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3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one

CAS No.
103343-47-1
Chemical Name:
3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one
Synonyms
3-AMino-5-phenyl-1H-benzo[e][1,4]diazepin-2(3H)-one;3-Amino-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one;3-AMINO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BEZODIAZEPIN-2-ONE;3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one;3-AMINO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE;3-AMINO-5-PHENYL-1,3-DIHYDRO-BENZO[E][1,4]DIAZEPIN-2-ONE;2H-1,4-Benzodiazepin-2-one, 3-amino-1,3-dihydro-5-phenyl-, (±)-
CBNumber:
CB1131608
Molecular Formula:
C15H13N3O
Molecular Weight:
251.28
MDL Number:
MFCD01318260
MOL File:
103343-47-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:48:36

3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Properties

Boiling point 456.7±45.0 °C(Predicted)
Density 1.30±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka 12.14±0.70(Predicted)
Appearance White to light yellow Solid
FDA UNII 8AHA6SN6LL

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

3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 260915 3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Asreported 103343-47-1 25mg $347 2026-06-03 Buy
Usbiological 260915 3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Asreported 103343-47-1 50mg $516 2026-06-03 Buy
Usbiological 260915 3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Asreported 103343-47-1 100mg $706 2026-06-03 Buy
Usbiological 260915 3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Asreported 103343-47-1 250mg $839 2026-06-03 Buy
Usbiological 260915 3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Asreported 103343-47-1 500mg $1288 2026-06-03 Buy
Product number Packaging Price Buy
260915 25mg $347 Buy
260915 50mg $516 Buy
260915 100mg $706 Buy
260915 250mg $839 Buy
260915 500mg $1288 Buy

3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one Suppliers

Global Suppliers ( 50)
Supplier Tel Email Country ProdList Advantage
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Hangzhou Milestone Pharmtech Co., Ltd. 0571-82896630 18969958410 sales_hz@milestonepharmtech.com China 4906 55
Shanghai Zhongjun Pharma Co., Ltd. Mob.:17717392686 China 36 55
JW & Y Pharmlab Co., Ltd. 021-64340559 xinyu_shi@jwypharmlab.com.cn China 11999 58
Shanghai Carlow Chemicals Co., Ltd. 21-33526724 18930996265 info@carlowchem.com China 1820 50
Chemspon Bio-Tech Co., Ltd 0571-88937695 88937835 13606537248 sales@chemspon.com China 257 58
Shanghai Shanyuan pharmaceutical technology co., LTD 021-31761238 13167072949 3146446224@qq.com China 1420 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Cochemical Ltd. 029-86115547 17791676824 sales@cochemical.com China 6736 58
Aikon International Limited 025-58859352 15955137747 sales01@aikonchem.com China 16021 58
3-AMINO-5-PHENYL-1,3-DIHYDRO-BENZO[E][1,4]DIAZEPIN-2-ONE 3-AMINO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BEZODIAZEPIN-2-ONE 3-AMINO-1,3-DIHYDRO-5-PHENYL-2H-1,4-BENZODIAZEPIN-2-ONE 2H-1,4-Benzodiazepin-2-one, 3-amino-1,3-dihydro-5-phenyl-, (±)- 3-Amino-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one 3-AMino-5-phenyl-1H-benzo[e][1,4]diazepin-2(3H)-one 3-Amino-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one 103343-47-1 pharmacetical