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646679

Sigma-Aldrich

1,1,2-Trimethyl-3-(4-sulfobutyl)benz[e]indolium, inner salt

Dye content 90 %

Synonym(s):

1,1,2-Trimethyl-3-(4-sulfobutyl)-1H-benz[e]indolium hydroxide, inner salt, 1-(4-Sulfobutyl)-2,3,3-trimethyl-4,5-benzindolium, inner salt

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About This Item

Empirical Formula (Hill Notation):
C19H23NO3S
CAS Number:
63149-24-6
Molecular Weight:
345.46
EC Number:
263-961-7
MDL number:
MFCD02690163
UNSPSC Code:
12171500
PubChem Substance ID:
24883475
NACRES:
NA.47

Assay

>90.0% (HPLC)

form

powder or crystals

composition

Dye content, 90%

mp

245-258 °C

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CC1=[N+](CCCCS([O-])(=O)=O)c2ccc3ccccc3c2C1(C)C

InChI

1S/C19H23NO3S/c1-14-19(2,3)18-16-9-5-4-8-15(16)10-11-17(18)20(14)12-6-7-13-24(21,22)23/h4-5,8-11H,6-7,12-13H2,1-3H3

InChI key

GJCURKVOCXJAIV-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCH1900
MKCF7518
MKBQ8181V
MKBN9634V
MKBN5592V

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