Products 721431-18-1

CAS 721431-18-1 appears in our catalog under these names: Biotin–PEG4–acid, Biotin-PEG(4)-COOH, Biotin-PEG(24)-COOH, Biotin-PEG(48)-COOH, Biotin-PEG4-propionic Acid, >98.0%(T). Offered by: GLPBio, Iris Biotech, TCI, Biosynth, Chemat. Available pack sizes: 100mg, 50mg, 1g, 250mg, 1000mg, 10g, 50 mg, 5 g.

Biotin–PEG4–acid
GLPBio
  • size: 100mg, 50mg
  • Variants: 2
from 694.39
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Biotin-PEG(4)-COOH
Iris Biotech
  • size: 1g, 100mg, 250mg
  • Variants: 3
from 862.40
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Biotin-PEG(24)-COOH
Iris Biotech
  • size: 100mg, 1g
  • Variants: 2
from 2517.68
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Biotin-PEG(48)-COOH
Iris Biotech
  • size: 100mg, 1g
  • Variants: 2
from 2868.80
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Biotin-PEG4-propionic Acid, >98.0%(T)
TCI
  • size: 50mg, 250mg
  • Variants: 2
from 434.54
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dPEG&reg,4 Biotin Acid
Biosynth
  • size: 1000mg, 100mg
  • Variants: 2
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dPEG&reg,24-Biotin Acid
Biosynth
  • size: 1000mg, 100mg
  • Variants: 2
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dPEG&reg,48-Biotin Acid
Biosynth
  • size: 1000mg, 100mg
  • Variants: 2
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15-[D-(+)-Biotinylamino]-4,7,10,13-Tetraoxapentadecanoic Acid, 97%, 97%
Chemat
  • size: 10g
  • Variants: 1
from 5378.00
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Biotin-PEG4-acid, 98.25%
MedChemExpress
  • size: 50 mg, 5 g, 1 g, 250 mg
  • Variants: 5
from 384.71
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Biotin-PEG4-acid, 97%
Ambeed, Fluorochem
  • size: 250mg, 1g, 5g, 10g
  • Variants: 11
from 320.74
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17-Oxo-21-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-4,7,10,13-tetraoxa-16-azahenicosanoic acid, 97%
BLDpharm
  • size: 25mg, 50mg, 100mg, 250mg
  • Variants: 8
from 247.72
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15-[D-(+)-Biotinylamino]-4,7,10,13-Tetraoxapentadecanoic Acid, 97%
Chemat
  • size: 25mg, 50mg, 100mg, 250mg
  • Variants: 7
from 117.20
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Structural formula: {0} (CAS {1})

3-[2-[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]ethoxy]propanoic acid (CAS 721431-18-1) is a chemical compound with the molecular formula C21H37N3O8S and a molecular weight of 491.6 g/mol. IUPAC name: 3-[2-[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]ethoxy]propanoic acid. InChIKey: GYOXFFWLRKVJJX-ZWOKBUDYSA-N.

Identity
Molecular formulaC21H37N3O8S
Molecular weight491.6 g/mol
IUPAC name3-[2-[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]ethoxy]propanoic acid
InChIKeyGYOXFFWLRKVJJX-ZWOKBUDYSA-N
SMILESC1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCOCCOCCC(=O)O)NC(=O)N2

Computed by PubChem (NCBI)

Synonyms: Biotin-PEG4-Acid, 15-[D-(+)-Biotinylamino]-4,7,10,13-tetraoxapentadecanoic acid, Biotin-peg4-propionic acid, (+)-Biotin-PEG24-CH2CH2COOH, (+)-Biotin-PEG4-CH2CH2COOH, (+)-Biotin-PEG4-acid, (+)-Biotin-PEG?-propionic acid, Biotin-PEG4-CH2CH2COOH, Biotin-PEG4-carboxylic acid, orb1707550