Products 51811-82-6

CAS 51811-82-6 appears in our catalog under these names: Giemsa stain, Giemsa Stain , Giemsa stain, powder, Giemsa stain, Azur eosin methylene-blue, pure, solution according to Giemsa. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Chemat, Biosynth, Thermo Scientific (Acros). Available pack sizes: 1g, 250mg, 10g, 50g, 100g, 25g, 5g, 0,1kg.

Giemsa stain
GLPBio
  • size: 1g, 250mg
  • Variants: 2
from 531.51
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Giemsa Stain
Thermo Scientific (Alfa Aesar), Biosynth, Chemat
  • size: 10g, 50g, 0,1kg, 0,25kg
  • Variants: 11
from 142.54
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Giemsa stain, powder
Chemat
  • size: 100g, 10g, 25g, 50g
  • Variants: 5
from 113.57
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Azur eosin methylene-blue, pure, solution according to Giemsa
Thermo Scientific (Acros)
  • size: 100ML, 500ML
  • Variants: 2
from 110.02
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Giemsa stain, pure, certified
Thermo Scientific (Fisher)
  • size: 25g
  • Variants: 1
from 303.06
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Giemsa Stain, pure, high purity biological stain
Thermo Scientific (Acros)
  • size: 5g, 25g
  • Variants: 2
from 135.42
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Giemsa stain, powder, certified
Chemat
  • size: 100g, 10g, 25g, 50g
  • Variants: 5
from 150.79
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barwnik Giemsy
Chempur
  • size: 5g, 10g, 25g, 50g
  • Variants: 6
from 103.01
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barwnik Giemsy roztwór
Chempur
  • size: 50ml, 100ml, 250ml, 500ml
  • Variants: 5
from 58.16
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AZUR EOSIN METHYLENE BLUE SOLUTION ACCOR
Sigma-Aldrich
  • size: 1L, 250ML
  • Variants: 2
from 236.00
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GIEMSA STAIN, TECHNICAL GRADE&
Sigma-Aldrich
  • size: 25G, 5G
  • Variants: 2
from 783.00
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GIEMSA STAIN, CERTIFIED
Sigma-Aldrich
  • size: 25G, 5G
  • Variants: 2
from 689.00
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GIEMSA-SOLUTION
Sigma-Aldrich
  • size: 100ML, 1L, 500ML
  • Variants: 3
from 224.00
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Giemsa stain, for microscopy, 5 g, glass
Roth
  • size: 5g
  • Variants: 1
from 96.76
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Giemsa stain, for microscopy, 25 g, glass
Roth
  • size: 25g
  • Variants: 1
from 181.70
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Giemsa stain, for microscopy, 100 g, glass
Roth
  • size: 100g
  • Variants: 1
from 495.56
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Structural formula: {0} (CAS {1})

Azure A is an organic chloride salt having 3-amino-7-(dimethylamino)phenothiazin-5-ium as the counterion. It is used in making azure eosin stains for blood smear staining. It has a role as a fluorochrome and a histological dye. It contains a 3-amino-7-(dimethylamino)phenothiazin-5-ium.

Source: ChEBI

Identity
Molecular formulaC14H14ClN3S
Molecular weight291.8 g/mol
IUPAC name(7-aminophenothiazin-3-ylidene)-dimethylazanium chloride
InChIKeyNALREUIWICQLPS-UHFFFAOYSA-N
SMILESC[N+](=C1C=CC2=NC3=C(C=C(C=C3)N)SC2=C1)C.[Cl-]

Computed by PubChem (NCBI)

Synonyms: Giemsa stain, Giemsa's stain, Stain, Giemsa, AZURE A, Dimethylthionine, Azure A chloride, 3-Amino-7-(dimethylamino)phenothiazin-5-ium chloride, Azur A, N,N-Dimethylthionine, Phenothiazin-5-ium, 3-amino-7-(dimethylamino)-, chloride
Related forms of this compound
(7-aminophenothiazin-3-ylidene)-dimethylazanium chloride C14H14ClN3S
Isomers (same molecular formula)
4-(4-chlorophenyl)-N-(cyclopentylideneamino)-1,3-thiazol-2-amine C14H14ClN3S