N,N-dimethyl-7-(methylamino)-3H-phenothiazin-3-iminium chloride

• ChemBase ID: 103041
• Molecular Formular: C15H16ClN3S
• Molecular Mass: 305.82564
• Monoisotopic Mass: 305.07534621
• SMILES: [Cl-].CNc1cc2c(cc1)nc1ccc(=[N+](C)C)cc1s2
• Canonical SMILES: CNc1ccc2c(c1)sc1c(n2)ccc(=[N+](C)C)c1.[Cl-]
• InChI: 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

NAMES AND DATABASE IDS

Names

• IUPAC name: N,N-dimethyl-7-(methylamino)-3H-phenothiazin-3-iminium chloride
• IUPAC Traditional name: N,N-dimethyl-7-(methylamino)phenothiazin-3-iminium chloride
• Synonyms: Azure B eosinate; METHYLENE AZUR; AZUR B; N,N,N′-Trimethylthionin; Azure B; Methylene Azure; Azure I; C.I. 52010; N,N,N'-Trimethylthionin; Azure I; Methyleneazure; AZURE B; 氮杂脲 I

Database IDs

• CAS Number: 62298-42-4; 531-55-5
• EC Number: 263-490-7; 208-511-2
• MDL Number: MFCD00011935
• Beilstein Number: 3922630
• Merck Index: 146058
• PubChem SID: 24851353; 24890740; 162103016; 24853664
• PubChem CID: 68275
• Color Index Number: 52010

CALCULATED PROPERTIES

• H Acceptors: 2
• H Donor: 1
• LogD (pH = 5.5): -1.2707087
• LogD (pH = 7.4): -1.2552421
• Log P: -1.2550414
• Molar Refractivity: 99.6462 cm^3
• Polarizability: 30.891657 Å^3
• Polar Surface Area: 27.4 Å^2
• Rotatable Bonds: 1
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: > 270°C (dec.); 205-210 °C (dec.)(lit.); ca 205°C dec.
• Absorption Wavelength: λmax 523 nm (2nd); λmax 636 nm; λmax 648 nm
• Fluorescence: λex 648 in ethanol

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• RTECS: SO5550000
• German water hazard class: 3
• Risk Statements: 68
• Safety Statements: 36/37
• TSCA Listed: 否
• GHS Pictograms: GHS08
• GHS Hazard statements: H341
• GHS Precautionary statements: P281-P201-P202-P308+P313-P405-P501A
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: ≥90% (HPLC); Dye Content ~75%
• Grade: certified by the Biological Stain Commission
• Compostion: Dye content, ≥89%; Dye content, 89%
• Quality: synthesized direct
• Empirical Formula (Hill Notation): C15H16ClN3S

DETAILS

MP Biomedicals - 05210120

MP Biomedicals Rare Chemical collection

MP Biomedicals - 02150417

C.I. 52010
Dye content: ~ 75%
For differentiating cellular RNA and DNA in plant tissues.

MP Biomedicals - 05212615

MP Biomedicals Rare Chemical collection

Sigma Aldrich - A4043

包装
5, 25 g in glass bottle
Suitability
Certified for use in Lillie′s modified Nocht′s method for paraffin sections and the NCCLS method for blood smears.

Sigma Aldrich - 227935

Packaging
5, 100 g in glass bottle

Sigma Aldrich - 200239

Packaging
25 g in glass bottle

Sigma Aldrich - 861057

Packaging
25 g in glass bottle
Suitability
Certified for use in Lillie′s modified Nocht′s method and in the NCCLS method for blood smears.

REFERENCES

• Physiol. Zool. , 25 : 297, (1952).