ChemicalBook >> CAS DataBase List >>Ald-PEG4-NHS ester
Ald-PEG4-NHS ester
- CAS No.
- 1353011-74-1
- Chemical Name:
- Ald-PEG4-NHS ester
- Synonyms
- ALD-PH-PEG4-NHS;DF-PEG4-NHS;Ald-PEG4-NHS ester;CHO-Ph-PEG4-NHS ester;Ald-Ph-PEG4-NHS ester;CHO-Ph-CONH-PEG4-NHS ester;Ald-Ph-amido-PEG4-C2-NHS ester;2，5-dioxopyrrolidin-1-yl1-[(4-formylphenyl)formamido]-3，6，9，12-tetraoxapentadecan-15-oate;2,5-dioxopyrrolidin-1-yl 1-(4-formylphenyl)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate;Propanoic acid, 3-[[13-(4-formylphenyl)-13-oxo-3,6,9-trioxa-12-azatridec-1-yl]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester
- CBNumber:
- CB23062298
- Molecular Formula:
- C23H30N2O10
- Molecular Weight:
- 494.49
- MDL Number:
- MFCD20926371
- MOL File:
- 1353011-74-1.mol
- MSDS File:
- SDS
Last updated:2026-05-28 00:12:34
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330 |
Ald-PEG4-NHS ester price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Biosynth | DEC01174 | Ald-PEG4-NHS ester | 1353011-74-1 | 250mg | $1115 | 2026-06-04 | Buy |
| Biosynth | DEC01174 | Ald-PEG4-NHS ester | 1353011-74-1 | 500mg | $1550 | 2026-06-04 | Buy |
| ChemScene | CS-0105059 | Ald-Ph-amido-PEG4-C2-NHS ester ≥97% | 1353011-74-1 | 100mg | $68 | 2026-06-04 | Buy |
| ChemScene | CS-0105059 | Ald-Ph-amido-PEG4-C2-NHS ester ≥97% | 1353011-74-1 | 250mg | $89 | 2026-06-04 | Buy |
| ChemScene | CS-0105059 | Ald-Ph-amido-PEG4-C2-NHS ester ≥97% | 1353011-74-1 | 1g | $344 | 2026-06-04 | Buy |
Ald-PEG4-NHS ester Chemical Properties, Uses, Production
Description
Ald-Ph-PEG4-NHS ester is a PEG linker containing a benzaldehyde moiety and an NHS ester that is very reactive with NH2 -containing molecules.. The benzaldhyde can react with aminooxy-containing molecules. PEG4 spacer increases the solubility of compounds in aqueous media.
Uses
Ald-Ph-amido-PEG4-C2-NHS ester is a nonclaevable 4-unit PEG linker for antibody-agent-conjugation (ADC).
IC 50
Non-cleavable Linker
Ald-PEG4-NHS ester Preparation Products And Raw materials
Raw materials
Preparation Products
Ald-PEG4-NHS ester Suppliers
Global Suppliers ( 44)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hunan HuaTeng Pharmaceutical Co., Ltd., | 400-8592883 15367835770 | sales@huatengsci.com | China | 5869 | 58 |
| Jinan elephant international trading co., LTD | 13006575422@163.com | China | 6347 | 58 | |
| Xi'an Confluore Biological Technology Co., Ltd. | +86-156-80926068 +86-15680926068 | 1924344760@qq.com | China | 4229 | 58 |
| SuZhou Medinoah Co.,LTD. | 0512-69561983 13914027025 | zhang_q@medinoah.com | China | 3925 | 58 |
| Shanghai Benso Pharmaceutical Technology Co., Ltd. | 13023173052 | 248775804@qq.com | China | 4917 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8491 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| Hangzhou Huarong Pharm Co., Ltd. | 571-86758373 +8613588754946 | sales@huarongpharm.com | CHINA | 3147 | 58 |
| Shaanxi Xinyan Bomei Biotechnology Co., Ltd. | 13892832556 | 2440688701@qq.com | China | 1978 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39866 | 58 |
View Latest Price from Ald-PEG4-NHS ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-06-07 | CHO-Ph-CONH-PEG4-NHS ester
1353011-74-1
|
1g | >98.00% | 1g | Xian confluore Biological Technology Co., Ltd. |
-
- CHO-Ph-CONH-PEG4-NHS ester
1353011-74-1
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
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Ald-PEG4-NHS ester
DF-PEG4-NHS
Ald-Ph-PEG4-NHS ester
CHO-Ph-PEG4-NHS ester
Ald-Ph-amido-PEG4-C2-NHS ester
2,5-dioxopyrrolidin-1-yl 1-(4-formylphenyl)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate
2，5-dioxopyrrolidin-1-yl1-[(4-formylphenyl)formamido]-3，6，9，12-tetraoxapentadecan-15-oate
Propanoic acid, 3-[[13-(4-formylphenyl)-13-oxo-3,6,9-trioxa-12-azatridec-1-yl]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester
CHO-Ph-CONH-PEG4-NHS ester
ALD-PH-PEG4-NHS
1353011-74-1
