(9Z)-Erythromycin A Oxime

Name: (9Z)-Erythromycin A Oxime
Brand: Vaqora Chemicals
SKU: VQ-042025

About (9Z)-Erythromycin A Oxime

Vaqora Chemicals supplies (9Z)-Erythromycin A Oxime, a nitrogen-functional building block registered under CAS number 134931-01-4. With the molecular formula C37H68N2O13, it has a molar mass of 748.9 g/mol. Alternative names: Erythromycin A 9-Oxime (Z-Isomer) and (9Z)-Erythromycin 9-Oxime.

Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include organic synthesis, dye and pigment intermediates and heterocycle construction. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer (9Z)-Erythromycin A Oxime in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	(9Z)-Erythromycin A Oxime
Catalogue No.	VQ-042025
CAS Number	134931-01-4
IUPAC name	(3R,4S,5S,6R,7R,9R,10Z,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-10-hydroxyimino-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
Molecular formula	C₃₇H₆₈N₂O₁₃
Molecular weight	748.9 g/mol
Exact mass	748.4721
HSN code	2933
InChIKey	KYTWXIARANQMCA-PGYIPVOXSA-N
SMILES	CC[C@@H]1[C@@]([C@@H]([C@H](/C(=N\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)O)C)C)O)(C)O
PubChem CID	5483652

Physical properties
Physical form	Other
LogP (XLogP3)	3
H-bond donors / acceptors	6 / 15
TPSA	209 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of (9Z)-Erythromycin A Oxime?

The CAS Registry Number of (9Z)-Erythromycin A Oxime is 134931-01-4. It is also known as Erythromycin A 9-Oxime (Z-Isomer), (9Z)-Erythromycin 9-Oxime, 9-Erythromycin 9-Oxime.

What is the molecular formula and molecular weight of (9Z)-Erythromycin A Oxime?

(9Z)-Erythromycin A Oxime has the molecular formula C37H68N2O13 and a molecular weight of 748.9 g/mol.

Which grade and pack sizes of (9Z)-Erythromycin A Oxime can I order?

We supply (9Z)-Erythromycin A Oxime, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with (9Z)-Erythromycin A Oxime?

Yes. Every lot of (9Z)-Erythromycin A Oxime is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can (9Z)-Erythromycin A Oxime be shipped internationally?

Yes. We export (9Z)-Erythromycin A Oxime worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.