Biotin-PEG3-propionic acid - CAS 252881-76-8

(+)-Biotin-PEG3-acid (CAS# 252881-76-8) is a useful research chemical.

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Molecular Formula
C19H33N3O7S
Molecular Weight
447.55

Biotin-PEG3-propionic acid

    • Specification
      • Purity
        >97%
        Solubility
        In DMSO: 100 mg/mL (223.44 mM; Need ultrasonic)
        Appearance
        White Powder
        Storage
        4°C, sealed storage, away from moisture; In solvent, -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
        Shipping
        Room temperature in continental US; may vary elsewhere.
        IUPAC Name
        3-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]propanoic acid
        Synonyms
        3-[2-[2-[2-[[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethoxy]ethoxy]ethoxy]propanoic acid; 3-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]propanoic acid
    • Properties
      • Boiling Point
        770.7±60.0 °C at 760 mmHg
        Density
        1.2±0.1 g/cm3
        InChI Key
        HRGPPBXEZFBGDJ-MPGHIAIKSA-N
        InChI
        InChI=1S/C19H33N3O7S/c23-16(4-2-1-3-15-18-14(13-30-15)21-19(26)22-18)20-6-8-28-10-12-29-11-9-27-7-5-17(24)25/h14-15,18H,1-13H2,(H,20,23)(H,24,25)(H2,21,22,26)/t14-,15-,18-/m0/s1
        Canonical SMILES
        C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCC(=O)O)NC(=O)N2
    • Preparing Stock Solutions
      • ConcentrationVolumeMass1 mg5 mg10 mg
        1 mM2.2344 mL11.1719 mL22.3439 mL
        5 mM0.4469 mL2.2344 mL4.4688 mL
        10 mM0.2234 mL1.1172 mL2.2344 mL
Bio Calculators
Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O c22h30n40
g/mol
g
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