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Bunazosin

CAS No.
80755-51-7
Chemical Name:
Bunazosin
Synonyms
bunazosin;Bunazosin USP/EP/BP;2-(4-Butyryl-1,4-diazepan-1-yl)-6,7-dimethoxy-4-quinazolinamine;1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-1,4-diazepan-1-yl]butan-1-one;1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1H-1,4-diazepin-1-yl]-;4-amino-2-(4-butyrylhexahydro-1h-1,4-diazepin-1-yl)-6,7-dimethoxy-quinazoline;1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1h-1,4-diazepin-1-yl]-1-butanone;1-Butanone, 1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1H-1,4-diazepin-1-yl]-
CBNumber:
CB1855559
Molecular Formula:
C19H27N5O3
Molecular Weight:
373.45
MDL Number:
MFCD00865793
MOL File:
80755-51-7.mol
MSDS File:
SDS
Last updated:2026-05-27 23:48:15

Bunazosin Properties

Boiling point 620.6±65.0 °C(Predicted)
Density 1.221
storage temp. Store at -20°C
pka 10.37±0.70(Predicted)
form Solid
color Off-white to yellow
InChI InChI=1S/C12F26/c13-1(14,3(17,18)5(21,22)7(25,26)9(29,30)11(33,34)35)2(15,16)4(19,20)6(23,24)8(27,28)10(31,32)12(36,37)38
InChIKey RHLJLALHBZGAFM-UHFFFAOYSA-N
SMILES N3(CCN(CCC3)C(=O)CCC)c1nc2c(c(n1)N)cc(c(c2)OC)OC
FDA UNII 9UUW4V7G2H
UNSPSC Code 12352116
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Storage Class 11 - Combustible Solids

Bunazosin price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 162965 Bunazosin 80755-51-7 10mg $340 2026-06-03 Buy
Usbiological 162965 Bunazosin 80755-51-7 25mg $453 2026-06-03 Buy
Usbiological 162965 Bunazosin 80755-51-7 100mg $559 2026-06-03 Buy
Usbiological 162965 Bunazosin 80755-51-7 250mg $792 2026-06-03 Buy
ChemScene CS-0028147 Bunazosin 98.52% 80755-51-7 1mg $590 2026-06-04 Buy
Product number Packaging Price Buy
162965 10mg $340 Buy
162965 25mg $453 Buy
162965 100mg $559 Buy
162965 250mg $792 Buy
CS-0028147 1mg $590 Buy

Bunazosin Chemical Properties, Uses, Production

Uses

Bunazosin is an α-1 adrenergic receptor antagonist that acts as an anti-cancer and anti-glaucoma drug.

Definition

ChEBI: Bunazosin is a member of quinazolines.

IC 50

α1-adrenergic receptor

19216-56-9
80755-51-7
Synthesis of Bunazosin from Prazosin

Bunazosin Preparation Products And Raw materials

Global Suppliers ( 41)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
LGM Pharma 1-(800)-881-8210 inquiries@lgmpharma.com United States 2110 70
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66113011 13913916777 cfzhang@aikonchem.com China 19902 55
HBCChem, Inc. +1-510-219-6317 sales@hbcchem.com United States 10628 60
ShangHai KenEn Chemical Technology Co., Ltd. 13120367189;18621755571 mychess007@163.com China 1994 55
Shanghai Rechem science Co., Ltd. 021-31433387 15618786686 sales@rechemscience.com China 2969 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
Labnetwork lnc. +86-27-50766799 +86-18062016861 contact@labnetwork.com China 19981 58

View Latest Price from Bunazosin manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bunazosin pictures 2026-05-11 Bunazosin
80755-51-7
$52.00-83.00 10g TargetMol Chemicals Inc.
Bunazosin pictures 2020-05-10 Bunazosin
80755-51-7
1KG 99.0% 500 MT Shaanxi Dideu Medichem Co. Ltd
  • Bunazosin pictures
  • Bunazosin
    80755-51-7
  • $52.00-83.00
  • TargetMol Chemicals Inc.
  • Bunazosin pictures
  • Bunazosin
    80755-51-7
  • 99.0%
  • Shaanxi Dideu Medichem Co. Ltd
4-amino-2-(4-butyrylhexahydro-1h-1,4-diazepin-1-yl)-6,7-dimethoxy-quinazoline 1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1h-1,4-diazepin-1-yl]-1-butanone bunazosin 1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1H-1,4-diazepin-1-yl]- 1-Butanone, 1-[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)hexahydro-1H-1,4-diazepin-1-yl]- Bunazosin USP/EP/BP 1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-1,4-diazepan-1-yl]butan-1-one 2-(4-Butyryl-1,4-diazepan-1-yl)-6,7-dimethoxy-4-quinazolinamine 80755-51-7 C19H27N5O3