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
N-(5-Chloro-2-pyridinyl)-2-pyrazinecarboxamide CS-T-51032 349125-10-6 Impurity
View
N-(5-Chloro-2-pyridinyl)-3-(hydroxymethyl)-2-pyrazinecarboxamide CS-T-51039 1122549-43-2 Intermediate
View
N-(tert-Butyloxy)carbonyl Anthranilic Acid-13C6 CS-TA-70433 176850-22-9 Stable Isotope Reagent
View
N,N,O-tri desmethyl-tramadol CS-O-46523 1235568-21-4 Metabolite
View
N,N'-Bis[2-(2-chlorobenzoyl)-4-nitrophenyl]imidodicarbonic Diamide (Clonazepam Impurity) CS-T-67063 1391053-25-0 Impurity
View
N,N-Dimethylacetamide-2,2,2-d3 CS-C-00547 20255-66-7 Stable Isotope Reagent
View
N,N-Di-Nitroso Clobazam impurity CS-O-56076 -- Nitrosamine
View
N,O-Didesmethyl Tramadol O-Sulfate CS-T-17992 480452-78-6 Metabolite
View
N,O-Didesmethyl Tramadol-d3 Hydrochloride CS-T-91511 1261393-89-8 Metabolite
View
N-[(4-Methoxymethyl)-4-piperidinyl]-N-phenyl propanamide CS-CR-00010 61086-18-8 Intermediate
View
N1,N1-Dimethyl-1,2-cyclohexanediamine CS-O-65595 68173-05-7 Reagents
View
N1-Methyl Bromazepam (1.0mg/ml in Acetonitrile) CS-TB-79000 1812-33-5 Other
View
N-2-Hydroxyethyl Norephedrine Hydrochloride CS-T-56282 63991-20-8 Intermediate
View
N-2-Hydroxyethyl Norephedrine-d5 Hydrochloride (Mixture of Diastereomers) CS-TB-68504 1330265-00-3 Impurity
View
N-Acetyl Phentermine CS-T-94271 5531-33-9 Impurity
View
N-Acetyl Pseudoephedrine-d3 CS-T-94359 unlabelled: 84472-25-3 Stable Isotopes
View
N-Acetyl-(+)-Pseudoephedrine CS-T-47366 84472-25-3 Intermediate
View
N-Acetylamphetamine CS-CX-00046 14383-60-9 Metabolite
View
N-Acetylanthranilic acid CS-O-10019 89-52-1 Metabolite
View
Nandrolone CS-T-57056 434-22-0 Impurity
View
Nandrolone 17-Beta-Laurate CS-T-92623 26490-31-3 Impurity
View
Nandrolone Benzoate CS-O-49562 1474-55-1 Impurity
View
Nandrolone benzoate-d5 CS-O-64933 1474-55-1(Unlabeled) Stable Isotopes
View
Nandrolone Cypionate CS-O-49556 601-63-8 Impurity
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.