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Our Ramelteon-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.

Ramelteon Related Compounds

Stable Isotopes

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
rac Ramelteon-d3 Stable Isotopes CS-T-85088 1185146-24-0 Enquire
Ramelteon-d5 Stable Isotopes CS-O-15665 1134159-63-9 Enquire
4-Hydroxy Ramelteon D5 Stable Isotopes CS-O-32934 1204581-50-9 (Unlabeled) Enquire
Ramelteon D3 Stable Isotopes CS-O-32949 1432057-38-9 Enquire
Ramelteon Metabolite M-II-d3 Stable Isotopes CS-T-41487 1246812-22-5 Enquire


API

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ramelteon API CS-O-02264 196597-26-9 In Stock
(R)-Ramelteon API CS-T-41485 196597-27-0 Enquire


Metabolite

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Dehydro Ramelteon Metabolite CS-O-06037 1365920-11-1 Enquire
Ramelteon Metabolite B Metabolite CS-O-13800 1809169-30-9 Enquire
Ramelteon Metabolite C Metabolite CS-O-13799 Not Available Enquire
Ramelteon Metabolite E&F Metabolite CS-O-13805 Not Available Enquire
Ramelteon Metabolite G Metabolite CS-O-13810 1809097-20-8 Enquire
Ramelteon Metabolite H Metabolite CS-O-13804 896736-22-4 Enquire
Ramelteon Metabolite M-II Metabolite CS-T-61055 896736-21-3 Enquire


Impurity

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
Ramelteon Acetamide impurity Impurity CS-O-42832 221530-38-7 Enquire
Ramelteon Acetonitrile Impurity CS-O-42831 1185516-79-3 Enquire
Ramelteon Acetyl impurity Impurity CS-EO-00363 326793-94-6 In Stock
Ramelteon Impurity 10 Impurity CS-EO-04090 1053239-38-5 Enquire
Ramelteon Impurity 16 Impurity CS-EO-01858 1252018-55-5 Enquire
Ramelteon Impurity 17 Impurity CS-EO-02806 196597-30-5 Enquire
Ramelteon Impurity C Impurity CS-O-46122 Not Available Enquire
Ramelteon impurity E Impurity CS-O-37910 Not Available Enquire
Ramelteon lsobutyryl impurity Impurity CS-EO-02805 880152-61-4 Enquire
Ramelteon Stage-2 Dimer Impurity Impurity CS-EO-04091 1365920-38-2 Enquire
Ramelteon Stage-2 Impurity Impurity CS-EO-03810 1053239-39-6 Enquire
(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)et... Impurity CS-O-41702 227179-22-8 Enquire
3-(6,7-Dibromo-2,3-dihydrobenzofuran-5-yl)propanoic Acid Impurity CS-T-52514 196597-76-9 Enquire
4,5-Dibromo-1,2,6,7-tertahydro-8H-indeno[5,4-b]furan-8-one Impurity CS-T-52524 196597-77-0 Enquire
4-Acetyl Ramelteon Impurity CS-T-64382 1346598-94-4 Enquire
rac Ramelteon Impurity CS-T-61054 196597-17-8 Enquire
Rameleton Acetyl impurity Impurity CS-P-08246 1356395-13-5 Enquire
Ramelteon Chiral amide impurity Impurity CS-EO-00519 1149757-30-1 Enquire
Ramelteon Dimer impurity Impurity CS-EO-00886 Not Available Enquire
Ramelteon Double bond amide impurity Impurity CS-EO-00520 1149757-29-8 Enquire
Ramelteon Impurity 22 Impurity CS-EO-01489 1370335-77-5 Enquire
Ramelteon Impurity 23 Impurity CS-EO-01490 1370335-75-3 Enquire
Ramelteon Impurity 24 Impurity CS-EO-01491 1823787-31-0 Enquire
Ramelteon Impurity IV Impurity CS-EO-00261 880152-63-6 Enquire


Intermediate

COMPOUND CATEGORY CAT. No. CAS. No. STOCK STATUS
1,2,6,7-Tetrahydro-8H-indeno (5,4b) furan-8-one- Intermediate CS-M-40907 196597-78-1 In Stock