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Chemical structure of Decladinose roxithromycin (Roxithromycin Impurity B)

GF14749

Decladinose roxithromycin (Roxithromycin Impurity B)

Also known as (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-4,7,12,13-tetrahydroxy-10-(2-methoxyethoxymethoxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one

Decladinose roxithromycin (Roxithromycin Impurity B) (catalogue number GF14749) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 214902-82-6. Molecular formula C33H62N2O12, molecular weight 678.85. IUPAC name: (3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-4,7,12,13-tetrahydroxy-10-(2-methoxyethoxymethoxyimino)-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one. Supplied as 5mg at ₪1,672.36; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS214902-82-6MW678.85FormulaC33H62N2O12
CAS number
214902-82-6
Molecular weight
678.85
Formula
C33H62N2O12
InChIKey
BNZRPTCUAOMSSH-MDOVVVHDSA-N
Catalogue number
GF14749
Brand
GLPBIO
Computed properties PubChem CID 21579398 · XLogP 2.5 · TPSA 189 Ų · H-bond donors 5
XLogP
2.5
TPSA
189 Ų
H-bond donors
5
H-bond acceptors
14
Rotatable bonds
10
Heavy atoms
47

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

Computed descriptors from PubChem (CID 21579398), 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.