N7758

Naloxon -hydrochlorid Dihydrat

≥98% (TLC and titration),  μ, κ, δ, and σ opioid receptor antagonist, powder

• Empirische Formel (Hill-System): C₁₉H₂₁NO₄ · HCl · 2H₂O
• CAS-Nummer: 51481-60-8
• Molekulargewicht: 399.87
• NACRES: NA.77
• PubChem Substance ID: 24278050
• UNSPSC Code: 12352200
• MDL number: MFCD00150901
• Beilstein/REAXYS Number: 6260807
• Assay: ≥98% (TLC and titration)
• Form: powder

Eigenschaften

• Produktname: Naloxon -hydrochlorid Dihydrat, ≥98% (TLC and titration), powder
• Quality Segment: 200
• assay: ≥98% (TLC and titration)
• form: powder
• optical activity: [α]25/D −178.6°, c = 2.5 in H₂O(lit.)
• color: white to off-white
• solubility: ethanol: 3.3 mg/mL, H₂O: 50 mg/mL
• storage temp.: 2-8°C
• SMILES string: O.O.Cl.Oc1ccc2C[C@H]3N(CC[C@@]45[C@@H](Oc1c24)C(=O)CC[C@@]35O)CC=C
• InChI: 1S/C19H21NO4.ClH.2H2O/c1-2-8-20-9-7-18-15-11-3-4-12(21)16(15)24-17(18)13(22)5-6-19(18,23)14(20)10-11;;;/h2-4,14,17,21,23H,1,5-10H2;1H;2*1H2/t14-,17+,18+,19-;;;/m1.../s1
• InChI key: TXMZWEASFRBVKY-IOQDSZRYSA-N
• Gene Information: human ... OPRD1(4985), OPRK1(4986), OPRM1(4988), OPRS1(10280)

Beschreibung

Application

Naloxone hydrochloride dihydrate has been used in:

• isotonic saline and injected subcutaneously into experimental rats to study its involvement with withdrawal syndrome in morphine-dependent rats
• as opioid receptor antagonist to examine the role of the endogenous opioid system in infantile amnesia for contextual fear
• as a reference neutral antagonist to define the maximum effect (Emax) of the system

Biochem/physiol Actions

Competitive antagonist for μ, κ, δ, and σ opioid receptors; blocks the action of σ-agonists at opioid sites. Naloxone′s antagonistic effect last for about 45 min and thus, requires repeated dosage. It results in critical side effects such as pulmonary edema.

Features and Benefits

This compound is featured on the Opioid Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Disclaimer

Light sensitive.

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves