CI 52000
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- $13 - $1480
- Product name: CI 52000
- CAS: 78338-22-4
- MF: C14H13N3O2S
- MW: 287.34
- EINECS:676-854-9
- MDL Number:MFCD00081194
- Synonyms:Thionin acetate salt Certified≥ 85% (Dye content);Thionin acetate, Pure;THIONIN ACETATE;THIONIN, ACETATE SALT;THIONINE ACETATE;3,7-DIAMINO-5-PHENOTHIAZINIUM ACETATE;Thionin acetate, high purity biological stain, pure 5GR;THIONINE (ACETATE) (C.I. 52000) FOR MICR
54 prices
Selected condition：
Brand
- aablocks
- Adipogen Life Sciences
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Biorbyt Ltd
- Biosynth
- Chem-Impex
- ChemScene
- DC Chemicals
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 250mg
- 1g
- 2.5g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 5 g
- 25 g
- Manufactureraablocks
- Product numberAA003OTO
- Product description3,7-Diaminophenothiazin-5-ium acetate Dyecontent85%
- Packaging250mg
- Price$13
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003OTO
- Product description3,7-Diaminophenothiazin-5-ium acetate Dyecontent85%
- Packaging1g
- Price$20
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003OTO
- Product description3,7-Diaminophenothiazin-5-ium acetate ≥85%(Dyecontent)
- Packaging5g
- Price$75
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003OTO
- Product description3,7-Diaminophenothiazin-5-ium acetate ≥85%(Dyecontent)
- Packaging25g
- Price$210
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003OTO
- Product description3,7-Diaminophenothiazin-5-ium acetate ≥85%(Dyecontent)
- Packaging100g
- Price$650
- Updated2026-05-28
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-T0462-G025
- Product descriptionThionin acetate salt ≥85%(Dyecontent)
- Packaging25g
- Price$300
- Updated2026-05-06
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-T0462-G005
- Product descriptionThionin acetate salt ≥85%(Dyecontent)
- Packaging5g
- Price$75
- Updated2026-05-06
- Buy
- ManufacturerAK Scientific
- Product number5269AH
- Product description3,7-Diamino-5-phenothiaziniumacetate
- Packaging25g
- Price$212
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number5269AH
- Product description3,7-Diamino-5-phenothiaziniumacetate
- Packaging5g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA286246
- Product descriptionThionin acetate Dyecontent85%
- Packaging5g
- Price$95
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA286246
- Product descriptionThionin acetate Dyecontent85%
- Packaging1g
- Price$25
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA286246
- Product descriptionThionin acetate Dyecontent85%
- Packaging250mg
- Price$16
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA286246
- Product descriptionThionin acetate Dyecontent85%
- Packaging25g
- Price$380
- Updated2026-06-05
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000369
- Product descriptionTHIONIN 95.00%
- Packaging5G
- Price$827.1
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000369
- Product descriptionTHIONIN 95.00%
- Packaging25G
- Price$1212.75
- Updated2021-12-16
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb573005
- Product descriptionThionin acetate >98%
- Packaging1g
- Price$510
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003OTO | 3,7-Diaminophenothiazin-5-ium acetate Dyecontent85% | 250mg | $13 | 2026-05-28 | Buy |
| aablocks | AA003OTO | 3,7-Diaminophenothiazin-5-ium acetate Dyecontent85% | 1g | $20 | 2026-05-28 | Buy |
