- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: m-PEG12-aldehyde
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- DC Chemicals Limited
- China
- Product Name: m-PEG12-aldehyde
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: O-(3-OXOPROPYL)-O'-METHYLPOLYETHYLENE GLYCOL 5'000*
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: m-PEG12-aldehyde
- Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: m-PEG12-aldehyde
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
125061-88-3
125061-88-3 structure
- Name: m-PEG12-aldehyde
- Chemical Name: 3-(2-Methoxyethoxy)propanal
- CAS Number: 125061-88-3
- Molecular Formula: C6H12O3
- Molecular Weight: 132.15800
- Create Date: 2017-11-12 15:42:27
- Modify Date: 2025-09-08 22:13:38
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m-PEG12-aldehyde is a PEG derivative containing an aldehyde group. Aldehyde is reactive to hydrazide and aminooxy groups which are commonly used in biomolecular probes for labeling and crosslinking carbonyls (oxidized carbohydrates). The hydrophilic PEG spacer increases solubility in aqueous media.
| Name | 3-(2-Methoxyethoxy)propanal |
|---|
| Density | 0.96g/cm3 |
|---|---|
| Boiling Point | 188.3ºC at 760mmHg |
| Molecular Formula | C6H12O3 |
| Molecular Weight | 132.15800 |
| Flash Point | 57.7ºC |
| Exact Mass | 132.07900 |
| PSA | 35.53000 |
| LogP | 0.23840 |
| Vapour Pressure | 0.605mmHg at 25°C |
| Index of Refraction | 1.402 |
| Storage condition | 2-8°C |