chempirical

Safranin

C20H19ClN4CAS 477-73-6350.85 g/mol

Open in Covalent MOL file
NNH2N+H2NCl−
Primary amine

Properties

Molecular formula
C20H19ClN4
Molar mass
350.85 g/mol
Exact mass
350.1298 Da
logP
0.45Crippen estimate
Polar surface area
68.8 Ų
H-bond donors / acceptors
2 / 3
Rotatable bonds
1

Hazards

Danger
Corrosive (GHS05)Irritant (GHS07)

Aggregated from 71 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P264, P264+P265, P280, P302+P352, P305+P351+P338, P305+P354+P338, P317, P321, P332+P317, P337+P317, P362+P364

Identifiers

CAS number
477-73-6
SMILES
Cc1cc2nc3cc(C)c(N)cc3[n+](-c3ccccc3)c2cc1N.[Cl-]
InChIKey
OARRHUQTFTUEOS-UHFFFAOYSA-N
InChI
InChI=1S/C20H18N4.ClH/c1-12-8-17-19(10-15(12)21)24(14-6-4-3-5-7-14)20-11-16(22)13(2)9-18(20)23-17;/h3-11H,1-2H3,(H3,21,22);1H

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

44 names · show all
  • Phenazinium, 3,7-diamino-2,8-dimethyl-5-phenyl-, chloride (1:1)
  • Safranine O
  • C.I. Basic red 2
  • Phenazinium, 3,7-diamino-2,8-dimethyl-5-phenyl-, chloride
  • C.I. 50240
  • Brilliant safranine G
  • Brilliant safranine BR
  • Brilliant safranine GR
  • Calcozine red Y
  • 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride
  • Hidaco safranine
  • Leather red HT
  • Mitsui safranine T
  • Nippon kagaku safranine T
  • Nippon kagaku safranine GK
  • Safranin O
  • Safranine
  • Safranine GF
  • Safranine OK
  • Safranine superfine G
  • Safranine TH
  • Safranine TN
  • Safranine TS
  • Safranine YN
  • Safranine A
  • Safranine B
  • Safranine G
  • Safranine J
  • Safranine T
  • Safranine Y
  • Safranine zh
  • 2,8-Dimethylphenosafranine
  • Safranin T
  • Basic red 2
  • Tolusafranine
  • Gossypimine
  • Safranine OK 70:100
  • Duasyn basic red TH
  • Lowacryl red 2
  • Lowacryl red 2 conc
  • Basic pink
  • Safranin orange
  • o-Safranin
  • 3,7-Diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride

Work with Safranin

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Basic blue 164569-88-453 % similar Toluidine blue92-31-942 % similar Neutral red553-24-237 % similar 2,5-Dimethyl-P-phenylenediamine6393-01-736 % similar 5-Amino-1,3-dihydro-6-methyl-2H-benzimidazol-2-one67014-36-235 % similar 2,4,5-Trimethylaniline137-17-735 % similar 2,3-Diaminophenazine655-86-735 % similar 3,6-Diamino-10-methylacridinium chloride-3,6-acridinediamine mixt.8048-52-033 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia