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Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Acridine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Acridine impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Acridine-related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.

Acridine Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"Dibenz[a,h]acridine-d6 (Major)" Stable Isotopes CS-T-88912 1795031-62-7 Enquire
2,7-Diisopropyl-9,9-dimethyl-9,10-dihydroacridine-d6 (Major) Stable Isotopes CS-T-103018 Not Available Enquire
Acridine-d9 Stable Isotopes CS-T-94765 34749-75-2 Enquire
N-[2-(Dimethylamino)ethyl]-9,10-dihydro-9-oxo-4-acridinecarb... Stable Isotopes CS-T-101512 Not Available Enquire


API Standards

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Acridine Orange hydrochloride API Standards CS-AR-00020 65-61-2 Enquire
Ethacridine Lactate API Standards CS-L-00072 1837-57-6 Enquire


Metabolites

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
9-Methyl Acridine Metabolites CS-O-07532 611-64-3 In Stock
Acridine Metabolites CS-T-01269 260-94-6 In Stock


Impurities

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"2,7-Bis(alloxycarbonylamino)-9-(biotinylaminoethylamino)acr... Impurities CS-T-49186 1219125-65-1 Enquire
"9-Chloro-1,2,3,4-tetrahydroacridine" Impurities CS-M-26017 5396-30-5 Enquire
"Dibenz[a,j]acridine" Impurities CS-T-52342 224-42-0 Enquire
9-Aminoacridine Impurities CS-T-01268 90-45-9 Enquire
9-Aminoacridine-13C6 Impurities CS-F-00251 90-45-9 (unlabeled) Enquire
9-Maleimidoacridine Impurities CS-T-31458 49759-20-8 Enquire
Acridine-9-carbonyl chloride Impurities CS-T-95952 66074-67-7 Enquire
Acridinecarboxylic acid Impurities CS-O-44129 106626-85-1 Enquire
Dibenz[a,h]acridine Impurities CS-T-52442 226-36-8 Enquire
Methyl 9-Acridinecarboxylate Impurities CS-T-33004 5132-81-0 Enquire
N,N'-[9[[4-(Dimethylamino)phenyl]amino]-3,6-acridinediyl]bis... Impurities CS-T-91112 1177798-88-7 Enquire


