ChemicalBook > CAS DataBase List > Bromo-PEG5-t-butyl ester
Bromo-PEG5-t-butyl ester
- Product Name
- Bromo-PEG5-t-butyl ester
- CAS No.
- 1415800-38-2
- Chemical Name
- Bromo-PEG5-t-butyl ester
- Synonyms
- Br-PEG5-COOtBu;Bromo-PEG5-Boc;CAS_1415800-38-2;Br-PEG5-butyl ester;Br-PEG5-CH2CH2COOtBu;Br-PEG5-t-butyl ester;Bromo-PEG5-tert-butyl Ester;tert-Butyl 1-bromo-3,6,9,12,15-pentaoxaoctadecan-18-oate;4,7,10,13,16-Pentaoxaoctadecanoic acid, 18-bromo-, 1,1-dimethylethyl ester;tert-butyl 3-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoate
- CBNumber
- CB53062451
- Molecular Formula
- C17H33BrO7
- Formula Weight
- 429.34
- MOL File
- 1415800-38-2.mol
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Bromo-PEG5-t-butyl ester Property
- Boiling point:
- 453.9±40.0 °C(Predicted)
- Density
- 1.200±0.06 g/cm3(Predicted)
- storage temp.
- Storage temp. 2-8°C
- solubility
- Soluble in DMSO, DCM,DMF
- form
- Liquid
- color
- Colorless to light yellow
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
TRC
- Product number
- B681655
- Product name
- Bromo-PEG5-t-butylEster
- Packaging
- 5mg
- Price
- $45
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-21011
- Product name
- Bromo-PEG5-t-butylester
- Purity
- 98%
- Packaging
- 250mg
- Price
- $380
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-21011
- Product name
- Bromo-PEG5-t-butylester
- Purity
- 98%
- Packaging
- 500mg
- Price
- $560
- Updated
- 2021/12/16
Activate Scientific
- Product number
- AS104015
- Product name
- Br-PEG5-CH2CH2COOtBu
- Purity
- 95+%
- Packaging
- 1g
- Price
- $673
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-21011
- Product name
- Bromo-PEG5-t-butylester
- Purity
- 98%
- Packaging
- 1g
- Price
- $980
- Updated
- 2021/12/16
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Bromo-PEG5-t-butyl ester Chemical Properties,Usage,Production
Description
Bromo-PEG5-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.
Uses
Bromo-PEG5-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
IC 50
PEGs; Alkyl/ether
References
[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
Bromo-PEG5-t-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Bromo-PEG5-t-butyl ester manufacturers
Xian confluore Biological Technology Co., Ltd.
- Product
- Br-PEG5-COOtBu 1415800-38-2
- Price
- US $0.00/g
- Min. Order
- 5g
- Purity
- >98.00%
- Supply Ability
- 5g
- Release date
- 2024-03-25
Career Henan Chemical Co
- Product
- Bromo-PEG5-t-butyl ester 1415800-38-2
- Price
- US $2.00/g
- Min. Order
- 1g
- Purity
- 95~99.9%
- Supply Ability
- 5KG
- Release date
- 2020-03-05
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