1. GPCR/G Protein
  2. Angiotensin Receptor
  3. Irbesartan

Irbesartan (Synonyms: SR-47436; BMS-186295)

Cat. No.: HY-B0202 Purity: 99.79%
Handling Instructions

Irbesartan is a highly potent and specific angiotensin II type 1 (AT1) receptor antagonist with IC50 of 1.3 nM.

For research use only. We do not sell to patients.

Irbesartan Chemical Structure

Irbesartan Chemical Structure

CAS No. : 138402-11-6

Size Price Stock Quantity
Free Sample (0.5-1 mg)   Apply now  
10 mM * 1 mL in DMSO USD 66 In-stock
Estimated Time of Arrival: December 31
10 mg USD 60 In-stock
Estimated Time of Arrival: December 31
50 mg USD 106 In-stock
Estimated Time of Arrival: December 31
100 mg USD 180 In-stock
Estimated Time of Arrival: December 31
200 mg USD 228 In-stock
Estimated Time of Arrival: December 31
500 mg USD 264 In-stock
Estimated Time of Arrival: December 31
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5 g   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Irbesartan:

Top Publications Citing Use of Products

Publications Citing Use of MCE Irbesartan

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Irbesartan is a highly potent and specific angiotensin II type 1 (AT1) receptor antagonist with IC50 of 1.3 nM. Target: Angiotensin Receptor Irbesartan treatment markedly induces the expression of the adipogenic marker gene adipose protein 2 (aP2) in 3T3-L1 cells in a concentration-dependent manner with EC50 of 3.5 μM and 3.3-fold induction at the concentration of 10 μM. Irbesartan (10 μM) markedly induces transcriptional activity of the peroxisome proliferator–activated receptor-γ (PPARγ) by 3.4-fold independent of its AT1 receptor blocking action. Pretreatment with Irbesartan (~10 μM) decreases angiotensin II-induced apoptosis in rat vascular smooth muscle cells by blocking angiotensin II internalization in a concentrationdependent manner. Oral administration of Irbesartan (1 mg/kg) reduces angiotensin II (AII)-induced hypertension, equipotent with losartan in conscious normotensive rats, markedly more active than losartan (10 mg/kg) in normotensive cynomolgus monkeys. Administration of Irbesartan (7 mg/kg/day) significantly prevents skeletal muscle apoptosis and muscle atrophy in rats with monocrotaline-induced congestive heart failure (CHF), which is involved with the decrease of TNFα level and attributed to AT1 receptor blocking.

Clinical Trial
Molecular Weight









Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : ≥ 59 mg/mL (137.68 mM)

*"≥" means soluble, but saturation unknown.

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.3336 mL 11.6678 mL 23.3356 mL
5 mM 0.4667 mL 2.3336 mL 4.6671 mL
10 mM 0.2334 mL 1.1668 mL 2.3336 mL
*Please refer to the solubility information to select the appropriate solvent.
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IrbesartanSR-47436BMS-186295SR47436SR 47436BMS186295BMS 186295Angiotensin ReceptorApoptosisInhibitorinhibitorinhibit

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