Decarboxy Fexofenadine

Product Name: Decarboxy Fexofenadine
CAS No.: 185066-37-9
Chemical Name: Decarboxy Fexofenadine
Synonyms: FEXOFEDINE IMP-C;fexofenadine Imp-C;Fexofenadine EP Imp C;FEXOFEDINE IMPURITY C;Decarboxy Fexofenadine;Fexofenadine EP Impurity C;Fexofenadine EP Impurity 3;Fexofenadine impurity C CRS;(1RS)-4-[4-(Hydroxydiphenylmethyl)p;Fexofenadine USP Related Compound C
CBNumber: CB32695764
Molecular Formula: C31H39NO2
Formula Weight: 457.65
MOL File: 185066-37-9.mol

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Decarboxy Fexofenadine Property

Melting point:: 173 °C
Boiling point:: 618.6±55.0 °C(Predicted)
Density: 1.097±0.06 g/cm3(Predicted)
storage temp.: -20°C Freezer, Under inert atmosphere
solubility: DMSO (Slightly), Methanol (Slightly)
pka: 13.32±0.29(Predicted)
color: White to Off-White

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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

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0000753
Product name: Fexofenadine impurity C
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 5 mg
Price: $167
Updated: 2026/03/19

Sigma-Aldrich

Product number: T282332
Product name: 4-{4-[HYDROXY(DIPHENYL)METHYL]-1-PIPERIDINYL}-1-(4-ISOPROPYLPHENYL)-1-BUTANOL
Purity: AldrichCPR
Packaging: 50MG
Price: $32.7
Updated: 2026/03/19

Sigma-Aldrich

Product number: Y0000753
Product name: Fexofenadine impurity C
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: y0000753
Price: $91.8
Updated: 2024/03/01

Sigma-Aldrich

Product number: 1270446
Product name: Fexofenadine Related Compound C
Purity: UnitedStatesPharmacopeia(USP)ReferenceStandard
Packaging: 25mg
Price: $1360
Updated: 2024/03/01

TRC

Product number: D220750
Product name: DecarboxyFexofenadine
Packaging: 250mg
Price: $1695
Updated: 2021/12/16

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Decarboxy Fexofenadine Chemical Properties,Usage,Production

Uses

Decarboxy Fexofenadine is an photodegradation product of Fexofenadine (F322490), the active metabolite of Terfenadine (T114500), a H1-histamine receptor antagonist.

Uses

Decarboxy Fexofenadine is a photodegradation product of Fexofenadine (F322490), the active metabolite of Terfenadine (T114500), a H1-histamine receptor antagonist.

Decarboxy Fexofenadine Preparation Products And Raw materials

Raw materials

Preparation Products

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Decarboxy Fexofenadine Suppliers

Canada 1 China 59 India 13 United States 5 Global 78

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185066-37-9, Decarboxy FexofenadineRelated Search:

Decarboxy Fexofenadine

(1RS)-4-[4-(Hydroxydiphenylmethyl)piperidin-1-yl]-1-[4-(1-methylethyl)phenyl]butan-1-ol

4-[4-(Hydroxydiphenylmethyl)piperidinyl]-1-(p-isopropylphenyl)butane-1-ol hydrochloride

Fexofenadine EP Impurity C

4-[4-[hydroxy(diphenyl)methyl]piperidin-1-yl]-1-(4-propan-2-ylphenyl)butan-1-ol

Fexofenadine hydrochloride impurity C (EP)

Fexofenadine Impurity 3（Fexofenadine EP Impurity C）

Fexofenadine EP Imp C

Fexofenadine Hydrochloride EP Impurity C

Fexofenadine impurity C CRS

(1RS)-4-[4-(Hydroxydiphenylmethyl)p

1-Piperidinebutanol, 4-(hydroxydiphenylmethyl)-α-[4-(1-methylethyl)phenyl]-

4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)-1-(4-isopropylphenyl)butan-1-ol

Fexofenadine EP Impurity C/ Fexofenadine Related Compound C (Decarboxy Fexofenadine)

fexofenadine Imp-C

Fexofenadine Hydrochloride EP Impurity CQ: What is Fexofenadine Hydrochloride EP Impurity C Q: What is the CAS Number of Fexofenadine Hydrochloride EP Impurity C Q: What is the storage condition of Fexofenadine Hydrochloride EP Impurity C Q: What are the applications of Fexofenadine Hydrochloride EP Impurity C

Fexofenadine impurity C (Y0000753)Q: What is Fexofenadine impurity C (Y0000753) Q: What is the CAS Number of Fexofenadine impurity C (Y0000753)

Fexofenadine USP Related Compound C

FEXOFEDINE IMP-C

4-(4-(Hydroxydiphenylmethyl)piperidin-1-yl)-1-(4-isopropylphenyl)butan-1-ol (Fexofenadine Impurity)

Fexofenadine Hydrochloride Impurity C

Fexofenadine EP Impurity 3

Fexofenadine EP Impurity C Decarboxylated degradant

FEXOFEDINE IMPURITY C

4-(Hydroxydiphenylmethyl)-α-[4-(1-methylethyl)phenyl]-1-piperidinebutanol/Descarboxy Fexofenadine Hydrochloride

4-{4-[HYDROXY(DIPHENYL)METHYL]-1-PIPERIDINYL}-1-(4-ISOPROPYLPHENYL)-1-BUTANOL

Fexofenadine EP Impurity C/Decarboxy Fexofenadine / Fexofenadine USP Related Compound C

185066-37-9

Aromatics, Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals