Ibudilast
- Product Name
- Ibudilast
- CAS No.
- 50847-11-5
- Chemical Name
- Ibudilast
- Synonyms
- Ketas;KC-404;AV 411;MN-166;CS-351;Pinatos;Eyevinal;budilast;IBUDILAST;lbudilast
- CBNumber
- CB0145945
- Molecular Formula
- C14H18N2O
- Formula Weight
- 230.31
- MOL File
- 50847-11-5.mol
Ibudilast Property
- Melting point:
- 53-54°C
- Boiling point:
- 175°C/7.5mmHg(lit.)
- Density
- 1.09
- refractive index
- 1.5500 (estimate)
- storage temp.
- Sealed in dry,2-8°C
- solubility
- DMSO: 28 mg/mL, soluble
- form
- solid
- pka
- 1.22±0.30(Predicted)
- color
- white
- Merck
- 14,4879
- Stability:
- Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
- InChI
- InChI=1S/C14H18N2O/c1-9(2)13-12(14(17)10(3)4)11-7-5-6-8-16(11)15-13/h5-10H,1-4H3
- InChIKey
- ZJVFLBOZORBYFE-UHFFFAOYSA-N
- SMILES
- C(C1=C2N(N=C1C(C)C)C=CC=C2)(=O)C(C)C
- CAS DataBase Reference
- 50847-11-5(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26-36
- WGK Germany
- 3
- RTECS
- UR0711200
- HS Code
- 2933.99.8290
- Toxicity
- LD50 i.v. in mice: 260 mg/kg (Irikura, 1973)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- I0157
- Product name
- Ibudilast
- Purity
- ≥99% (HPLC), solid
- Packaging
- 10mg
- Price
- $313
- Updated
- 2024/03/01
- Product number
- I0157
- Product name
- Ibudilast
- Purity
- ≥99% (HPLC), solid
- Packaging
- 50mg
- Price
- $1190
- Updated
- 2024/03/01
- Product number
- I0740
- Product name
- Ibudilast
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 20mg
- Price
- $40
- Updated
- 2024/03/01
- Product number
- I0740
- Product name
- Ibudilast
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 100mg
- Price
- $117
- Updated
- 2024/03/01
- Product number
- 14832
- Product name
- Ibudilast
- Purity
- ≥98%
- Packaging
- 5mg
- Price
- $44
- Updated
- 2024/03/01
Ibudilast Chemical Properties,Usage,Production
Description
Ibudilast is a leukomene antagonist and phosphodiesterase inhibitor useful in the treatment of bronchial asthma. It antagonizes leukotriene D4-induced contractions of guinea pig ileum and tracheal muscles in virro, and inhibits eosinophil accumulation in vivo.
Chemical Properties
White Solid
Originator
Kyorin (Japan)
Uses
a phosphodiesterase inhibitor with anti-inflammatory activity
Uses
Inhibitors of phosphodiesterase 4 (PDE4), which catalyzes the hydrolysis of cAMP, have potential applications in a variety of diseases, including asthma. Ibudilast is an inhibitor of PDE4 (IC50 = 54-239 nM) that, at higher doses, also inhibits PDE3 and PDE5 (IC50 = 1,600-3,510 nM). Through this action, it suppresses the elaboration of mediators involved in asthma and inflammation.[Cayman Chemical]
Uses
A leukotriene D4 antagonist. Used as an antiallergic, antiasthmatic, and vasodilator (cerebral)
Definition
ChEBI: Ibudilast is a pyrazolopyridine.
brand name
Ketas
Biological Activity
Phosphodiesterase inhibitor (IC 50 values are 53, 35, 48, 12 and 10 mM for PDE Ia, II, III, IV and V respectively). Inhibits platelet aggregation and is an orally-active cerebral vasodilator, bronchodilator and antiallergic agent.
Biochem/physiol Actions
Phosphodiesterase IV (PDE4) inhbitor. Inhibits platelet aggregation. Anti-asthma drug.
in vitro
ibudilast could potently inhibit purified human pde4a, 4b, 4c and 4d with ic50 values at 54, 65, 239 and 166 nm, respectively. ibudilast was also able to effectively block lps-induced tumor necrosis factor and n-formyl-metleu-phe-induced leukotriene b4 biosynthesis in human whole blood [1].
in vivo
rats received a daily oral administration of 10, 30 or 60 mg/kg ibudilast. results showed that in the vehicle-treated animals, white matter lesions and microglial activation occurred in the optic tract, internal capsule and corpus callosum. a low dose of ibudilast failed to suppress the white matter lesions and microglial activation, whereas a dose of either 30 or 60 mg/kg ibudilast ameliorated these lesions [2].
IC 50
54-239 nm
storage
Store at RT
References
1) Kishi et al. (2001), Ibudilast: a non-selective PDE inhibitor with multiple actions on blood cells and the vascular wall; Cardiovasc. Drug Rev., 19 215 2) Yamazaki et al. (2011), Ibudilast. A mixed PDE3/4 inhibitor, causes a selective and nitric oxide/cGMP-independent relaxation of the intracranial vertebrobasilar artery; Eur. J. Pharmacol., 650 605 3) Cueva Vargas et al. (2016), The glial cell modulator ibudilast attenuates neuroinflammation and enhances retinal ganglion cell viability in glaucoma through protein kinase A signaling.; Neurobiol. Dis., 93 156 4) Mizuno et al. (2004), Neuroprotective role of phosphodiesterase inhibitor ibudilast on neuronal cell death induced by activated microglia; Neuropharmacology, 46 404 5) Ledeboer et al. (2007), Ibudilast (AV-411). A class therapeutic candidate for neuropathic pain and opioid withdrawal syndromes; Expert. Opin. Investig. Drugs, 16 935
Ibudilast Preparation Products And Raw materials
Raw materials
Preparation Products
Ibudilast Suppliers
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View Lastest Price from Ibudilast manufacturers
- Product
- Ibudilast 50847-11-5
- Price
- US $0.00-0.00/g
- Min. Order
- 1g
- Purity
- 99% HPLC
- Supply Ability
- 10000
- Release date
- 2024-09-17
- Product
- Ibudilast 50847-11-5
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2024-03-26
- Product
- Ibudilast 50847-11-5
- Price
- US $0.00/Kg/Bag
- Min. Order
- 100g
- Purity
- 99%min
- Supply Ability
- 50kg
- Release date
- 2021-10-25