+91 87673 60663 (INDIA) info@simsonpharma.com

Search products

Search by product name, CAT, CAS, molecular formula or chemical name.
+91 87673 60663 (INDIA) +91 99208 62389 (EXPORTS) info@simsonpharma.com export@simsonpharma.com Cart 0
SimSon — Science Standards Solutions SimSon Pharma Limited (old logo)
Trusted Partner for Reference Standards and Beyond
Products About Us Lab Facilities Quality System Our Divisions SimSon Chemtech Speciality & fine chemicals SimSon Chemie Research chemicals supply SimSon Lifescience Services CRO, CDMO & analytical testing Contact us Careers
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

Daptomycin Related Compounds & Impurities

Daptomycin is a cyclic lipopeptide antibiotic that inserts into bacterial membranes in a calcium-dependent manner to cause rapid membrane depolarisation and cell death, used for Gram-positive bacteraemia and right-sided endocarditis.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Daptomycin reference standards, pharmacopeial and non-pharmacopeial Daptomycin impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Daptomycin-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Impurity Standards

2,2`-((3S,6S,15R,18R,21S,24S,30S,31R)-30-((S)-2-((R)-4-Amino-2-((S)-2-decanamido-3-(1H-indol-3-yl)propanamido)-4-oxobutanamido)-3-carboxypropanamido)-3-(2-(2-aminophenyl)-2-oxoethyl)-24-(3-aminopropyl)-6-((S)-1-carboxypropan-2-yl)-9-(hydroxymethyl)-18,31-dimethyl-2,5,8,11,14,17,20,23,26,29-decaoxo-1-oxa-4,7,10,13,16,19,22,25,28-nonaazacyclohentriacontane-15,21-diyl)diacetic Acid

CAT. No.D690012 CAS No.NA Mol. F.C72H101N17O26 Mol. W.1620.67 g/mol Stock Status Custom Synthesis
COA MSDS

Asp-cyclized Daptomycin

CAT. No.D690025 CAS No.NA Mol. F.C73H100N16O25 Mol. W.1601.70 g/mol Stock Status Custom Synthesis
COA MSDS

Daptomycin 11-glycine

CAT. No.D690046 CAS No.NA Mol. F.NA Mol. W.NA Stock Status Custom Synthesis
COA MSDS

Daptomycin 2-D-Alanine Analog

CAT. No.D690049 CAS No.2440130-58-3 Mol. F.C71H100N16O25 Mol. W.1577.65 g/mol Stock Status Custom Synthesis
COA MSDS

Daptomycin 6-L-lysine

CAT. No.D690045 CAS No.NA Mol. F.NA Mol. W.NA Stock Status Custom Synthesis
COA MSDS

Daptomycin 8-D-serine

CAT. No.D690044 CAS No.NA Mol. F.NA Mol. W.NA Stock Status Custom Synthesis
COA MSDS

Daptomycin 8-glycine

CAT. No.D690043 CAS No.NA Mol. F.NA Mol. W.NA Stock Status Custom Synthesis
COA MSDS

Daptomycin Anhydro Impurity

CAT. No.D690026 CAS No.121869-35-0 Mol. F.C72H99N17O25 Mol. W.1602.70 g/mol Stock Status Instock
COA MSDS

Daptomycin beta-Isomer

CAT. No.D690002 CAS No.123180-72-3 Mol. F.C72H101N17O26 Mol. W.1620.67 g/mol Stock Status Custom Synthesis
COA MSDS

Daptomycin Impurity 1

CAT. No.D690008 CAS No.NA Mol. F.C73H103N17O26 Mol. W.1634.70 g/mol Stock Status Custom Synthesis
COA MSDS

Daptomycin Impurity 10

CAT. No.D690034 CAS No.NA Mol. F.C73H103N17O27 Mol. W.1650.70 g/mol Stock Status Custom Synthesis
COA MSDS

Daptomycin Impurity 11

CAT. No.D690052 CAS No.NA Mol. F.C72H99N17O26 Mol. W.1618.65 g/mol Stock Status Custom Synthesis
COA MSDS

Daptomycin Impurity 12

CAT. No.D690051 CAS No.NA Mol. F.C73H103N17O26 Mol. W.1634.70 g/mol Stock Status Custom Synthesis
COA MSDS

Daptomycin Impurity 16

CAT. No.D690006 CAS No.NA Mol. F.C71H101N17O27 Mol. W.1624.66 g/mol Stock Status Custom Synthesis
COA MSDS

Daptomycin Impurity 17

CAT. No.D690019 CAS No.866822-35-7 Mol. F.C40H61N9O12 Mol. W.859.97 g/mol Stock Status Custom Synthesis
COA MSDS

Working Standards

Daptomycin

CAT. No.D690000 CAS No.103060-53-3  Mol. F.C72H101N17O26 Mol. W.1620.67 g/mol Stock Status Instock
COA MSDS

Isotope Labelled Compounds

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
SimSon — Science Standards Solutions
D-U-N-S Registered — Dun & Bradstreet D-U-N-S® REGISTERED Verified by Dun & Bradstreet
JOIN OUR NEWSLETTER
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
Indian customers +91 87673 60663 info@simsonpharma.com
International customers +91 99208 62389 exports@simsonpharma.com
Bio-analytics standards +91 99208 62983 cro@simsonpharma.com
Research chemicals +91 96193 57538 info@simsonpharma.com
Landline +91 22 4006 8689 / 4014 8689
© 2026 SimSon Pharma Limited · All rights reserved
Shipping policy Return policy Privacy Policy Terms & Conditions