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Chemical structure of Tobracin

GC18130

Tobracin

Also listed as Tobramycin

Tobracin (catalogue number GC18130) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 32986-56-4. Molecular formula C18H37N5O9, molecular weight 467.52369. IUPAC name: 4-amino-2-[4,6-diamino-3-[3-amino-6-(aminomethyl)-5-hydroxyoxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-6-(hydroxymethyl)oxane-3,5-diol. Supplied in 2 pack sizes, from 10mM (in 1mL Water) at ₪146.84 to 50mg at ₪212.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS32986-56-4MW467.52369FormulaC18H37N5O9
CAS number
32986-56-4
Molecular weight
467.52369
Formula
C18H37N5O9
Solubility
≥ 46·8mg/mL in Water
InChIKey
NLVFBUXFDBBNBW-UHFFFAOYSA-N
Catalogue number
GC18130
Brand
GLPBIO
Computed properties PubChem CID 5496 · XLogP -6.2 · TPSA 268 Ų · H-bond donors 10
XLogP
-6.2
TPSA
268 Ų
H-bond donors
10
H-bond acceptors
14
Rotatable bonds
6
Heavy atoms
32

SMILES C1C(C(C(C(C1N)OC2C(C(C(C(O2)CO)O)N)O)O)OC3C(CC(C(O3)CN)O)N)N

Computed descriptors from PubChem (CID 5496), 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.