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Chemical structure of Big chap

GB57250

Big chap

Also known as 2,3,4,5,6-pentahydroxy-N-[3-[3-(2,3,4,5,6-pentahydroxyhexanoylamino)propyl-[4-(3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoyl]amino]propyl]hexanamide

Big chap (catalogue number GB57250) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 86303-22-2. Molecular formula C42H75N3O16, molecular weight 878.06. IUPAC name: 2,3,4,5,6-pentahydroxy-N-[3-[3-(2,3,4,5,6-pentahydroxyhexanoylamino)propyl-[4-(3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoyl]amino]propyl]hexanamide. Supplied in 2 pack sizes, from 1g at ₪371.18 to 5g at ₪1,480.65; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS86303-22-2MW878.06FormulaC42H75N3O16
CAS number
86303-22-2
Molecular weight
878.06
Formula
C42H75N3O16
InChIKey
ZWEVPYNPHSPIFU-UHFFFAOYSA-N
Catalogue number
GB57250
Brand
GLPBIO
Computed properties PubChem CID 3828172 · XLogP -3.5 · TPSA 342 Ų · H-bond donors 15
XLogP
-3.5
TPSA
342 Ų
H-bond donors
15
H-bond acceptors
16
Rotatable bonds
22
Heavy atoms
61

SMILES CC(CCC(=O)N(CCCNC(=O)C(C(C(C(CO)O)O)O)O)CCCNC(=O)C(C(C(C(CO)O)O)O)O)C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C

Computed descriptors from PubChem (CID 3828172), 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.