Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-Demethyl Erythromycin A
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-DEMETHYL ERYTHROMYCIN A
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

992-62-1

992-62-1 structure

992-62-1 structure

Name: N-Demethyl Erythromycin A
Chemical Name: N-Demethyl Erythromycin A
CAS Number: 992-62-1
Molecular Formula: C₃₆H₆₅NO₁₃
Molecular Weight: 719.90
Catalog: Research Areas Others
Create Date: 2016-10-04 08:35:55
Modify Date: 2025-08-27 04:50:36
N-Demethylerythromycin A is a metabolite of Erythromycin A. Erythromycin A is an antibiotic[1].

Name	N-Demethyl Erythromycin A
Synonyms	N-Demethyl-erythromycin Erythromyon,3'-demethyl 3'-N-demethylerythromycin A de-N-methyl-erythromycin N-Demethylerythromycin A N-desmethyl erythromycin 3'-Demethylerythromyon Des-N-methylerythromycin Clarithromycin Impurity R (10 mg) (N-desmethyl erythromycin A) Demethylerythromycin de(N-methyl)erythromycin A

Description	N-Demethylerythromycin A is a metabolite of Erythromycin A. Erythromycin A is an antibiotic[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. KibwageIO, et al. Thin-layer chromatographic study of the metabolites of erythromycinsin the Wistar rat. J Chromatogr. 1988 Dec 29;434(1):177-86. [2]. Kibwage IO, et al. Thin-layer chromatographic study of the metabolites of erythromycins in the Wistar rat. J Chromatogr. 1988 Dec 29;434(1):177-86.

Density	1.21g/cm3
Boiling Point	818.1ºC at 760mmHg
Melting Point	142-144ºC
Molecular Formula	C₃₆H₆₅NO₁₃
Molecular Weight	719.90
Flash Point	448.6ºC
Exact Mass	719.44600
PSA	202.70000
LogP	1.83430
Index of Refraction	1.534
Storage condition	-20°C

Hazard Codes	Xi
RIDADR	NONH for all modes of transport

114-07-8 structure

114-07-8

~86%

992-62-1 structure

992-62-1

Literature: THE KITASATO INSTITUTE Patent: EP1559719 A1, 2005 ; Location in patent: Page/Page column 17 ;

81103-09-5 structure

81103-09-5

~%

992-62-1 structure

992-62-1

Literature: Journal of the American Chemical Society, , vol. 77, p. 3104,3105

Precursor 2
114-07-8 81103-09-5
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