| aablocks | AA003OTO | 3,7-Diaminophenothiazin-5-ium acetate ≥85%(Dyecontent) | 5g | $75 | 2026-05-28 | Buy |
| aablocks | AA003OTO | 3,7-Diaminophenothiazin-5-ium acetate ≥85%(Dyecontent) | 25g | $210 | 2026-05-28 | Buy |
| aablocks | AA003OTO | 3,7-Diaminophenothiazin-5-ium acetate ≥85%(Dyecontent) | 100g | $650 | 2026-05-28 | Buy |
| Adipogen Life Sciences | CDX-T0462-G025 | Thionin acetate salt ≥85%(Dyecontent) | 25g | $300 | 2026-05-06 | Buy |
| Adipogen Life Sciences | CDX-T0462-G005 | Thionin acetate salt ≥85%(Dyecontent) | 5g | $75 | 2026-05-06 | Buy |
| AK Scientific | 5269AH | 3,7-Diamino-5-phenothiaziniumacetate | 25g | $212 | 2021-12-16 | Buy |
| AK Scientific | 5269AH | 3,7-Diamino-5-phenothiaziniumacetate | 5g | $90 | 2021-12-16 | Buy |
| Ambeed | A286246 | Thionin acetate Dyecontent85% | 5g | $95 | 2026-06-05 | Buy |
| Ambeed | A286246 | Thionin acetate Dyecontent85% | 1g | $25 | 2026-06-05 | Buy |
| Ambeed | A286246 | Thionin acetate Dyecontent85% | 250mg | $16 | 2026-06-05 | Buy |
| Ambeed | A286246 | Thionin acetate Dyecontent85% | 25g | $380 | 2026-06-05 | Buy |
| American Custom Chemicals Corporation | DYE0000369 | THIONIN 95.00% | 5G | $827.1 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000369 | THIONIN 95.00% | 25G | $1212.75 | 2021-12-16 | Buy |
| Biorbyt Ltd | orb573005 | Thionin acetate >98% | 1g | $510 | 2021-12-16 | Buy |
Properties
Melting point :>200℃
storage temp. :room temp
solubility :Soluble in water, ethanol
form :Crystals or Crystalline Powder
pka :2.5, 11.3(at 25℃)
Colour Index :52000
color :Dark green
Odor :Stench odour
PH Range :~ 6.8
Water Solubility :Soluble in water (~2.5 mg/ml at 25°C), and HOAc: H2O (1:1) (1 mg/ml). Insoluble in ethanol.
λmax :598 nm
BRN :4345073
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
Biological Applications :Biosensors; diagnosis of diabetes; detecting ascorbic acid,uric acid,glucose,glomerular deposits
InChI :1S/C12H10N3S.C2H4O2/c13-7-1-3-9-11(5-7)16-12-6-8(14)2-4-10(12)15-9;1-2(3)4/h1-6H,13-14H2;1H3,(H,3,4)/q+1;/p-1
InChIKey :OWXBIRAFHWASMS-UHFFFAOYSA-M
SMILES :CC([O-])=O.Nc1ccc2nc3ccc(N)cc3[s+]c2c1
CAS DataBase Reference :78338-22-4(CAS DataBase Reference)
storage temp. :room temp
solubility :Soluble in water, ethanol
form :Crystals or Crystalline Powder
pka :2.5, 11.3(at 25℃)
Colour Index :52000
color :Dark green
Odor :Stench odour
PH Range :~ 6.8
Water Solubility :Soluble in water (~2.5 mg/ml at 25°C), and HOAc: H2O (1:1) (1 mg/ml). Insoluble in ethanol.
λmax :598 nm
BRN :4345073
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
Biological Applications :Biosensors; diagnosis of diabetes; detecting ascorbic acid,uric acid,glucose,glomerular deposits
InChI :1S/C12H10N3S.C2H4O2/c13-7-1-3-9-11(5-7)16-12-6-8(14)2-4-10(12)15-9;1-2(3)4/h1-6H,13-14H2;1H3,(H,3,4)/q+1;/p-1
InChIKey :OWXBIRAFHWASMS-UHFFFAOYSA-M
SMILES :CC([O-])=O.Nc1ccc2nc3ccc(N)cc3[s+]c2c1
CAS DataBase Reference :78338-22-4(CAS DataBase Reference)
Safety Information
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Description
Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining. Thionine can also be used in place of Schiff reagent in quantitative Feulgen staining of DNA. It can also be used to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin; for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections; and as a stain for semi-thin sections of plant material for light microscopy.Related product price
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