Intermediates

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
"1,2,3,4-Tetrahydro-9-acridinecarboxylic acid" Intermediates CS-M-06659 38186-54-8 Enquire
"1,2,3,4-Tetrahydroacridine" Intermediates CS-AC-12486 3295-64-5 Enquire
"13-(4-chlorobenzyl)-6,13-dihydro-5H-indolo[3,2-c]acridine" Intermediates CS-EL-19112 860612-57-3 Enquire
"2,6-Dimethyl-4-(methoxycarbonyl)phenyl Acridine-9-carboxyla... Intermediates CS-T-18587 1156506-80-7 Enquire
"2,6-Dimethylcarbonylphenyl 9-Acridinecarboxylate 4-NHS Este... Intermediates CS-T-20094 115853-72-0 Enquire
"2,7-Bis(alloxycarbonylamino)-9(10H)acridine" Intermediates CS-T-49185 887353-18-6 Enquire
"2,9-Dimethyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dion... Intermediates CS-DJ-00549 980-26-7 Enquire
"2-Methyl-1,2,3,4-tetrahydroacridine-9-carboxylic acid" Intermediates CS-M-03822 247571-77-3 Enquire
"5,6-dihydrobenzo[c]acridine" Intermediates CS-EL-16963 16600-51-4 Enquire
"6,13-dihydro-5H-indolo[3,2-c]acridine" Intermediates CS-EL-15222 209268-82-6 Enquire
"6,9-Dichloro-2-methoxyacridine" Intermediates CS-T-88221 86-38-4 Enquire
"6,9-Dichloroacridine" Intermediates CS-T-17399 35547-70-7 Enquire
"7-Methyl-1,2,3,4-tetrahydro-acridine-9-carboxylic acid" Intermediates CS-M-05536 345621-27-4 Enquire
"Acridine orange, hemizinc salt" Intermediates CS-CE-00640 10127-02-3 Enquire
1,2,3,4,4a,9,9a,10-Octahydroacridine Intermediates CS-ED-40715 92039-20-8 Enquire
10-Octadecylacridine Orange Bromide Intermediates CS-T-83731 75168-16-0 Enquire
2,7-Bis(alloxycarbonylamino)-9-chloroacridine Intermediates CS-T-49187 887353-21-1 Enquire
2-Methoxy-9-acridinecarboxylic Acid Intermediates CS-T-32185 130266-57-8 Enquire
3-amino-10H-acridine-9-thione Intermediates CS-ED-11735 129821-08-5 Enquire
3-Chloro-9-acridinecarboxylic Acid Intermediates CS-T-50548 42595-25-5 Enquire
4-Aminoacridine Intermediates CS-ED-36696 578-07-4 Enquire
4-Chloro-9-methyl-1,2,3,4-tetrahydroacridine hydrochloride Intermediates CS-ED-23872 1009306-59-5 Enquire
5,12-dibutylquinolino[2,3-b]acridine-7,14(5H,12H)-dione Intermediates CS-ED-27346 99762-80-8 Enquire
5-Fluoro-9-oxo-9,10-dihydroacridine-4-carboxylic acid Intermediates CS-ED-29784 98370-46-8 Enquire
8,9,10,11-Tetrahydrodibenz(a,h)acridine Intermediates CS-T-61808 97135-12-1 Enquire
9-(Bromomethyl)acridine Intermediates CS-DA-00615 1556-34-9 Enquire
9,10-Dihydro-5-methoxy-9-oxo-4-acridinecarboxylic Acid Intermediates CS-T-90297 88377-31-5 Enquire
9,10-Dihydroacridine Intermediates CS-ED-26466 92-81-9 Enquire
9-Acridinecarbonitrile Intermediates CS-ED-36708 5326-19-2 Enquire
9-Acridinecarboxylic acid Intermediates CS-BO-00005 5336-90-3 In Stock
9-Acridinecarboxylic Acid Hydrate Intermediates CS-T-47436 332927-03-4 In Stock
9-Aminoacridine hydrochloride Intermediates CS-ED-38350 134-50-9 Enquire
9-Aminoacridine Hydrochloride Hydrate Intermediates CS-T-65289 52417-22-8 Enquire
9-Chloro-2-methoxyacridine Intermediates CS-EL-06845 16492-13-0 Enquire
9-chloro-5,6,7,8-tetrahydroacridine-3-carboxylic Acid Intermediates CS-ED-23448 902586-59-8 Enquire
9-Phenylacridine Intermediates CS-H-00222 602-56-2 Enquire
Acridine Hydrochloride Intermediates CS-T-65203 17784-47-3 Enquire
Acridine Mutagen ICR 191 Intermediates CS-T-65225 17070-45-0 In Stock
Acridine Orange 10-nonyl bromide Intermediates CS-T-65249 75168-11-5 Enquire
Acridine Orange Stain Intermediates CS-T-64609 494-38-2 Enquire
Acridine yellow G (C.I. 46025) Intermediates CS-DK-00455 135-49-9 Enquire
Acridine-3,6-diamine dihydrochloride Intermediates CS-Q-00306 531-73-7 Enquire
Acridine-9-carbaldehyde Intermediates CS-ED-36718 885-23-4 Enquire
Acridine-9-carbonyl chloride hydrochloride Intermediates CS-ED-38348 5132-80-9 Enquire
Ethacridine Lactate Monohydrate Intermediates CS-T-92250 6402-23-9 Enquire
N-[2-(Dimethylamino)ethyl]-9,10-dihydro-9-oxo-4-acridinecarb... Intermediates CS-T-90609 103554-58-1 Enquire


Fine Chemicals

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
10H-Spiro[acridine-9,9'-fluorene] Fine Chemicals CS-BL-00096 92638-81-8 Enquire
9,9-Diphenyl-9,10-dihydroacridine Fine Chemicals CS-BL-00095 20474-15-1 Enquire
9-Chloroacridine Fine Chemicals CS-T-71354 1207-69-8 Enquire