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Chemical structure of DM1-MCC-PEG3-biotin

GB58303

DM1-MCC-PEG3-biotin

Also known as [(2R,3S,5R,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] (2R)-2-[3-[1-[[4-[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]ethylcarbamoyl]cyclohexyl]methyl]-2,5-dioxopyrrolidin-3-yl]sulfanylpropanoyl-methylamino]propanoate

DM1-MCC-PEG3-biotin (catalogue number GB58303) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2183472-94-6. Molecular formula C65H95ClN8O18S2, molecular weight 1376.08. IUPAC name: [(2R,3S,5R,6S,16E,18E,20R,21S)-11-chloro-21-hydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] (2R)-2-[3-[1-[[4-[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]ethylcarbamoyl]cyclohexyl]methyl]-2,5-dioxopyrrolidin-3-yl]sulfanylpropanoyl-methylamino]propanoate. Supplied in 2 pack sizes, from 10mg at ₪3,055.11 to 25mg at ₪4,739.70; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2183472-94-6MW1376.08FormulaC65H95ClN8O18S2
CAS number
2183472-94-6
Molecular weight
1376.08
Formula
C65H95ClN8O18S2
InChIKey
SOAFIZANZKFHCX-KOKLDKLVSA-N
Catalogue number
GB58303
Brand
GLPBIO
Computed properties PubChem CID 163323762 · XLogP 1.8 · TPSA 371 Ų · H-bond donors 6
XLogP
1.8
TPSA
371 Ų
H-bond donors
6
H-bond acceptors
20
Rotatable bonds
30
Heavy atoms
94

SMILES C[C@H]1[C@H]2[C@](O2)([C@H](CC(=O)N(C3=C(C(=CC(=C3)C/C(=C/C=C/[C@H]([C@]4(CC1OC(=O)N4)O)OC)/C)OC)Cl)C)OC(=O)[C@@H](C)N(C)C(=O)CCSC5CC(=O)N(C5=O)CC6CCC(CC6)C(=O)NCCOCCOCCOCCNC(=O)CCCC[C@H]7[C@@H]8[C@H](CS7)NC(=O)N8)C

Computed descriptors from PubChem (CID 163323762), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.