Spiramycin
Products
About us
Facility
Quality system
OUR DIVISIONS
SimSon Chemtech
Speciality & fine chemicals
SimSon Chemie
Research chemicals supply
SimSon Lifescience Services
CRO, CDMO & analytical testing
Contact us
Careers
Home/
Products/
Spiramycin/
Spiramycin EP Impurity E
Spiramycin EP Impurity E
CAT. No.
S740008
CAS No.
177584-14-4
Mol. Formula
C43H76N2O13
Mol. Weight
829.07 g/mol
Chemical Name
(4R,5S,6S,7S,9R,10R,11E,13E,16R)-6-[[3,6-dideoxy-4-O-(2,6-dideoxy-3-C-methyl-alpha-l-ribo-hexopyranosyl)-3-(dimethylamino)-beta-d-glucopyranosyl]oxy]-7-ethyl-4-hydroxy-5-methoxy-9,16-dimethyl-10-[[2,3,4,6-tetradeoxy-4-(dimethylamino)-beta-d-erythro-hexopyranosyl]oxy]oxacyclohexadeca-11,13-dien-2-one
Synonyms
(4R,5S,6S,7S,9R,10R,11E,13E,16R)-6-(((2S,3R,4R,5S,6R)-5-(((2S,4R,5S,6S)-4,5-Dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-10-(((2R,5S,6R)-5-(dimethylamino)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-7-ethyl-4-hydroxy-5-methoxy-9,16-dimethyloxacyclohexadeca-11,13-dien-2-one;18-deoxy-18-dihydrospiramycin I or DSPM
Smiles Code
Stock Status
Under Synthesis
Technical Description
Spiramycin EP Impurity E is listed by Simson Pharma as a impurity standards for laboratory research, analytical development and quality-control workflows.
Suitability is method- and purpose-specific. Before use, verify the product name, catalogue number, chemical identifiers, storage requirements and the information reported in the current product or batch documentation. Your laboratory remains responsible for method qualification or validation.
Product Applications & Regulatory Search Terms:
Buy 177584-14-4 Purchase 177584-14-4 Order 177584-14-4 Enquire 177584-14-4 177584-14-4 price 177584-14-4 supplier 177584-14-4 manufacturer 177584-14-4 exporter Spiramycin EP Impurity E for method validation Spiramycin EP Impurity E reference standard Spiramycin EP Impurity E for ANDA filing Spiramycin EP Impurity E for forced degradation studies Spiramycin EP Impurity E identification standard Spiramycin EP Impurity E for DMF filing Spiramycin EP Impurity E HPLC standard Spiramycin EP Impurity E supplier Spiramycin EP Impurity E manufacturer Spiramycin EP Impurity E distributor
DISCLAIMER
This page supports product identification and initial technical
evaluation. Specifications, assigned values, pack options, availability and documentation may vary by
product or batch; verify the applicable details in the current quotation, label and supplied records before
use. The purchaser or importer is responsible for determining method suitability and meeting local
regulatory, transport and import requirements.
For research, analytical and quality-control use only. Not for human
or veterinary consumption, and not for use as a medicine.
Spiramycin EP Impurity E
CAT. No. S740008 · CAS 177584-14-4 ·
829.07 g/mol
✕
OFFICES & LABORATORIES
REGISTERED OFFICE · MUMBAI
B-307, Sarita Building, Prabhat Industrial Estate, Near
Dahisar Toll Naka, Dahisar (East), Mumbai- 400068, Maharashtra, India
CORPORATE OFFICE · MUMBAI
Unit 1001-1006, The Platina, Tanvi Complex, S. V. Road,
Dahisar East, Mumbai 400068, India
LABORATORY · HYDERABAD
Shed 6A, TYPE III, TSIIC, Prashanthi Nagar, Kukatpally,
Hyderabad 500072, India
REGIONAL OFFICE · AHMEDABAD
Survey Number 375 Paiki 1, Plot Number 11, Shivam 5,
Near Sumip Composite, Panchratna Estate, Village Changodar, Taluka Sanand, District Ahmedabad,
Gujarat-382213
QUICK LINKS
About us
Contact us
Products
Lab Facilities
Quality system
Careers
Blog
FAQ
Sitemap
Download Brouchures
TALK TO THE RIGHT DESK
Landline
+91 22 4006 8689 / 4014
8689
© 2026 SimSon Pharma Limited · All rights reserved