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Chemical structure of Neospiramycin I

GC49151

Neospiramycin I

Also known as 2-[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[(2S,3R,4S,5S,6R)-4-(dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-10-[(2R,5S,6R)-5-(dimethylamino)-6-methyloxan-2-yl]oxy-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde

Neospiramycin I (catalogue number GC49151) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 70253-62-2. Molecular formula C36H62N2O11, molecular weight 698.9. IUPAC name: 2-[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-[(2S,3R,4S,5S,6R)-4-(dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-10-[(2R,5S,6R)-5-(dimethylamino)-6-methyloxan-2-yl]oxy-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde. Supplied in 3 pack sizes, from 1 mg at ₪354.87 to 10 mg at ₪1,884.46; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS70253-62-2MW698.9FormulaC36H62N2O11
CAS number
70253-62-2
Molecular weight
698.9
Formula
C36H62N2O11
Solubility
DMSO： soluble
InChIKey
SUBWVHAACKTENX-XLGVTROISA-N
Catalogue number
GC49151
Brand
GLPBIO
Computed properties PubChem CID 6441781 · XLogP 2 · TPSA 157 Ų · H-bond donors 3
XLogP
2
TPSA
157 Ų
H-bond donors
3
H-bond acceptors
13
Rotatable bonds
9
Heavy atoms
49

SMILES C[C@@H]1C/C=C/C=C/[C@@H]([C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)O)OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O)N(C)C)O)CC=O)C)O[C@H]3CC[C@@H]([C@H](O3)C)N(C)C

Computed descriptors from PubChem (CID 6441781), 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.