Amlodipine Besylate/Telmisartan
Tier C — Watch / tradeAmlodipine Besylate/Telmisartan
Targets：AT1, VDCCs
Brand：Twynsta
Indications (approved)：Hypertension
Regional status
Factories producing this API12
Factories registered as producing this API in our sourcing network (RFQ records + product master), sorted by RFQ activity; the snapshot carries no cost or customer data.
12 producing factories on file — sign in to view the named list (factory details are not shown to guests).
Sign in to view factories →Synthetic routes & intermediates5 routes
Routes are ordered originator first, then optimised / process (non-patent) routes; each lists steps, overall yield and the intermediate table (code / CAS / name) — ready for supplier sourcing and RFQ. Rendered by this site from structured data; no third-party route graphics used.
| Code | CAS No. | Intermediate |
|---|---|---|
| TELM-001 | 18595-14-7 | methyl 4-amino-3-methylbenzoate |
| TELM-002 | 141-75-3 | butyryl chloride |
| TELM-003 | 301533-59-5 | methyl 4-butyramido-3-methylbenzoate |
| TELM-004 | 152628-01-8 | methyl 4-butyramido-3-methyl-5-nitrobenzoate |
| TELM-005 | 675882-71-0 | methyl 3-amino-4-butyramido-5-methylbenzoate |
| TELM-006 | 152628-00-7 | methyl 4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylate |
| TELM-007 | 152628-03-0 | 4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic acid |
| TELM-008 | 25148-68-9 | - |
| TELM-009 | 152628-02-9 | 1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole |
| TELM-010 | 114772-40-6 | tert-butyl 4'-(bromomethyl)-[1,1'-biphenyl]-2-carboxylate |
| TELM-011 | 144702-26-1 | tert-butyl 4'-((1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carboxylate |
| Code | CAS No. | Intermediate |
|---|---|---|
| TELM-009 | 152628-02-9 | 1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole |
| TELM-012 | 95-48-7 | o-cresol |
| TELM-013 | 15174-69-3 | 4-hydroxy-3-methylbenzaldehyde |
| TELM-014 | 54674-91-8 | 4-hydroxy-3-methyl-5-nitrobenzaldehyde |
| TELM-015 | 861792-67-8 | 4-methoxy-3-methyl-5-nitrobenzaldehyde |
| TELM-016 | 95-54-5Available | benzene-1,2-diamine |
| TELM-017 | 1345840-21-2 | 2-(4-methoxy-3-methyl-5-nitrophenyl)-1-methyl-1H-benzo[d]imidazole |
| TELM-018 | 1345840-05-2 | 2-methyl-4-(1-methyl-1H-benzo[d]imidazol-2-yl)-6-nitroaniline |
| TELM-019 | 114772-38-2 | methyl 4'-(bromomethyl)-[1,1'-biphenyl]-2-carboxylate |
| TELM-020 | 528560-93-2 | methyl 4'-((1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carboxylate |
| Code | CAS No. | Intermediate |
|---|---|---|
| TELM-019 | 114772-38-2 | methyl 4'-(bromomethyl)-[1,1'-biphenyl]-2-carboxylate |
| TELM-021 | 77811-44-0 | 4-bromo-2-methyl-6-nitroaniline |
| TELM-022 | 123-72-8 | butyraldehyde |
| TELM-023 | 215239-53-5 | 6-bromo-4-methyl-2-propyl-1H-benzo[d]imidazole |
| TELM-024 | 73183-34-3Available | 4,4,4',4',5,5,5',5'-octamethyl-2,2'-bi(1,3,2-dioxaborolane) |
| TELM-025 | 1644483-28-2 | - |
| TELM-026 | 1644483-28-2 | - |
| TELM-027 | 49572-60-3 | 2-bromo-1-methyl-1H-benzo[d]imidazole |
| Code | CAS No. | Intermediate |
|---|---|---|
| TELM-009 | 152628-02-9 | 1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole |
| TELM-028 | 114772-53-1 | 4'-methyl-[1,1'-biphenyl]-2-carbonitrile |
| TELM-029 | 114772-54-2 | 4'-(bromomethyl)-[1,1'-biphenyl]-2-carbonitrile |
| TELM-030 | 911314-60-8 | 4'-(bromomethyl)-[1,1'-biphenyl]-2-carbaldehyde |
| TELM-031 | 172525-90-5 | 4'-((1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carbaldehyde |
| Code | CAS No. | Intermediate |
|---|---|---|
| TELM-009 | 152628-02-9 | 1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole |
| TELM-032 | 106-38-7 | 1-bromo-4-methylbenzene |
| TELM-033 | 694-80-4 | 1-bromo-2-chlorobenzene |
| TELM-034 | 14385-93-4 | 2-iodo-4'-methyl-1,1'-biphenyl |
| TELM-035 | 154542-77-5 | 4'-(bromomethyl)-2-iodo-1,1'-biphenyl |
| TELM-036 | 1187523-95-0 | 3'-((2'-iodo-[1,1'-biphenyl]-4-yl)methyl)-1,7'-dimethyl-2'-propyl-1H,3'H-2,5'-bibenzo[d]imidazole |
Frequently asked questions
What are the approved indications of Amlodipine Besylate/Telmisartan?
Approved indications include: Hypertension.
When does the Amlodipine Besylate/Telmisartan patent expire?
No public expiry year is available for Amlodipine Besylate/Telmisartan yet; this page updates once verified.
How many synthesis routes are recorded for Amlodipine Besylate/Telmisartan?
5 synthesis routes are recorded; the shortest is 4 steps with 86.7 mg total yield. Intermediates in each route carry codes and CAS numbers.
Where can I buy Amlodipine Besylate/Telmisartan intermediates?
2 intermediate CAS of Amlodipine Besylate/Telmisartan are available through the Unibest supply network — see the route tables on this page and request a quote per CAS.
How do I get a quote for Amlodipine Besylate/Telmisartan intermediates?
Open the CAS profile of the target intermediate from this page, or submit an RFQ directly — the CAS enters the matching flow automatically and the supply network responds with quotes.
Source: cross-verified data (structured fields only) · 2026-09-29