mPEG3-CH2COOH
- CAS No.
- 16024-60-5
- Chemical Name:
- mPEG3-CH2COOH
- Synonyms
- mPEG3-CH2COOH;m-PEG4-CH2COOH;mPEG3-acetic acid;MeO-(CH2CH2O)3-CH2COOH;3,6,9,12-Tetraoxatridecanoic acid;2,5,8,11-tetraoxatridecan-13-oic acid;2,5,8,11-Tetraoxa-13-tridecanoic Acid;mPEG3-CH2COOH/3,6,9,12-Tetraoxatridecanoic acid;2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]acetic acid
- CBNumber:
- CB43095676
- Molecular Formula:
- C9H18O6
- Molecular Weight:
- 222.24
- MDL Number:
- MFCD25959645
- MOL File:
- 16024-60-5.mol
- MSDS File:
- SDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
mPEG3-CH2COOH price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| BroadPharm | BP-23432 | m-PEG4-CH2COOH 98% | 16024-60-5 | 1g | $270 | 2021-12-16 | Buy |
| Activate Scientific | AS104070 | mPEG3-CH2COOH 95+% | 16024-60-5 | 1g | $292 | 2021-12-16 | Buy |
| AK Scientific | 3727CR | 2,5,8,11-Tetraoxatridecan-13-oicacid | 16024-60-5 | 5g | $836 | 2021-12-16 | Buy |
| Activate Scientific | AS104070 | mPEG3-CH2COOH 95+% | 16024-60-5 | 5G | $874 | 2021-12-16 | Buy |
| Acrotein | B-0957 | mPEG3-CH2COOH 97% | 16024-60-5 | 0.5g | $146.66 | 2021-12-16 | Buy |
mPEG3-CH2COOH Chemical Properties,Uses,Production
Appearance
White or Off-White Solid
Description
m-PEG4-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.
Uses
3,6,9,12-Tetraoxatridecanoic acid is a useful research chemical.
Application
mPEG3-CH2COOH can be used to synthesise lipid couplers of oligo-(14-amino-3,6,9,12-tetraoxotetracosanoic acid) (ATTAn) as monodisperse analogues of poly(ethylene glycol) (PEG) derivatives for use in liposomal drug delivery systems[1]. mPEG3-CH2COOH contains terminal carboxylic acids. The terminal carboxylic acid readily reacts with primary and secondary amines under EDC, DCC, HATU or other amide coupling conditions to form stable amide bonds. mPEG modification increases the water solubility of the resulting compounds.
References
[1] STEVEN M. ANSELL. Application of Oligo-(14-amino-3,6,9,12-tetraoxatetradecanoic acid) Lipid Conjugates as Steric Barrier Molecules in Liposomal Formulations[J]. Bioconjugate Chemistry Bioconjugate, 1999. DOI:10.1021/bc990005p.
mPEG3-CH2COOH Preparation Products And Raw materials
Raw materials
Preparation Products
mPEG3-CH2COOH Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| XIAMEN SINOPEG BIOTECH CO., LTD. | +86-0592-7761068 +8617350879715 | changaiwei@sinopeg.com | China | 59 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| 9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18458 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42057 | 58 |
View Lastest Price from mPEG3-CH2COOH manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-09-12 | 3,6,9,12-Tetraoxatridecanoic acid
16024-60-5
|
US $30.00-2.00 / kg | 1kg | 0.99 | 30 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-09-06 | 3,6,9,12-Tetraoxatridecanoic acid
16024-60-5
|
US $0.00-0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2021-06-02 | Methoxypoly(ethylene glycol) carboxymethyl
16024-60-5
|
US $0.00-0.00 / KG | 1G | 98% | 100kg | XIAMEN SINOPEG BIOTECH CO., LTD. |
-
- 3,6,9,12-Tetraoxatridecanoic acid
16024-60-5
- US $30.00-2.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- 3,6,9,12-Tetraoxatridecanoic acid
16024-60-5
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- Methoxypoly(ethylene glycol) carboxymethyl
16024-60-5
- US $0.00-0.00 / KG
- 98%
- XIAMEN SINOPEG BIOTECH CO., LTD.
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