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- 品牌：MedKoo
- 產(chǎn)地：美國
- 貨號：572014
- cas：875770-34-6
- 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 | 572014 |
| 用途 | This product is for research use only, not for human or veterinary use. |
| 包裝規(guī)格 | 100.0mg; 250.0mg; 500.0mg; 1.0g; |
| CAS編號 | 875770-34-6 |
| 純度 | >98%% |
| 是否進(jìn)口 | 是 |
Description: Biotin-PEG4-azide is PEG derivative containing a biotin group and an azide group. The azide group can react to form a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media and increases membrane impermeability of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules. PEG Linkers may be useful in the development of antibody drug conjugates.
Name: Biotin-PEG4-azide
CAS#: 875770-34-6
Chemical Formula: C20H36N6O6S
Exact Mass: 488.2417
Molecular Weight: 488.6
Elemental Analysis: C, 49.16; H, 7.43; N, 17.20; O, 19.65; S, 6.56
Synonym: Biotin-PEG4-azide
IUPAC/Chemical Name: N-(14-azido-3,6,9,12-tetraoxatetradecyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide
InChi Key: PVEHVEYAPUNCCP-LNLFQRSKSA-N
InChi Code: InChI=1S/C20H36N6O6S/c21-26-23-6-8-30-10-12-32-14-13-31-11-9-29-7-5-22-18(27)4-2-1-3-17-19-16(15-33-17)24-20(28)25-19/h16-17,19H,1-15H2,(H,22,27)(H2,24,25,28)/t16-,17-,19-/m0/s1
SMILES Code: O=C1N[C@@]2([H])CS[C@@H](CCCCC(NCCOCCOCCOCCOCCN=[N+]=[N-])=O)[C@@]2([H])N1
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
