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Chemical structure of Dextromethorphan

GC45421

Dextromethorphan

Also listed as Dextromethorphan (CRM)

Dextromethorphan (catalogue number GC45421) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 125-71-3. Molecular formula C18H25NO, molecular weight 271.4. IUPAC name: (1S,9S,10S)-4-methoxy-17-methyl-17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene. Supplied as 1mg at ₪89.74; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS125-71-3MW271.4FormulaC18H25NO
CAS number
125-71-3
Molecular weight
271.4
Formula
C18H25NO
Solubility
A 1 mg/ml solution in methanol
InChIKey
MKXZASYAUGDDCJ-NJAFHUGGSA-N
Catalogue number
GC45421
Brand
GLPBIO
Computed properties PubChem CID 5360696 · XLogP 3.4 · TPSA 12.5 Ų · H-bond donors 0
XLogP
3.4
TPSA
12.5 Ų
H-bond donors
0
H-bond acceptors
2
Rotatable bonds
1
Heavy atoms
20

SMILES CN1CC[C@@]23CCCC[C@@H]2[C@@H]1CC4=C3C=C(C=C4)OC

Computed descriptors from PubChem (CID 5360696), 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.