2-{2-[(3-Ethyl-5-methyl-2(3H)-benzothiazolylidene)methyl]-1-butenyl}-1-(3-sulfopropyl)naphtho[1,2-d]thiazolium hydroxide inner salt

• Catalog No.: 386170
• CAS Number: 28784-39-6
• M. F.: C29H30N2O3S3
• M. W.: 550.7551

SYNONYMS

• IUPAC name: 2-{2-[(3-ethyl-5-methyl-2,3-dihydro-1,3-benzothiazol-2-ylidene)methyl]but-1-en-1-yl}-1-(3-sulfonatopropyl)naphtho[1,2-d][1,3]thiazol-1-ium
• IUPAC Traditional name: 2-{2-[(3-ethyl-5-methyl-1,3-benzothiazol-2-ylidene)methyl]but-1-en-1-yl}-1-(3-sulfonatopropyl)naphtho[1,2-d][1,3]thiazol-1-ium

DATABASE IDS

• PubChem SID: 24864072
• CAS Number: 28784-39-6

PROPERTIES

• Compostion: Dye content, 85%
• Empirical Formula (Hill Notation): C29H30N2O3S3
• Absorption Wavelength: λmax 566 nm
• Melting Point: 192 °C (dec.)(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Packaging
500 mg in glass bottle

Description (简体中文)

包装
500 mg in glass bottle