ 230.00 | 2022-06-06 | ||
| TRC | B751255-100mg |
Bromo-PEG5-alcohol |
957205-14-0 | 100mg |
$ 340.00 | 2022-06-06 | ||
| Apollo Scientific | BIPG1327-250mg |
Bromo-PEG5-alcohol |
957205-14-0 | 250mg |
￡360.00 | 2023-09-01 | ||
| abcr | AB481813-250 mg |
Bromo-PEG5-alcohol; 95% |
957205-14-0 | 250mg |
€310.60 | 2023-06-15 | ||
| abcr | AB481813-1 g |
Bromo-PEG5-alcohol; 95% |
957205-14-0 | 1g |
€713.50 | 2023-06-15 | ||
| SHANG HAI XIANG HUI YI YAO Technology Co., Ltd. | CB35388-1g |
Bromo-PEG5-alcohol |
957205-14-0 | 97% | 1g |
1272.00 | 2021-07-09 |
Bromo-PEG5-alcohol Production Method
Production Method 1
Reaction Conditions
1.1 Reagents: Tetrabutylammonium bromide , Potassium bromide Solvents: Acetone ; 10 h, 80 °C
Reference
Production Method 2
Reaction Conditions
1.1 Reagents: Phosphorus tribromide ; 30 min, -10 °C; overnight, rt
Reference
- Self-Assembled Saccharide-Functionalized Amphiphilic Metallacycles as Biofilms Inhibitor via "Sweet Talking"Tao, Guoqing; Ji, Tan; Wang, Ning; Yang, Guang; Lei, Xiaolai; et al, ACS Macro Letters, 2020, 9(1), 61-69
Bromo-PEG5-alcohol Raw materials
Bromo-PEG5-alcohol Preparation Products
Bromo-PEG5-alcohol Related Literature
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1. An integrated chip for immunofluorescence and its application to analyze lysosomal storage disordersJie Shen,Ying Zhou,Tu Lu,Junya Peng,Zhixiang Lin,Yuhong Pang,Li Yu Lab Chip, 2012,12, 317-324
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Suji Lee,Min Su Han Chem. Commun., 2021,57, 9450-9453
-
Hamid Heydari,Mohammad B. Gholivand New J. Chem., 2017,41, 237-244
-
Bidou Wang,Xifeng Chen Analyst, 2014,139, 5695-5699
-
Michael Kappl,Paul M. Young,Daniela Traini,Sanyog Jain RSC Adv., 2016,6, 25789-25798
957205-14-0 (Bromo-PEG5-alcohol) Related Products
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- 54550-36-6(2-(2-Ethoxyethoxy)ethylbromide)
- 57641-67-5(Br-PEG3-OH)
- 31255-26-2(Bromo-PEG3-bromide)
- 72593-77-2(Methyl-PEG3-bromide)
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