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ChemicalBook >> CAS DataBase List >> Basic Violet 1

Basic Violet 1

Basic Violet 1 price.
  • $12 - $1118.28
  • Product name: Basic Violet 1
  • CAS: 8004-87-3
  • MF: C24H28ClN3
  • MW: 393.95
  • EINECS:
  • MDL Number:MFCD00280901
  • Synonyms:[4-[(4-Dimethylaminophenyl)-(4-methylaminophenyl)methylidene]-1-cyclohexa-2,5-dienylidene]-dimethyl-azanium;Methyl Violet 2B, dye content ca 75%;Methyl Violet 2B,pure,indicator grade;Methyl Violet 2B,pure,high purity biologicalstain;Methyl Violet 2B,pure,certified;Methyl violet 2B 1g [8004-87-3];cext.violet5 ;methylvioletbb
37 prices
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  • aablocks
  • AK Scientific
  • American Custom Chemicals Corporation
  • Aronis compounds
  • Chem-Impex
  • GFS CHEMICALS
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
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  • Manufactureraablocks
  • Product numberAA003NX5
  • Product descriptionBasic Violet 1
  • Packaging25g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NX5
  • Product descriptionBasic Violet 1
  • Packaging100g
  • Price$32
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003NX5
  • Product descriptionBasic Violet 1
  • Packaging500g
  • Price$105
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberT318
  • Product descriptionMethylviolet2B,tech.
  • Packaging100g
  • Price$77.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberZ3697
  • Product descriptionMethylviolet,tech.
  • Packaging500g
  • Price$82.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberDYE0000496
  • Product descriptionBASIC VIOLET 1 95.00%
  • Packaging25G
  • Price$1118.28
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numbere00668
  • Product descriptionN-(4-{bis[4-(dimethylamino)phenyl]methylene}-2,5-cyclohexadien-1-ylidene)methanaminiumchloride
  • Packaging5mg
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number22950
  • Product descriptionMethylViolet2Bcertified ,75%(dyecontent) 75%(dyecontent)
  • Packaging25G
  • Price$22.4
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number22950
  • Product descriptionMethyl Violet 2B ≥75%(dyecontent)
  • Packaging25G
  • Price$29.34
  • Updated2026-05-19
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  • ManufacturerChem-Impex
  • Product number22950
  • Product descriptionMethylViolet2Bcertified?,≥75%(dyecontent) ≥75%(dyecontent)
  • Packaging100G
  • Price$46.59
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number22950
  • Product descriptionMethyl Violet 2B ≥75%(dyecontent)
  • Packaging100G
  • Price$62.69
  • Updated2026-05-19
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  • ManufacturerChem-Impex
  • Product number22950
  • Product descriptionMethyl Violet 2B ≥75%(dyecontent)
  • Packaging250G
  • Price$116.67
  • Updated2026-05-19
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  • ManufacturerChem-Impex
  • Product number22950
  • Product descriptionMethylViolet2Bcertified ,75%(dyecontent) 75%(dyecontent)
  • Packaging250G
  • Price$89.6
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number22950
  • Product descriptionMethylViolet2Bcertified ,75%(dyecontent) 75%(dyecontent)
  • Packaging1KG
  • Price$280
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number22950
  • Product descriptionMethyl Violet 2B ≥75%(dyecontent)
  • Packaging1KG
  • Price$346.22
  • Updated2026-05-19
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  • ManufacturerGFS CHEMICALS
  • Product number51222
  • Product descriptionMETHYL VIOLET, REAGENT
  • Packaging100G
  • Price$102.08
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003NX5 Basic Violet 1 25g $12 2026-05-28 Buy
aablocks AA003NX5 Basic Violet 1 100g $32 2026-05-28 Buy
aablocks AA003NX5 Basic Violet 1 500g $105 2026-05-28 Buy
AK Scientific T318 Methylviolet2B,tech. 100g $77.6 2021-12-16 Buy
AK Scientific Z3697 Methylviolet,tech. 500g $82.4 2021-12-16 Buy
American Custom Chemicals Corporation DYE0000496 BASIC VIOLET 1 95.00% 25G $1118.28 2021-12-16 Buy
Aronis compounds e00668 N-(4-{bis[4-(dimethylamino)phenyl]methylene}-2,5-cyclohexadien-1-ylidene)methanaminiumchloride 5mg $15 2021-12-16 Buy
Chem-Impex 22950 MethylViolet2Bcertified ,75%(dyecontent) 75%(dyecontent) 25G $22.4 2021-12-16 Buy
Chem-Impex 22950 Methyl Violet 2B ≥75%(dyecontent) 25G $29.34 2026-05-19 Buy
Chem-Impex 22950 MethylViolet2Bcertified?,≥75%(dyecontent) ≥75%(dyecontent) 100G $46.59 2021-12-16 Buy
Chem-Impex 22950 Methyl Violet 2B ≥75%(dyecontent) 100G $62.69 2026-05-19 Buy
Chem-Impex 22950 Methyl Violet 2B ≥75%(dyecontent) 250G $116.67 2026-05-19 Buy
Chem-Impex 22950 MethylViolet2Bcertified ,75%(dyecontent) 75%(dyecontent) 250G $89.6 2021-12-16 Buy
Chem-Impex 22950 MethylViolet2Bcertified ,75%(dyecontent) 75%(dyecontent) 1KG $280 2021-12-16 Buy
Chem-Impex 22950 Methyl Violet 2B ≥75%(dyecontent) 1KG $346.22 2026-05-19 Buy
GFS CHEMICALS 51222 METHYL VIOLET, REAGENT 100G $102.08 2026-06-03 Buy

Properties

Melting point :137°C
Boiling point :548.19°C (rough estimate)
Density :1.0395 (rough estimate)
refractive index :1.6010 (estimate)
storage temp. :room temp
solubility :Soluble in water, ethanol, chloroform; insoluble in ether, xylene
Colour Index :42535
form :Crystalline Powder With Metal Luster
color :Green with metal luster
PH Range :0.1(YELLOW)-1.5(BLUE)
PH :1-2
Water Solubility :soluble
λmax :584nm
BRN :8464808
Stability :Hygroscopic
Biological Applications :Antimalarial agent; detecting enzyme activity,protein–protein interactions; treating diabetes,ringworm; agrochemicals; pesticides; cosmetics; wound dressing materials
Major Application :Display device, photoresists, solar cells, inks, highlighters, rubber, lithium battery, petroleum products, leak detection method, decoder system, packaging materials, hair dyes, cosmetics, wound dressing materials, antitumor agent, determination of nucleic acids
Cosmetics Ingredients Functions :HAIR DYEING
Cosmetic Ingredient Review (CIR) :Basic Violet 1 (8004-87-3)
InChI :1S/C24H27N3.ClH/c1-25-21-12-6-18(7-13-21)24(19-8-14-22(15-9-19)26(2)3)20-10-16-23(17-11-20)27(4)5;/h6-17H,1-5H3;1H
InChIKey :JFTBTTPUYRGXDG-UHFFFAOYSA-N
SMILES :Cl.C\N=C1/C=C\C(C=C1)=C(/c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C
EPA Substance Registry System :C.I. Basic Violet 1 (8004-87-3)

Safety Information

Symbol(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

Methyl violet 2B is a biological stain that is commonly used at a pH between 0 and 1.6. It is certified for use in Flemming triple stain with iodine for chromosomes; Newton?s crystal violet-iodine technique for chromatin and nucleoli; Lieb?s amyloid stain.

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