Losartan carboxylic acid
- Product Name
- Losartan carboxylic acid
- CAS No.
- 124750-92-1
- Chemical Name
- Losartan carboxylic acid
- Synonyms
- exp3174;Losartan Carboxylic Acid;e-3174;LOSARTAN CARBOXY ACID;EXP 317;l-158641;AKOS 91941;ALSTint-A07;Losartan acid;E-3174, EXP-3174
- CBNumber
- CB4399601
- Molecular Formula
- C22H21ClN6O2
- Formula Weight
- 436.89
- MOL File
- 124750-92-1.mol
Losartan carboxylic acid Property
- Melting point:
- 130-132°C
- Boiling point:
- 707.8±70.0 °C(Predicted)
- Density
- 1.41±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,2-8°C
- solubility
- Dimethylformamide, Dimethyl Sulfoxide, Methanol
- form
- Solid
- pka
- 0.79±0.50(Predicted)
- color
- Light-Yellow
- InChI
- InChI=1S/C22H21ClN6O2/c1-2-3-8-18-24-20(23)19(22(30)31)29(18)13-14-9-11-15(12-10-14)16-6-4-5-7-17(16)21-25-27-28-26-21/h4-7,9-12H,2-3,8,13H2,1H3,(H,30,31)(H,25,26,27,28)
- InChIKey
- ZEUXAIYYDDCIRX-UHFFFAOYSA-N
- SMILES
- C1(CCCC)N(CC2=CC=C(C3=CC=CC=C3C3=NNN=N3)C=C2)C(C(O)=O)=C(Cl)N=1
Safety
- Safety Statements
- 24/25
- HS Code
- 29339900
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H317May cause an allergic skin reaction
H362May cause harm to breast-fed children
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P263Avoid contact during pregnancy/while nursing.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P308+P313IF exposed or concerned: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- SMB01354
- Product name
- Losartan carboxylic acid
- Purity
- ≥95% (HPLC)
- Packaging
- 5MG
- Price
- $75.9
- Updated
- 2023/01/07
- Product number
- SMB01354
- Product name
- Losartan carboxylic acid
- Purity
- ≥95% (HPLC)
- Packaging
- 25MG
- Price
- $303
- Updated
- 2023/01/07
- Product number
- 15957
- Product name
- Losartan Carboxylic Acid
- Purity
- ≥98%
- Packaging
- 1mg
- Price
- $37
- Updated
- 2024/03/01
- Product number
- 15957
- Product name
- Losartan Carboxylic Acid
- Purity
- ≥98%
- Packaging
- 5mg
- Price
- $98
- Updated
- 2024/03/01
- Product number
- 15957
- Product name
- Losartan Carboxylic Acid
- Purity
- ≥98%
- Packaging
- 10mg
- Price
- $161
- Updated
- 2024/03/01
Losartan carboxylic acid Chemical Properties,Usage,Production
Description
Losartan carboxylic acid is a physiologically active metabolite of losartan , produced by cytochrome P450 isoforms in the liver. Like the parent compound, losartan carboxylic acid is a potent AT1 antagonist (Kis = 0.57 and 0.67 nM for rat and human forms, respectively), producing a depressor response and vasodilatation. When administered intravenously, losartan carboxylic acid is more potent and has a longer duration of action than losartan. However, the metabolite has very low oral bioavailability. Losartan, but not its metabolite, inhibits platelet aggregation in vitro.
Chemical Properties
Light-Yellow Solid
Uses
Losartan carboxylic acid is used as a metabolite of Losartan.
Definition
ChEBI: A biphenylyltetrazole that is losartan with the hydroxymethyl group at position 5 on the imidazole ring replaced with a carboxylic acid.
in vitro
e-3174 potently blocked the specific binding of [125i]-aii to vsmc isolated from rat aorta. e-3174 was able to dampen the platelet-derived growth factor-induced increase in cell dna synthesis and protein, which led to the blockade of the aii-induced increase in cell protein [1].
in vivo
rats were administrated e-3174 intravenously at a dose of l.0 mg/kg. after 6 hours, e-3174 markedly attenuated the cardiovascular effects of aii in rats. e-3174 induced a progressive fall in mean arterial pressure and a marked increase in renal flow only [2].
storage
Store at -20°C
References
[1]. li, x. & widdop, r. angiotensin type i receptor antagonists cy-11974 and exp 3174 cause selective renal vasodilatation in conscious spontaneously hypertensive rats. clinical science, 1996; 91(2): 147-154.
[2]. sachinidis, a., ko, y., weisser, p., zu bricbkwedde, m., dsing, r., & christian, r. et al. exp3174, a metabolite of losartan (mk954, dup753) is more potent than losartan in blocking the angiotensin ll-induced responses in vascular smooth muscle cells. journal of hypertension. 1993; 11(2): 155-162.
Losartan carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Losartan carboxylic acid manufacturers
- Product
- Losartan Carboxylic Acid 124750-92-1
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 500 MT
- Release date
- 2020-05-09
- Product
- 2-BUTYL-4-CHLORO-1-[(2'-(1-H-TETRAZOL-5-YL)[1,1'-BIPHENYL]-4-YL)METHYL]-1-H-IMIDAZOLE-5-CARBOXYLIC ACID 124750-92-1
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 85.0-99.8%
- Supply Ability
- 200kgs
- Release date
- 2020-01-17