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Telmisartan

CAS Number
144701-48-4
EC Number
620-494-7
Chemical Formula
C33H30N4O2
Molecular Weight
514.6 g/mol

Description

Telmisartan (CAS 144701-48-4 ), marketed under the brand names Micardis and Pritor, is an angiotensin II receptor antagonist used as an active pharmaceutical ingredient in antihypertensive drug formulations. As a selective AT1 receptor blocker, it is sourced by pharmaceutical manufacturers and API importers for finished dosage form production. The primary application is in the manufacture of oral solid dosage forms. These include tablets and capsules targeting cardiovascular indications such as hypertension and cardiovascular risk reduction. Contract manufacturers and generic drug producers source this key API when developing bioequivalent formulations. In pharmaceutical R&D, it is used in combination product development alongside diuretics such as hydrochlorothiazide. Cosmetic researchers have also investigated it in topical formulations for antioxidant and stabilizing activity. The material is supplied as a white to off-white crystalline powder in quantities ranging from research-scale grams to commercial kilogram and metric-ton lots. It is available in pharmaceutical-grade specifications. The product conforms to USP , BP , and Ph. Eur. monographs, supporting regulated market submissions. Certificate of Analysis, impurity profiles, and DMF support documentation are standard requirements for buyers. Contact us for supply of Telmisartan Request Quote

Other Names (Synonyms)

Pritor® | Micardis® | BIBR-277SE | BIBR 277 | Semintra | tolura | Telmisartan Teva

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point267 °C
Boiling Point771.9±70.0 °C(Predicted)
Density1.16
AppearanceWhite or off white crystalline powder
Colorwhite
Formsolid
Water Solubilityinsoluble

Safety & Handling

Warning
GHS08· Health HazardGHS09· Environment

Hazard Statements

H361Suspected of damaging fertility or the unborn child
H411Toxic to aquatic life with long lasting effects

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P318IF exposed or concerned, get medical advice.
P391Collect spillage.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.

Trade & Regulatory

HS Code2933995300
Storage Class11 - Combustible Solids
WGK (Germany)2