Mal-PEG4-Acid
- Product Name
- Mal-PEG4-Acid
- CAS No.
- 518044-41-2
- Chemical Name
- Mal-PEG4-Acid
- Synonyms
- 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12-tetraoxapentadecan-15-oic acid;Mal-PEG4-COOH;15-maleinimido-4,7,10,13-tetraoxapentadecanoic acid;Mal-PEG4-Acid;MAL-dPEG4-acid;Mal-PEG4-C2-COOH;Biotin PEG4-C2-COOH;Mal-PEG4-CH2CH2COOH;Maleimide-PEG4-COOH;Maleimide-PEG4-CH2CH2COOH
- CBNumber
- CB33062538
- Molecular Formula
- C15H23NO8
- Formula Weight
- 345.35
- MOL File
- 518044-41-2.mol
Mal-PEG4-Acid Property
- Boiling point:
- 520.1±50.0 °C(Predicted)
- Density
- 1.268±0.06 g/cm3(Predicted)
- solubility
- Soluble in Water, DCM
- pka
- 4.28±0.10(Predicted)
- form
- Viscous Liquid
- color
- Colorless to light yellow
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
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.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
P330Rinse mouth.
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..…
N-Bromosuccinimide Price
- Product number
- AS103956
- Product name
- Mal-PEG4-CH2CH2COOH
- Purity
- 95+%
- Packaging
- 1g
- Price
- $404
- Updated
- 2021/12/16
- Product number
- POL0002470
- Product name
- MAL-PEG4-ACID
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $525
- Updated
- 2021/12/16
- Product number
- BP-20609
- Product name
- Mal-PEG4-acid
- Purity
- 98%
- Packaging
- 500mg
- Price
- $650
- Updated
- 2021/12/16
- Product number
- AS103956
- Product name
- Mal-PEG4-CH2CH2COOH
- Purity
- 95+%
- Packaging
- 5G
- Price
- $1116
- Updated
- 2021/12/16
- Product number
- B-0736
- Product name
- Mal-PEG4-CH2CH2COOH
- Purity
- 97%
- Packaging
- 0.5g
- Price
- $302.5
- Updated
- 2021/12/16
Mal-PEG4-Acid Chemical Properties,Usage,Production
Description
Mal-PEG4-acid is a PEG linker containing a maleimide group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
Mal-PEG4-Acid Preparation Products And Raw materials
Raw materials
Preparation Products
Mal-PEG4-Acid Suppliers
- Tel
- --
- Fax
- --
- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
View Lastest Price from Mal-PEG4-Acid manufacturers
- Product
- Mal-PEG4-acid 518044-41-2
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- >95.00%
- Supply Ability
- 1g
- Release date
- 2024-03-27