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ChemicalBook >> CAS DataBase List >> Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-

Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-

Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]- price.
  • $7 - $28800
  • Product name: Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-
  • CAS: 85141-94-2
  • MF: C8H17BrO4
  • MW: 257.12
  • EINECS:
  • MDL Number:MFCD18205852
  • Synonyms:Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-;2-[2-[2-(2-BroMoethoxy)ethoxy]ethoxy]-ethanol;Bromo-PEG4;Br-PEG4-OH, Bromo-PEG4-alcohol;2-{2-[2-(2-bromoethoxy)ethoxy]ethoxy}ethan-1-ol;HO-(CH2CH2O)4-Br;Bromo-PEG4-alcohol;Br-PEG4-OH/Ethanol, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-
Price43 Properties Safety Information Description
43 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • BroadPharm
  • Chemenu
  • ChemScene
  • Crysdot
  • TRC
Package
  • 100mg
  • 0.25G
  • 250mg
  • 500MG
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • 1000g
  • Manufactureraablocks
  • Product numberAA00IDHA
  • Product description2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98%
  • Packaging100mg
  • Price$7
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IDHA
  • Product description2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98%
  • Packaging250mg
  • Price$11
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IDHA
  • Product description2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98%
  • Packaging1g
  • Price$21
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IDHA
  • Product description2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98%
  • Packaging5g
  • Price$66
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IDHA
  • Product description2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98%
  • Packaging10g
  • Price$120
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00IDHA
  • Product description2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98%
  • Packaging25g
  • Price$250
  • Updated2026-05-29
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP35794
  • Product descriptionBr-PEG4-OH 95%
  • Packaging500MG
  • Price$20
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP35794
  • Product descriptionBr-PEG4-OH 95%
  • Packaging25G
  • Price$465
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP35794
  • Product descriptionBr-PEG4-OH 95%
  • Packaging5G
  • Price$135
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP35794
  • Product descriptionBr-PEG4-OH 95%
  • Packaging1G
  • Price$40
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0798
  • Product descriptionBr-PEG4-OH 97%
  • Packaging1g
  • Price$31.5
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0798
  • Product descriptionBr-PEG4-OH 97%
  • Packaging5g
  • Price$114.8
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0798
  • Product descriptionBr-PEG4-OH 97%
  • Packaging10g
  • Price$210.7
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103981
  • Product descriptionBr-PEG4-OH 95+%
  • Packaging1g
  • Price$281
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS103981
  • Product descriptionBr-PEG4-OH 95+%
  • Packaging5G
  • Price$832
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5236CV
  • Product description2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol
  • Packaging1g
  • Price$593
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00IDHA 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98% 100mg $7 2026-05-29 Buy
aablocks AA00IDHA 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98% 250mg $11 2026-05-29 Buy
aablocks AA00IDHA 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98% 1g $21 2026-05-29 Buy
aablocks AA00IDHA 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98% 5g $66 2026-05-29 Buy
aablocks AA00IDHA 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98% 10g $120 2026-05-29 Buy
aablocks AA00IDHA 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 98% 25g $250 2026-05-29 Buy
ACHEMBLOCK P35794 Br-PEG4-OH 95% 500MG $20 2026-05-27 Buy
ACHEMBLOCK P35794 Br-PEG4-OH 95% 25G $465 2026-05-27 Buy
ACHEMBLOCK P35794 Br-PEG4-OH 95% 5G $135 2026-05-27 Buy
ACHEMBLOCK P35794 Br-PEG4-OH 95% 1G $40 2026-05-27 Buy
Acrotein B-0798 Br-PEG4-OH 97% 1g $31.5 2026-05-25 Buy
Acrotein B-0798 Br-PEG4-OH 97% 5g $114.8 2026-05-25 Buy
Acrotein B-0798 Br-PEG4-OH 97% 10g $210.7 2026-05-25 Buy
Activate Scientific AS103981 Br-PEG4-OH 95+% 1g $281 2021-12-16 Buy
Activate Scientific AS103981 Br-PEG4-OH 95+% 5G $832 2021-12-16 Buy
AK Scientific 5236CV 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)ethanol 1g $593 2021-12-16 Buy
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Properties

Boiling point :321.7±27.0 °C(Predicted)
Density :1.350±0.06 g/cm3(Predicted)
storage temp. :Storage temp. 2-8°C
pka :14.36±0.10(Predicted)
form :Liquid
color :Colorless to light yellow
InChI :InChI=1S/C8H17BrO4/c9-1-3-11-5-7-13-8-6-12-4-2-10/h10H,1-8H2
InChIKey :CERQCRALBKUCTF-UHFFFAOYSA-N
SMILES :C(O)COCCOCCOCCBr

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P233 Keep container tightly closed.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304 IF INHALED:
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P340 Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362 Take off contaminated clothing and wash before reuse.
P403 Store in a well-ventilated place.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Bromo-PEG4-alcohol is a PEG linker containing a bromide group and a terminal hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.

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Ethanol, 2-(2-bromoethoxy)- Bromo-PEG2-acid Ethanol, 2-[2-(2-bromoethoxy)ethoxy]- Bromo-PEG8-t-butyl ester

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Suppliers and manufacturers

Shaanxi Xinyan Bomei Biotechnology Co., Ltd. Suzhou Greet Medical Technology Co., Ltd. Hangzhou HanLai Biochemical Technology Co., Ltd. CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD Accela ChemBio Co.,Ltd. Beijing Isomersyn Technology CO;LTD T&W GROUP Nanjing Junnahe Biopharmaceutical Co., Ltd Bide Pharmatech Ltd. Creative Peptides