Hydroxy-PEG5-acid

 CAS No.: 2079768-50-4  Cat No.: BP-500394  Purity: ≥95% 4.5  

Hydroxy-PEG5-acid is a non-cleavable 5-unit PEG linker that can be used to synthesize antibody-conjugated drugs (ADCs).

Hydroxy-PEG5-acid

Structure of 2079768-50-4

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Category
PROTAC Linker
Molecular Formula
C13H26O8
Molecular Weight
310.34
Appearance
Pale Yellow or Colorless Oily Matter

* For research and manufacturing use only. Not for human or clinical use.

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Purity
≥95%
Solubility
Soluble in DMSO
Appearance
Pale Yellow or Colorless Oily Matter
Storage
Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
3-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms
OH-PEG5-COOH; HO-PEG5-Propionic acid; HO-PEG5-CH2CH2COOH; Hydroxy-PEG5-propionic acid; 1-Hydroxy-3,6,9,12,15-pentaoxaoctadecan-18-oic acid; Propanoic acid, 3-[(14-hydroxy-3,6,9,12-tetraoxatetradec-1-yl)oxy]-; 3,6,9,12,15-Pentaoxaoctadecan-18-oic acid, 1-hydroxy-
Boiling Point
455.7±45.0°C at 760 mmHg
Density
1.2±0.1 g/cm3
InChI Key
NQZLSNLBIKBFNP-UHFFFAOYSA-N
InChI
InChI=1S/C13H26O8/c14-2-4-18-6-8-20-10-12-21-11-9-19-7-5-17-3-1-13(15)16/h14H,1-12H2,(H,15,16)
Canonical SMILES
C(COCCOCCOCCOCCOCCO)C(=O)O

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It is commonly abbreviated as: C1V1 = C2V2

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Historical Records: m-PEG15-amine | Azido-PEG6-amine | Aminooxy-PEG3-methane | Azido-PEG9-NHS ester | Propenyl-PEG3-Propenyl | Propargyl-PEG8-amine | Azide-PEG3-Tos | t-Boc-aminooxy-PEG3-amine | Lipoamide-PEG3-Mal | N-Mal-N-bis(PEG4-NH-Boc) | Hydroxy-PEG5-acid

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