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Br-PEG1-COOtBu

Br-PEG1-COOtBu Structure
  • ₹0
  • Product name: Br-PEG1-COOtBu
  • CAS: 1393330-36-3
  • MF: C9H17BrO3
  • MW: 253.13
  • EINECS:
  • MDL Number:MFCD22574803
  • Synonyms:Bromo-PEG1-t-butyl ester;tert-Butyl 3-(2-bromoethoxy)propanoate;CAS_1393330-36-3;Propanoic acid, 3-(2-bromoethoxy)-, 1,1-dimethylethyl ester;Bromo-PEG1-C2-Boc;Br-PEG1-CH2CH2COOtBu;Bromo-PEG1-tert-butyl Ester;Br-PEG1-COOtBu
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Boiling point :285.0±15.0 °C(Predicted)
Density :1.264±0.06 g/cm3(Predicted)
solubility :Soluble in DCM, Hexane
form :Liquid
color :Colorless to light yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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.
P313 Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Bromo-PEG1-t-butyl ester is a PEG linker containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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Related product price

Suppliers and manufacturers

career henan chemical co
Bromo-PEG1-t-butyl ester
₹1.00 /1KG
Bromo-PEG1-t-butyl ester CAS:1393330-36-3
Xian confluore Biological Technology Co., Ltd.
Br-PEG1-COOtBu
₹0.00 /10g
Br-PEG1-COOtBu CAS:1393330-36-3
Kalam Sai Life Sciences Pvt Ltd A.J Chemicals
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Nextpeptide Inc
Wuhan Topule Biopharmaceutical Co., Ltd
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific