W297607

Quinine monohydrochloride dihydrate

≥95%, FG

• Synonym(s): Quinine monohydrochloride dihydrate, Quinine hydrochloride dihydrate
• Empirical Formula (Hill Notation): C₂₀H₂₄N₂O₂ · HCl · 2H₂O
• CAS Number: 6119-47-7
• Molecular Weight: 396.91
• FEMA Number: 2976
• Beilstein/REAXYS Number: 6112655
• EC Number: 205-001-1
• Council of Europe no.: 715
• MDL number: MFCD00151248
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901428
• Flavis number: 14.155
• NACRES: NA.21
• organoleptic: odorless
• grade: FG; Halal; Kosher
• biological source: synthetic
• food allergen: no known allergens

Properties

• biological source: synthetic
• Quality Level: 300; 400
• grade: FG; Halal; Kosher
• reg. compliance: EU Regulation 1334/2008 & 872/2012
• assay: ≥95%
• optical activity: [α]22/D −235°, c = 2 in 0.1 M HCl
• mp: 115-116 °C (dec.) (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• organoleptic: odorless
• SMILES string: Cl[H].[H]O[H].[H]O[H].[H][C@@]12CCN(C[C@@H]1C=C)[C@@]([H])(C2)[C@H](O)c3ccnc4ccc(OC)cc34
• InChI: 1S/C20H24N2O2.ClH.2H2O/c1-3-13-12-22-9-7-14(13)10-19(22)20(23)16-6-8-21-18-5-4-15(24-2)11-17(16)18;;;/h3-6,8,11,13-14,19-20,23H,1,7,9-10,12H2,2H3;1H;2*1H2/t13-,14-,19-,20+;;;/m0.../s1
• InChI key: MPQKYZPYCSTMEI-FLZPLBAKSA-N

Description

Application

• Rats can predict aversiveness of Active Pharmaceutical Ingredients.: This study explores the use of rats to predict the aversiveness of various active pharmaceutical ingredients (APIs), including Quinine hydrochloride dihydrate, by measuring behavioral responses. The findings suggest that animal models can be effective in preclinical assessments of API aversiveness, which is crucial for drug formulation and patient compliance (Soto et al., 2018).


• Impact of sodium lauryl sulfate in oral liquids on e-tongue measurements.: This research investigates the influence of sodium lauryl sulfate on electronic tongue measurements of bitterness in oral liquid formulations containing Quinine hydrochloride dihydrate. The study highlights the importance of excipients in modifying taste perception, which is significant for developing palatable pharmaceutical products (Immohr et al., 2016).

Safety Information

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H302,H317,H334
• pcodes: P261 - P264 - P272 - P280 - P301 + P312 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Sens. 1
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves