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Chemical structure of Proto-pa

GF04038

Proto-pa

Also known as 2-[5-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)-2-[[6-hydroxy-7,9,13-trimethyl-6-[3-methyl-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutyl]-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-en-16-yl]oxy]oxan-3-yl]oxy-6-methyloxane-3,4,5-triol

Proto-pa (catalogue number GF04038) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 561007-63-4. Molecular formula C50H82O22, molecular weight 1035.17. IUPAC name: 2-[5-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)-2-[[6-hydroxy-7,9,13-trimethyl-6-[3-methyl-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybutyl]-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icos-18-en-16-yl]oxy]oxan-3-yl]oxy-6-methyloxane-3,4,5-triol. Supplied as 1mg at ₪1,101.31; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS561007-63-4MW1035.17FormulaC50H82O22
CAS number
561007-63-4
Molecular weight
1035.17
Formula
C50H82O22
InChIKey
FAFUWLJMHOPRJO-UHFFFAOYSA-N
Catalogue number
GF04038
Brand
GLPBIO
Computed properties PubChem CID 75222954 · XLogP -1.1 · TPSA 346 Ų · H-bond donors 13
XLogP
-1.1
TPSA
346 Ų
H-bond donors
13
H-bond acceptors
22
Rotatable bonds
15
Heavy atoms
72

SMILES CC1C2C(CC3C2(CCC4C3CC=C5C4(CCC(C5)OC6C(C(C(C(O6)CO)OC7C(C(C(O7)CO)O)O)O)OC8C(C(C(C(O8)C)O)O)O)C)C)OC1(CCC(C)COC9C(C(C(C(O9)CO)O)O)O)O

Computed descriptors from PubChem (CID 75222954), 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.