5–((3aS,4S,6aR)–2–Oxohexahydro–1H–thieno(3,4–d)imidazol–4–yl)–N–(3,6,9,12–tetraoxapentadec–14–yn–1–yl)pentanamide

cas: 1262681-31-1 — see every product listed under this CAS number, including other names

5–((3aS,4S,6aR)–2–Oxohexahydro–1H–thieno(3,4–d)imidazol–4–yl)–N–(3,6,9,12–tetraoxapentadec–14–yn–1–yl)pentanamide (CAS 1262681-31-1) is a chemical reagent available from Chemat. Available pack sizes: 100mg, 1g, 250mg, 50mg. Offered by: GLPBio.

brandGLPBio
catalog numberGB56183-100
cas1262681-31-1
size100mg
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Available pack sizes

brand size price
GLPBio 100mg 1551.86 Pln
GLPBio 1g 5951.53 Pln
GLPBio 250mg 2614.34 Pln
GLPBio 50mg 1172.74 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide (CAS 1262681-31-1) is a chemical compound with the molecular formula C21H35N3O6S and a molecular weight of 457.6 g/mol. IUPAC name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide. InChIKey: SKMJWNZZFUDLKQ-BJLQDIEVSA-N.

Identity
Molecular formulaC21H35N3O6S
Molecular weight457.6 g/mol
IUPAC name5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide
InChIKeySKMJWNZZFUDLKQ-BJLQDIEVSA-N
SMILESC#CCOCCOCCOCCOCCNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2

Computed by PubChem (NCBI)

Synonyms: Biotin-PEG4-Alkyne, Acetylene-PEG4-biotin conjugate, (3aS,4S,6aR)-Biotin-PEG4-Alkyne, (+)-Biotin-PEG4-alkyne, (3aS,4S,, Acetylene-PEG4-biotinconjugate
Related forms of this compound
5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide C21H35N3O6S
Isomers (same molecular formula)
(2S)-2-(azepan-1-ylmethylideneamino)-2-[(2R,4S)-4-(2,2-dimethylpropanoyloxymethoxycarbonyl)-5,5-dimethyl-1,3-thiazolidin-2-yl]acetic acid C21H35N3O6S

Also listed as

(3aS,4S,6aR)–Biotin–PEG4–Alkyne GLPBio CAS 1262681-31-1
Biotin-PEG(4)-alkyne Iris Biotech CAS 1262681-31-1
Biotin-PEG4-Alkyne, >95.0%(HPLC)(qNMR) TCI CAS 1262681-31-1
Biotin-PEG4-alkyne Biosynth CAS 1262681-31-1
(3aS,4S,6aR)-Hexahydro-2-oxo-N-3,6,9,12-tetraoxapentadec-14-yn-1-yl-1H-thieno[3,4-d]imidazole-4-pentanamide, 95% Chemat CAS 1262681-31-1
(3aS,4S,6aR)-Hexahydro-2-oxo-N-3,6,9,12-tetraoxapentadec-14-yn-1-yl-1H-thieno[3,4-d]imidazole-4-pentanamide,95% Chemat CAS 1262681-31-1
(3aS,4S,6aR)-Biotin-PEG4-Alkyne, 99.93% MedChemExpress CAS 1262681-31-1
5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(3,6,9,12-tetraoxapentadec-14-yn-1-yl)pentanamide, 95% Fluorochem CAS 1262681-31-1
ACetylene-PEG4-biotin conjugate, 95% Ambeed CAS 1262681-31-1
(3aS,4S,6aR)-Hexahydro-2-oxo-N-3,6,9,12-tetraoxapentadec-14-yn-1-yl-1H-thieno[3,4-d]imidazole-4-pentanamide, 98% Chemat CAS 1262681-31-1