K252b
Molecular Formula
C26H19N3O5
M.W.
453.45
CAS number
99570-78-2
Source
Semisynthetic
Fermentek product Code
K2B-001
Brand/grade
For research
Appearance
white to light yellow powder
Purity by HPLC
≥98% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Melting point
245°C-255°C
Solubility test
Clear colorless solution at 5mg/ml of Methanol
Names and identifiers

Synonyms:

  • Antibiotic K 252b
  • K 252b
  • KT 5556

 

 

 

Description

K252B: an inhibitor of protein kinase A, C, G

InChl Key
AMSOPBXQXSAAAC-PLZPTFKGSA-N
Canonical SMILES
CC12C(CC(O1)N3C4=CC=CC=C4C5=C6C(=C7C8=CC=CC=C8N2C7=C53)CNC6=O)(C(=O)O)O
Isomeric SMILES
C[C@@]12[C@](C[C@@H](O1)N3C4=CC=CC=C4C5=C6C(=C7C8=CC=CC=C8N2C7=C53)CNC6=O)(C(=O)O)O
Solubility ( literature )

DMSO or Methanol

Compound Classification

Indolocarbazole alkaloid; 

PK inhibitor

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Hygroscopic substance.
Protect from moisture
Protect from light !
Retest time
3 Years
Ingredient type
Fermentek product
Available since
Title
Deleted CAS Numbers:
Value
107028-51-3
Title
Transport information
Value
NDG
Signal to sort
K