Prazosin hydrochloride

• Catalog No.: P7791
• CAS Number: 19237-84-4
• M. F.: C19H22ClN5O4
• M. W.: 419.86208
• Purity: ≥99% (TLC)

SYNONYMS

• Title: 哌唑嗪 盐酸盐
• IUPAC name: 2-[4-(furan-2-carbonyl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine hydrochloride
• IUPAC Traditional name: prazosin hydrochloride
• Synonyms: 脉宁平 盐酸盐; 1-(4-氨基-6,7-二甲氧基-2-喹唑啉基)-4-(2-呋喃甲酰基)哌嗪 盐酸盐

DATABASE IDS

• Beilstein Number: 4303561
• EC Number: 242-903-4
• CAS Number: 19237-84-4
• MDL Number: MFCD00058177
• PubChem SID: 24277793

PROPERTIES

• Purity: ≥99% (TLC)
• Gene Information: human ... ADRA1A(148), ADRA1B(147), ADRA1D(146)
• Solubility: H2O: soluble0.5 mg/mL
• Solubility: methanol: soluble6 mg/mL
• Solubility: dilute aqueous acid: insoluble
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H315-H319-H335-H361
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P281-P305 + P351 + P338
• Risk Statements: 22-36/37/38-62
• RTECS: VA1350000
• Safety Statements: 28-36
• German water hazard class: 3

DETAILS

Description (English)

Biochem/physiol Actions
Peripheral α1-adrenoceptor antagonist; vasodilator.
Caution
Hygroscopic; light sensitive.