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- 品牌：MedKoo
- 產(chǎn)地：美國
- 貨號：572076
- cas：51178-68-8
- 發(fā)布日期： 2022-07-20
- 更新日期： 2024-08-12
| 產(chǎn)地 | 美國 |
| 品牌 | MedKoo |
| 貨號 | 572076 |
| 用途 | This product is for research use only, not for human or veterinary use. |
| 包裝規(guī)格 | 500.0mg; 1.0g; |
| CAS編號 | 51178-68-8 |
| 純度 | >98%% |
| 是否進(jìn)口 | 是 |
Description: Bis-PEG11-acid is a PEG derivative containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. PEG Linkers may be useful in the development of antibody drug conjugates.
Name: Bis-PEG11-acid
CAS#: 51178-68-8
Chemical Formula: C26H50O15
Exact Mass: 602.315
Molecular Weight: 602.67
Elemental Analysis: C, 51.82; H, 8.36; O, 39.82
Synonym: Bis-PEG11-acid
IUPAC/Chemical Name: 4,7,10,13,16,19,22,25,28,31,34-undecaoxaheptatriacontanedioic acid
InChi Key: MMKYGEBIUHVZNI-UHFFFAOYSA-N
InChi Code: InChI=1S/C26H50O15/c27-25(28)1-3-31-5-7-33-9-11-35-13-15-37-17-19-39-21-23-41-24-22-40-20-18-38-16-14-36-12-10-34-8-6-32-4-2-26(29)30/h1-24H2,(H,27,28)(H,29,30)
SMILES Code: OC(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(O)=O)=O
Appearance: Solid powder
Purity: >98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility: Soluble in DMSO
Shelf Life: >3 years if stored properly
Drug Formulation: This drug may be formulated in DMSO
Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code: 2934.99.03.00
