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Chemical structure of ISP-I-28

GC52321

ISP-I-28

Also known as (3R,4R)-2-amino-2-(hydroxymethyl)icosane-1,3,4,14-tetrol

ISP-I-28 (catalogue number GC52321) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 221650-34-6. Molecular formula C21H45NO5, molecular weight 391.6. IUPAC name: (3R,4R)-2-amino-2-(hydroxymethyl)icosane-1,3,4,14-tetrol. Supplied in 3 pack sizes, from 1 mg at ₪624.07 to 10 mg at ₪2,488.14; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS221650-34-6MW391.6FormulaC21H45NO5
CAS number
221650-34-6
Molecular weight
391.6
Formula
C21H45NO5
Solubility
Ethanol： 30 mg/ml,PBS (pH 7·2)： Slightly soluble
InChIKey
VJJVXJUKURXWQZ-HUSUDBNBSA-N
Catalogue number
GC52321
Brand
GLPBIO
Computed properties PubChem CID 10834317 · XLogP 3 · TPSA 127 Ų · H-bond donors 6
XLogP
3
TPSA
127 Ų
H-bond donors
6
H-bond acceptors
6
Rotatable bonds
19
Heavy atoms
27

SMILES CCCCCCC(CCCCCCCCC[C@H]([C@@H](C(CO)(CO)N)O)O)O

Computed descriptors from PubChem (CID 10834317), 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.