3-Hydroxy-1,2,3-benzotriazin-4(3H)-one
3-Hydroxy-1,2,3-benzotriazin-4(3H)-one
  • CAS No.:28230-32-2
Other grades of this product :
3-Hydroxy-1,2,3-benzotriazin-4(3H)-one Basic information
Product Name:3-Hydroxy-1,2,3-benzotriazin-4(3H)-one
Synonyms:3-hydroxy-3,4-dihydrobenzotriazine-4-one;3-Hydroxy-1,2,3-ben zotriazin-4(3H)-one(HOOBT);3-HYDROXY-4-KETOBENZOTRIAZINE;3-HYDROXY-3,4-DIHYDRO-4-OXO-1,2,3-BENZOTRIAZINE;3-HYDROXY-[1,2,3]BENZOTRIAZIN-4(3H)-ON;3-HYDROXY-1,2,3-BENZOTRIAZIN-4(3H)-ONE;3-HYDROXY-1,2,3-BENZOTRIAZIN-4-ONE;3-HYDROXY-1,2,3-BENZOTRIAZINE 4(3H)-ONE
CAS:28230-32-2
MF:C7H5N3O2
MW:163.13
EINECS:248-916-1
Product Categories:Peptide;Peptide Coupling Reagents
Mol File:28230-32-2.mol
3-Hydroxy-1,2,3-benzotriazin-4(3H)-one Chemical Properties
Melting point 184-189°C
Boiling point 290.19°C (rough estimate)
density 1.041(20.0000℃)
refractive index n20/D 1.476
Fp 58 °C
storage temp. 2-8°C
pka7.78±0.20(Predicted)
CAS DataBase Reference28230-32-2(CAS DataBase Reference)
Safety Information
Hazard Codes T,E,Xi
Risk Statements 20/21-36/37/38-2-1-61
Safety Statements 53-26-35-36/37-45-37/39-36
RIDADR UN 3379 3/PG 1
WGK Germany 3
10-21
HS Code 29339900
MSDS Information
3-Hydroxy-1,2,3-benzotriazin-4(3H)-one Usage And Synthesis
Chemical PropertiesSlightly yellow crystals
Synthesis Reference(s)Synthesis, p. 1008, 1990 DOI: 10.1055/s-1990-27078
3-Hydroxy-1,2,3-benzotriazin-4(3H)-one Preparation Products And Raw materials
Preparation ProductsDEPBT-->THYMINE-1-ACETIC ACID

Welcome!

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

  • NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
  • +86-23-6139-8061 +86-13650506873
  • danny@chemdad.com sales@chemdad.com
  • www.chemdad.com
  • WhatsApp +86-13650506873

Name

phone

company

email

message

Google translate: 日本语 한국어 Français Deutsch España Türkiye