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 Starting with E

Browse controlled substance reference standards and research materials beginning with E.

Clear A-Z filter

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
Ergotamine tartrate - * prec (E1200000) CS-EG-01340 379-79-3 EP Standards
View
Ergotamine-d3 CS-O-64787 3039483-97-8 Stable Isotopes
View
Esketamine-d3 CS-O-44107 2375682-64-5 Stable Isotopes
View
Eslicarbazepine Acetate Impurity 1 CS-O-65744 1431547-12-4 Impurity
View
Estazolam CS-EK-02438 29975-16-4 API
View
Estazolam Impurity 2 CS-T-70074 49691-65-8 Impurity
View
estosterone Cypionate-d3 CS-T-93296 876054-56-7 Stable Isotopes
View
Es-Zopiclone CS-O-00230 138729-47-2 Impurity
View
Eszopiclone CIV(Secondary Standards traceble to USP) CS-EB-03068 138729-47-2 USP Standards
View
Eszopiclone CIV(Secondary Standards traceble to USP) CS-ER-00806 138729-47-2 Secondary Standards
View
Eszopiclone N-Oxide CS-O-05988 151851-70-6 Metabolite
View
Eszopiclone Related Compound A CS-EB-03310 43200-96-0 USP Standards
View
Eszopiclone Related Compound A(Secondary Standards traceble to USP) CS-ER-00807 43200-96-0 Secondary Standards
View
Etaqualone CS-O-01480 7432-25-9 API
View
Ethyl (1S,3R,4R)-3-amino-4-hydroxycyclohexane-1-carboxylate CS-O-65488 929693-34-5 Building Blocks
View
Ethyl 2-hexyl-4,6-dihydroxybenzoate CS-O-59073 34993-70-9 Impurity
View
Ethyl Morphine CS-T-57099 76-58-4 API
View
Ethyl Morphine 6-(Tri-O-acetylglucuronide Methyl Ester) CS-T-54537 168074-31-5 Glucuronide
View
Ethyl Olivetolate CS-O-16516 38862-65-6 Impurity
View
Ethylmorphine 6-glucuronide CS-O-49054 168074-32-6 Glucuronide
View
Ethylmorphine hydrochloride CS-ED-00968 125-30-4 Intermediate
View
Ethylmorphine hydrochloride - reference spectrum (E2300000) CS-EG-01407 - EP Standards
View
Ethylmorphine-d5 CS-TB-47198 1309441-17-5 Stable Isotope Reagent
View
Etilamfetamine CS-O-42761 457-87-4 API
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.