3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid
- Product Name
- 3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid
- CAS No.
- 102013-72-9
- Chemical Name
- 3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid
- Synonyms
- MPEG8-CH2COOH;m-PEG9-CH6COOH;mPEG8-acetic acid;3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid;2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-oic acid;mPEG8-CH2COOH/3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid;2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
- CBNumber
- CB12470857
- Molecular Formula
- C19H38O11
- Formula Weight
- 442.5
- MOL File
- 102013-72-9.mol
3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid Property
- Boiling point:
- 205-207 °C(Press: 0.01 Torr)
- Density
- 1.122
- pka
- 3.39±0.10(Predicted)
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.
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.
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
- BP-23436
- Product name
- m-PEG9-CH2COOH
- Purity
- 98%
- Packaging
- 1g
- Price
- $450
- Updated
- 2021/12/16
- Product number
- 280901
- Product name
- mPEG8-CH2COOH
- Purity
- >=95%
- Packaging
- 1g
- Price
- $650
- Updated
- 2021/12/16
- Product number
- AS104074
- Product name
- mPEG8-CH2COOH
- Purity
- 95+%
- Packaging
- 1g
- Price
- $673
- Updated
- 2021/12/16
- Product number
- PEG8030
- Product name
- MeO-PEG(112)-COOH
- Packaging
- 200mg
- Price
- $877.5
- Updated
- 2021/12/16
- Product number
- 280901
- Product name
- mPEG8-CH2COOH
- Purity
- >=95%
- Packaging
- 5g
- Price
- $1625
- Updated
- 2021/12/16
3,6,9,12,15,18,21,24,27-Nonaoxaoctacosanoic acid Chemical Properties,Usage,Production
Description
m-PEG9-CH2COOH is a PEG linker containing a terminal carboxylic acid. 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. The hydrophilic PEG spacer increases solubility in aqueous media.