2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol
- Product Name
- 2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol
- CAS No.
- 651042-82-9
- Chemical Name
- 2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol
- Synonyms
- MPEG7-SH;m-PEG7-thiol;2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol;Poly(ethylene glycol) methyl ether thiol ;mPEG7-SH/2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol;O-(2-Mercaptoethyl)-O'-Methyl-hexa(ethylene glycol) >=95% (oligoMer purity);2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanethiol
- CBNumber
- CB52470855
- Molecular Formula
- C15H32O7S
- Formula Weight
- 356.48
- MOL File
- 651042-82-9.mol
2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol Property
- Melting point:
- 50-55 °C
- Boiling point:
- 423.7±45.0 °C(Predicted)
- Density
- 1.065
- Flash point:
- >230 °C
- storage temp.
- -20°C
- solubility
- DMSO : 100 mg/mL (280.52 mM; Need ultrasonic)
- pka
- 9?+-.0.10(Predicted)
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.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 729140
- Product name
- Poly(ethylene glycol) methyl ether thiol
- Purity
- average Mn 2,000
- Packaging
- 1g
- Price
- $319
- Updated
- 2024/03/01
- Product number
- 672572
- Product name
- O-(2-Mercaptoethyl)-O′-methyl-hexa(ethylene glycol)
- Purity
- ≥95% (oligomer purity)
- Packaging
- 250mg
- Price
- $274
- Updated
- 2024/03/01
- Product number
- 729159
- Product name
- Poly(ethylene glycol) methyl ether thiol
- Purity
- average Mn 6,000
- Packaging
- 1g
- Price
- $304
- Updated
- 2024/03/01
- Product number
- 729159
- Product name
- Poly(ethylene glycol) methyl ether thiol
- Purity
- average Mn 6,000
- Packaging
- 5g
- Price
- $1010
- Updated
- 2024/03/01
- Product number
- 729140
- Product name
- Poly(ethylene glycol) methyl ether thiol
- Purity
- average Mn 2,000
- Packaging
- 5g
- Price
- $1050
- Updated
- 2024/03/01
2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol Chemical Properties,Usage,Production
Description
m-PEG7-thiol is a PEG linker containing a thiol group. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. The hydrophilic PEG spacer increases solubility in aqueous media.
Uses
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol manufacturers
- Product
- M-PEG7-SH 651042-82-9
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- >98.00%
- Supply Ability
- 1g
- Release date
- 2024-03-27