Recently Viewed 0
Meet Clearsynth at CPHI Milan · October 6–8, 2026 · Booth 10F24 Book a meeting
My Account Need quick assistance? WhatsApp us +91-22-45045900 sales@clearsynth.com
Home Categories Controlled Substances

Controlled Substances Enquiry List

Browse controlled substance reference standards and research materials.

Controlled Substances Enquiry List

Controlled substance entries for enquiry and compliance review
Browse Controlled Substances A-Z
Prev Next
Compound CAT No. CAS No. Category Action
Clobazam-d8 CS-O-34608 1263274-30-1 Stable Isotopes
View
Clobetasone Butyrate EP Impurity D CS-O-65318 639817-51-9 Impurity
View
Clobetasone Butyrate EP Impurity E CS-O-65319 639817-48-4 Impurity
View
Clobetasone Butyrate EP Impurity I CS-O-65321 639817-47-3 Impurity
View
Clonazepam CS-O-15191 1622-61-3 API
View
Clonazepam 13C6 CS-CX-00250 1538556-00-1 Stable Isotopes
View
Clonazepam CIV (R008P0) CS- EB-00537 1622-61-3 API
View
Clonazepam CIV (R008P0) CS-EB-00537 1622-61-3 USP Standards
View
Clonazepam CIV(Secondary Standards traceble to USP) CS-ER-00529 1622-61-3 Secondary Standards
View
Clonazepam D4 CS-T-57147 170082-15-2 Stable Isotopes
View
Clonazepam EP Impurity B CS-O-03469 55198-89-5 Impurity
View
Clonazepam Impurity CS-T-98696 - Impurity
View
Clonazepam Impurity 1 CS-T-02267 17714-02-2 Impurity
View
Clonazepam Impurity 1 (2-Chloro-N-(2-(2-Chlorobenzoyl)-4-Nitrophenyl)-Acetamide) CS-P-07455 180854-85-7 Impurity
View
Clonazepam Impurity 8 CS-O-42654 24863-73-8 Impurity
View
Clonazepam impurity B (C2385015) CS-EG-00382 55198-89-5 Impurity
View
Clonazepam impurity B(Secondary Standards traceble to BP) CS-ER-03049 55198-89-5 Impurity
View
Clonazepam impurity B(Secondary Standards traceble to EP) CS-ER-02668 55198-89-5 Impurity
View
Clonazepam Pyridine analogue CS-O-46124 1812-32-4 Impurity
View
Clonazepam Related Compound A CS-EB-00538 55198-89-5 USP Standards
View
Clonazepam Related Compound A CS-T-93429 55198-89-5 Impurity
View
Clonazepam Related Compound A(Secondary Standards traceble to USP) CS-ER-00530 55198-89-5 Secondary Standards
View
Clonazepam Related Compound B CS-EB-00539 2011-66-7 USP Standards
View
Clonazepam Related Compound B(Secondary Standards traceble to USP) CS-ER-00531 2011-66-7 Secondary Standards
View
Prev Next
Done
RFQ Basket 0
Done
RFQ Basket 0
Quick Enquiry
Tell us what you need
Quote Basket
Selected RFQ Items
Your RFQ basket is empty. Add a product block or copy a guided requirement here.