Olmesartan medoxomil
CAS Number
144689-63-4
EC Number
604-433-1
Industries: Pharma & Healthcare
What is Olmesartan medoxomil?
Olmesartan medoxomil (CAS 144689-63-4) is an angiotensin II receptor blocker (ARB) prodrug used as an active pharmaceutical ingredient in antihypertensive formulations. Also marketed as Benicar and Olmetec.
Where is Olmesartan medoxomil used?
- Oral tablets for hypertension
- Standalone or combination products, commonly paired with amlodipine or hydrochlorothiazide
- Generic drug manufacturers develop bioequivalent products
- CDMOs use it in formulation development projects requiring ICH-compliant API characterization
- Pharmaceutical importers and distributors source it for regulated markets requiring DMF or CEP documentation support
Good to know: Developed under the research code CS-866. Sourcing typically follows patent expiry in key regulated markets.
Commercial specifications
- Pharmaceutical-grade specifications aligned with USP, BP, and Ph. Eur. monographs
- Standard commercial pack sizes range from small quantities for R&D use to bulk quantities for commercial manufacturing batches
Other Names (Synonyms)
Benicar|Olmetec|CS-866|6M97XTV3HD|1,3-Dioxole, 1H-imidazole-5-carboxylic acid deriv.
What are the physical properties of Olmesartan medoxomil?
Melting Point 184.14 °C
Boiling Point 804.2±75.0 °C(Predicted)
Density 1.38±0.1 g/cm3(Predicted)
Flash Point 180°C
Appearance White to off-white crystalline powder
Color white to beige
Form powder
How is Olmesartan medoxomil classified and handled safely? Learn More
Danger
GHS07· Irritant GHS08· Health Hazard
Hazard Statements
H302 Harmful if swallowed
H312 Harmful in contact with skin
H319 Causes serious eye irritation
H332 Harmful if inhaled
H360 May damage fertility or the unborn child
Precautionary Statements
P203 Obtain, consult and follow expert instructions for use.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Which trade and regulatory codes apply to Olmesartan medoxomil?
HS Code 2934990002
Storage Class 11 - Combustible Solids
WGK (Germany) 3