Bilastine

Bilastine Structure
CAS No.
202189-78-4
Chemical Name:
Bilastine
Synonyms
Bilastine;Bilastin;2-(4-(2-(4-(1-(2-ETHOXYETHYL)-1H-BENZO[D ]IMIDAZOL-2-YL) PIPERIDIN-1-YL)ETHY)PHEN YL)-2-METHYLPROPANOIC ACID;Bilaxten;Bilatex;Bilasten;Bilastene;Bilastine -IP/BP/;Bilastine (Form-I);Bilastine In-House
CBNumber:
CB81011081
Molecular Formula:
C28H37N3O3
Molecular Weight:
463.62
MOL File:
202189-78-4.mol
Modify Date:
2024/11/17 16:00:36

Bilastine Properties

Melting point 202 °C
Boiling point 639.1±55.0 °C(Predicted)
Density 1.16±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
Water Solubility Insoluble in water
solubility DMSO:49.3(Max Conc. mg/mL);106.34(Max Conc. mM)
pka 4.40±0.10(Predicted)
form powder to crystal
color White to Light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
HS Code  2933.39.4100
NFPA 704
0
3 0

Bilastine price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) B5392 Bilastine 202189-78-4 250MG ₹5800 2022-05-26 Buy
TCI Chemicals (India) B5392 Bilastine 202189-78-4 1G ₹10100 2022-05-26 Buy
Product number Packaging Price Buy
B5392 250MG ₹5800 Buy
B5392 1G ₹10100 Buy

Bilastine Chemical Properties,Uses,Production

Description

Bilastine, a potent and selective histamine H1 receptor antagonist, was approved in Europe in 2010 for the treatment of allergic rhinoconjunctivitis (AR) and urticaria (hives or skin rash). The original synthesis of bilastine involves alkylation of 2-piperidinyl-1H-benzimidazole with a phenethyltosylate, the para position of which is substituted with a dimethyloxazoline moiety serving as a masked carboxylic acid group. Alkylation of the benzimidazole nitrogen with 2-chloroethyl ethyl ether followed by unmasking of the oxazoline moiety with sulfuric acid provided bilastine.
In two major clinical trials, bilastine was effective at relieving allergic rhinitis as assessed by measuring the severity of nasal (obstruction, rhinorrhea, itching, sneezing) and nonnasal (ocular itching, tearing, ocular redness, itching of ears, and/or palate) symptoms.

Uses

Bilastine is a novel, nonsedating H1-antihistamine developed for symptomatic treatment of allergic rhinitis and chronic idiopathic urticaria.

Clinical Use

Bilastine is a selective histamine H1 antagonist approved for the treatment of allergic rhinoconjunctivitis and urticaria (hives). This drug, which has proven to be well tolerated in toxicology profiling, 46 was discovered by the Spainsh firm FAES Farma and was approved by the European Union in 2010.

Bilastine Preparation Products And Raw materials

Raw materials

Preparation Products

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4-[2-[4-[1-(2-Ethoxyethyl)-1H-benziMidazol-2-yl]-1-piperidinyl]ethyl]-α,α-diMethylbenzeneacetic Acid Benzeneacetic acid,4-[2-[4-[1-(2-ethoxyethyl)-1H-benziMidazol-2-yl]-1-piperidinyl]ethyl]-a,a-diMethyl- BENZENEACETIC ACID, 4-(2-(4-(1-(2-ETHOXYETHYL)-1H-BENZIMIDAZOL-2-YL)-1-PIPERIDINYL)ETHYL-ALPHA, ALPHA-DIMETHYL- 2-[4-[2-[4-[1-(2-ethoxyethyl)benzoimidazol-2-yl]-1-piperidyl]ethyl]phenyl]-2-methyl-propanoic acid 4-[2-[4-[1-(2-Ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-alpha,alpha-dimethylbenzeneacetic acid Bilasten 2-[4-[2-[4-[1-(2-ethoxyethyl)benzimidazol-2-yl]piperidin-1-yl]ethyl]phenyl]-2-methylpropanoic acid the impurity of Bilastine 2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-2-methylpropanoic acid 2-[4-[2-[4-[1-(2-Ethoxyethyl)benzimidazol-2-yl]piperidin-1-yl]ethyl]phenyl]-2-methylproionic acid Bilatex Benzeneacetic acid, 4-[2-[4-[1-(2-ethoxyethyl)-1H-benzimidazol-2-yl]-1-piperidinyl]ethyl]-α,α-dimethyl- BENZENEACETIC ACID, 4-(2-(4-(1-(2-ETHOXYETHYL)-1H-BENZIMIDAZOL-2-YL)-1-PIPERIDINYL)ETHYL-ALPHA, ALPHA-DIMETHYL- USP/EP/BP 2-[4-[2-[4-[1-(2-Ethoxyethyl)benzimidazol-2-yl]piperidin-1-y... 2-(4-(2-(4-(1-(2-ethoxyethyl)-1H-benzo[d]imidazol-2-yl)piperidin-1-yl)ethyl)phenyl)-3-methylpropanoic acid BilastineQ: What is Bilastine Q: What is the CAS Number of Bilastine Q: What is the storage condition of Bilastine Q: What are the applications of Bilastine Bilastine D6Q: What is Bilastine D6 Q: What is the CAS Number of Bilastine D6 Q: What is the storage condition of Bilastine D6 Q: What are the applications of Bilastine D6 Bilastine Bilastin Bilaxten 2-(4-(2-(4-(1-(2-ETHOXYETHYL)-1H-BENZO[D ]IMIDAZOL-2-YL) PIPERIDIN-1-YL)ETHY)PHEN YL)-2-METHYLPROPANOIC ACID Bilastine (Form-I) 2-[4-[2-[4-[1-(2-ethoxyethyl)benzimidazol-2-yl]piperidin-1-yl]ethyl]phenyl]-2-methylpropanoicaci Bilastine In-House Bilastene Bilastine -IP/BP/ 202189-78-4 C28H31D6N3O3 Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals Isotope Labelled Compounds API