Search products

Search by product name, CAT, CAS, molecular formula or chemical name.

Trusted Partner for Reference Standards and Beyond
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/ Zonisamide/ Zonisamide D4

Zonisamide D4

Structure of Zonisamide D4
CAT. No. Z130006
CAS No. 1020720-04-0
Mol. Formula C8H4D4N2O3S
Mol. Weight 216.25 g/mol
Chemical Name (4,5,6,7-Tetradeuterio-1,2-benzoxazol-3-yl)methanesulfonamide
Synonyms 1,2-(Benzisoxazole-d4)-3-methanesulfonamide
Smiles Code
Stock Status Under Synthesis

Technical Description

Zonisamide D4 is listed by Simson Pharma as a isotope labelled compounds 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 1020720-04-0 Purchase 1020720-04-0 Order 1020720-04-0 Enquire 1020720-04-0 1020720-04-0 price 1020720-04-0 supplier 1020720-04-0 manufacturer 1020720-04-0 exporter Zonisamide D4 for method validation Zonisamide D4 reference standard Zonisamide D4 for ANDA filing Zonisamide D4 for forced degradation studies Zonisamide D4 identification standard Zonisamide D4 for DMF filing Zonisamide D4 HPLC standard Zonisamide D4 supplier Zonisamide D4 manufacturer Zonisamide D4 distributor

Search COA by Batch No.

Find the Certificate of Analysis for a specific product batch.

Request a quote

Tell us what you need. Our technical desk normally replies within one working day.

Request a quote for Zonisamide D4

Share the required quantity, destination, intended analytical use and supporting documents you need. The technical desk will confirm the applicable product details, availability and quotation.

FOR INTERNATIONAL +91 87673 60663 info@simsonpharma.com
Technical desk · Mon–Sat, 09:30–18:30 IST
Zonisamide D4 · Z130006
PRODUCT NAME
This form is protected by server-side validation, rate limiting and spam detection. By sending it, you agree to our privacy policy.
We reply within one working day.
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.
Zonisamide D4 CAT. No. Z130006 · CAS 1020720-04-0 · 216.25 g/mol
✕
Structure of Zonisamide D4

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
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
TALK TO THE RIGHT DESK
© 2026 SimSon Pharma Limited · All rights reserved