Azure B
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- $8 - $2177
- Product name: Azure B
- CAS: 531-55-5
- MF: C15H16ClN3S
- MW: 305.82
- EINECS:208-511-2
- MDL Number:MFCD00011935
- Synonyms:N,N,N'-TRIMETHYLTHIONIN;3-(dimethylamino)-7-(methylamino)-phenothiazin-5-iumchloride ;3-(dimethylamino)-7-(methylimino)-3h-phenothiazinehydrochloride ;3-(dimethylamino)-7-(methylimino)-3h-phenothiazinhydrochloride ;3-methylamino-7-dimethylaminophenzathoniumchloride ;AZURE B, CERTIFIED (C.I. 52010);AZURE B, FOR MICROSCOPY;AZURE B CERTIFIED
88 prices
Selected condition：
Brand
- A2B
- aablocks
- ACHEMBLOCK
- AK Scientific
- American Custom Chemicals Corporation
- Arctom
- Aronis compounds
- Biosynth
- BLDpharm
- Chem-Impex
- ChemScene
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1mg
- 1g
- 5.00g
- 10.00g
- 10mM*1mLinDMSO(Solution)
- 100.00g
- 250g
- 1000g
- 2000g
- 2Kg
- 5000g
- 10mM*1mLinDMSO(Solid+Solvent)
- 5MG
- 10mg
- 25MG
- 50mg
- 100MG
- 5g
- 10G
- 25g
- 100g
- 500g
- 1kg
- ManufacturerA2B
- Product numberAB51988
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80%
- Packaging1g
- Price$18
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAB51988
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80%
- Packaging5g
- Price$20
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAB51988
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80%
- Packaging25g
- Price$33
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAB51988
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80%
- Packaging100g
- Price$96
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAB51988
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80%
- Packaging1kg
- Price$908
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA0039CO
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride ≥80%(Dyecontent)
- Packaging1kg
- Price$910
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039CO
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride BS
- Packaging100g
- Price$106
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039CO
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride
- Packaging25g
- Price$40
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039CO
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride
- Packaging5g
- Price$20
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0039CO
- Product description3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride ≥81%(dyecontent)
- Packaging1g
- Price$18
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberY226944
- Product descriptionAzure B 98.00%
- Packaging5MG
- Price$325
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberY226944
- Product descriptionAzure B 98.00%
- Packaging25MG
- Price$710
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product numberM001
- Product descriptionAzure B ≥81%(dyecontent)
- Packaging100g
- Price$153
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberM001
- Product descriptionAzure B ≥81%(dyecontent)
- Packaging1g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberM001
- Product descriptionAzureB,tech.
- Packaging5g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberM001
- Product descriptionAzure B ≥81%(dyecontent)
- Packaging5g
- Price$24
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AB51988 | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80% | 1g | $18 | 2026-05-25 | Buy |
| A2B | AB51988 | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80% | 5g | $20 | 2026-05-25 | Buy |
| A2B | AB51988 | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80% | 25g | $33 | 2026-05-25 | Buy |
| A2B | AB51988 | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80% | 100g | $96 | 2026-05-25 | Buy |
| A2B | AB51988 | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride 80% | 1kg | $908 | 2026-05-25 | Buy |
| aablocks | AA0039CO | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride ≥80%(Dyecontent) | 1kg | $910 | 2026-05-28 | Buy |
| aablocks | AA0039CO | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride BS | 100g | $106 | 2026-05-28 | Buy |
| aablocks | AA0039CO | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride | 25g | $40 | 2026-05-28 | Buy |
| aablocks | AA0039CO | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride | 5g | $20 | 2026-05-28 | Buy |
| aablocks | AA0039CO | 3-(Dimethylamino)-7-(methylamino)phenothiazin-5-ium chloride ≥81%(dyecontent) | 1g | $18 | 2026-05-28 | Buy |
| ACHEMBLOCK | Y226944 | Azure B 98.00% | 5MG | $325 | 2026-05-27 | Buy |
| ACHEMBLOCK | Y226944 | Azure B 98.00% | 25MG | $710 | 2026-05-27 | Buy |
| AK Scientific | M001 | Azure B ≥81%(dyecontent) | 100g | $153 | 2026-06-04 | Buy |
| AK Scientific | M001 | Azure B ≥81%(dyecontent) | 1g | $16 | 2026-06-04 | Buy |
| AK Scientific | M001 | AzureB,tech. | 5g | $21 | 2021-12-16 | Buy |
| AK Scientific | M001 | Azure B ≥81%(dyecontent) | 5g | $24 | 2026-06-04 | Buy |
Properties
Melting point :205-210 °C (dec.)(lit.)
storage temp. :-20°C Freezer
solubility :H2O: soluble1mg/mL
Colour Index :52010
form :Powder
color :Dark green
Water Solubility :Soluble
λmax :648–655 nm
ε(extinction coefficient) :≥13000 at 241-247nm
≥36000 at 287-293nm
≥67000 at 638-644nm Merck :14,6058
BRN :3922630
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :diagnostic assay manufacturing
hematology
histology Biological Applications :Antimalarial; biofuel cell; medical devices; diagnosis of amyloid accumulation related diseases,diabetes,malignant melanoma; detecting oral cancer,cells,nucleic acids; treating avian influenza virus,nail infection,oral cavity infection
InChI :1S/C15H15N3S.ClH/c1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;/h4-9H,1-3H3;1H
InChIKey :DNDJEIWCTMMZBX-UHFFFAOYSA-N
SMILES :C[N+](C)=C(C=C1)C=C(C1=N2)SC3=C2C=CC(NC)=C3.[Cl-]
CAS DataBase Reference :531-55-5(CAS DataBase Reference)
storage temp. :-20°C Freezer
solubility :H2O: soluble1mg/mL
Colour Index :52010
form :Powder
color :Dark green
Water Solubility :Soluble
λmax :648–655 nm
ε(extinction coefficient) :≥13000 at 241-247nm
≥36000 at 287-293nm
≥67000 at 638-644nm Merck :14,6058
BRN :3922630
Stability :Stable. Incompatible with strong oxidizing agents.
Major Application :diagnostic assay manufacturing
hematology
histology Biological Applications :Antimalarial; biofuel cell; medical devices; diagnosis of amyloid accumulation related diseases,diabetes,malignant melanoma; detecting oral cancer,cells,nucleic acids; treating avian influenza virus,nail infection,oral cavity infection
InChI :1S/C15H15N3S.ClH/c1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;/h4-9H,1-3H3;1H
InChIKey :DNDJEIWCTMMZBX-UHFFFAOYSA-N
SMILES :C[N+](C)=C(C=C1)C=C(C1=N2)SC3=C2C=CC(NC)=C3.[Cl-]
CAS DataBase Reference :531-55-5(CAS DataBase Reference)
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||
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Description
Azure B is used for staining semi-thin sections of plant tissue. This dye is also useful in the NCCLS method for blood smears and Lillie's modified Nocht's method for paraffin sections.Related product price
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