Products 477-73-6

CAS 477-73-6 appears in our catalog under these names: Safranin T (>75% Purity), Safranin, Safranine O , C.I.Basic Red 2, Basic Red 2. Offered by: TRC, GLPBio, Thermo Scientific (Alfa Aesar), Biosynth, TCI. Available pack sizes: 25g, 50g, 5g, 10g, 0,5kg, 500g, 1kg, 100g.

Safranin T (>75% Purity)
TRC
  • size: 25g, 50g, 5g
  • Variants: 3
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Safranin
GLPBio, MedChemExpress
  • size: 5g, 500 g, 100 g, 50 g
  • Variants: 4
from 250.03
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Safranine O
Thermo Scientific (Alfa Aesar)
  • size: 10g, 50g
  • Variants: 2
from 135.86
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C.I.Basic Red 2
Biosynth
  • size: 0,5kg, 1kg, 2kg, 5kg
  • Variants: 5
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Basic Red 2
TCI
  • size: 25g, 500g
  • Variants: 2
from 157.68
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Safranin O, 85%, pure, certified
Thermo Scientific (Acros)
  • size: 25g, 100g
  • Variants: 2
from 187.98
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Safranin O, 95%, pure, high purity biological stain
Thermo Scientific (Acros)
  • size: 25g, 100g
  • Variants: 2
from 218.27
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Safranine O solution
Chemat
  • size: 500ml
  • Variants: 1
from 165.74
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Safranine O (C.I. 50240)
Chemat
  • size: 100g, 10g, 25g, 50g
  • Variants: 4
from 128.52
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3,7-Diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride
Chemat
  • size: 50g, 1kg
  • Variants: 2
from 93.20
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Safranin O solution, for microscopy, 500 ml, glass
Roth
  • size: 500ml
  • Variants: 1
from 249.67
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Safranin O (C.I. 50240), for microscopy, 10 g, glass
Roth
  • size: 10g
  • Variants: 1
from 263.82
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Safranin O (C.I. 50240), for microscopy, 1 g, glass
Roth
  • size: 1g
  • Variants: 1
from 82.60
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Safranin O (C.I. 50240), for microscopy, 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 514.44
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Safranin BS
Ambeed
  • size: 1000g
  • Variants: 1
from 620.69
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Safranin, BS
Ambeed
  • size: 1mg, 25g, 100g, 500g
  • Variants: 5
from 175.69
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3,7-Diamino-2,8-dimethyl-5-phenylphenazin-5-ium chloride, BS
BLDpharm, Fluorochem, Chemat
  • size: 25g, 100g, 500g, 1kg
  • Variants: 15
from 69.20
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Gram'S safranin solution*
Sigma-Aldrich
  • size: -
  • Variants: 2
from 144.00
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Schaeffer and fulton spore stain solutio
Sigma-Aldrich
  • size: -
  • Variants: 1
from 163.00
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Safranin O
Sigma-Aldrich
  • size: 100G, 25G
  • Variants: 4
from 316.00
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Safranin O, certified
Sigma-Aldrich
  • size: 100G, 25G
  • Variants: 2
from 696.00
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Structural formula: {0} (CAS {1})

Safranin O is an organic chloride salt having 3,7-diamino-2,8-dimethyl-5-phenylphenazin-5-ium as the counterion. It is commonly used for staining Gram negative bacteria. It has a role as a fluorochrome and a histological dye. It contains a 3,7-diamino-2,8-dimethyl-5-phenylphenazin-5-ium.

Source: ChEBI

Identity
Molecular formulaC20H19ClN4
Molecular weight350.8 g/mol
IUPAC name3,7-dimethyl-10-phenylphenazin-10-ium-2,8-diamine chloride
InChIKeyOARRHUQTFTUEOS-UHFFFAOYSA-N
SMILESCC1=CC2=C(C=C1N)[N+](=C3C=C(C(=CC3=N2)C)N)C4=CC=CC=C4.[Cl-]

Computed by PubChem (NCBI)

Synonyms: Safranin, Safranine O, Safranine T, Safranin T, Gossypimine, C.I. Basic Red 2, Safranine Zh, Safranine A, Safranine TH, Safranine
Isomers (same molecular formula)
2-(7-chloro-5-phenyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)-N,N-dimethylethanamine C20H19ClN4
2-N,2-N-dimethyl-10-phenylphenazin-10-ium-2,8-diamine chloride C20H19ClN4