Erythromycin A N-oxide

Modify Date: 2025-08-30 09:57:22

Erythromycin A N-oxide structure	Common Name	Erythromycin A N-oxide
	CAS Number	992-65-4	Molecular Weight	749.92600
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₃₇H₆₇NO₁₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of Erythromycin A N-oxide

Erythromycin A N-oxide is a potential impurity found in commercial preparations of erythromycin.

Name	(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,11R,12R,13R,14R)-14-ethyl-7,12,13-trihydroxy-4-[(2S,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-3-hydroxy-N,N,6-trimethyloxan-4-amine oxide

Molecular Formula	C₃₇H₆₇NO₁₄
Molecular Weight	749.92600
Exact Mass	749.45600
PSA	220.10000
LogP	1.81910
InChIKey	LUIPOVCSQJTWHA-LUXFRRLCSA-N
SMILES	CCC1OC(=O)C(C)C(OC2CC(C)(OC)C(O)C(C)O2)C(C)C(OC2OC(C)CC([N+](C)(C)[O-])C2O)C(C)(O)CC(C)C(=O)C(C)C(O)C1(C)O

Precursor 0
DownStream 1
CAS#:114-07-8 Erythromycin

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Erythromycin A N-oxide
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Erythromycin, N-oxide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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