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Chemical structure of Clarithromycin

GC16754

Clarithromycin

Also known as (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione

Clarithromycin (catalogue number GC16754) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 81103-11-9. Molecular formula C38H69NO13, molecular weight 747.95. IUPAC name: (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione. Supplied in 3 pack sizes, from 100mg at ₪167.24 to 200mg at ₪310.00; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS81103-11-9MW747.95FormulaC38H69NO13
CAS number
81103-11-9
Molecular weight
747.95
Formula
C38H69NO13
Solubility
≥ 31·2 mg/mL in DMSO, ≥ 3·24 mg/mL in EtOH with ultrasonic and warming
InChIKey
AGOYDEPGAOXOCK-KCBOHYOISA-N
Catalogue number
GC16754
Brand
GLPBIO
Computed properties PubChem CID 84029 · XLogP 3.2 · TPSA 183 Ų · H-bond donors 4
XLogP
3.2
TPSA
183 Ų
H-bond donors
4
H-bond acceptors
14
Rotatable bonds
8
Heavy atoms
52

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

Computed descriptors from PubChem (CID 84029), 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.