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Chemical structure of Sennosides

GN10001

Sennosides

Also listed as Sennoside A

Sennosides (catalogue number GN10001) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 81-27-6. Molecular formula C42H38O20, molecular weight 862.74. IUPAC name: 9-[2-carboxy-4-hydroxy-10-oxo-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid. Supplied in 6 pack sizes, from 5mg at ₪48.95 to 100mg at ₪289.60; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS81-27-6MW862.74FormulaC42H38O20
CAS number
81-27-6
Molecular weight
862.74
Formula
C42H38O20
Solubility
≥ 39·9mg/mL in DMSO
InChIKey
IPQVTOJGNYVQEO-UHFFFAOYSA-N
Catalogue number
GN10001
Brand
GLPBIO
Computed properties PubChem CID 5199 · XLogP 1.2 · TPSA 348 Ų · H-bond donors 12
XLogP
1.2
TPSA
348 Ų
H-bond donors
12
H-bond acceptors
20
Rotatable bonds
9
Heavy atoms
62

SMILES C1=CC2=C(C(=C1)OC3C(C(C(C(O3)CO)O)O)O)C(=O)C4=C(C2C5C6=C(C(=CC=C6)OC7C(C(C(C(O7)CO)O)O)O)C(=O)C8=C5C=C(C=C8O)C(=O)O)C=C(C=C4O)C(=O)O

Computed descriptors from PubChem (CID 5199), 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.