CAS No.6104-59-2,Acid Blue 83 Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	6104-59-2
Name:	Acid Blue 83

Formula:	C₄₅H₄₄N₃NaO₇S₂
Molecular Weight:	825.97
Synonyms:	Benzenemethanaminium,N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-,inner salt, sodium salt (1:1);Benzenemethanaminium,N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfo-,inner salt, monosodium salt (9CI);C.I. Acid Blue 83 (6CI,7CI);C.I. Acid Blue83, monosodium salt (8CI);Acid Blue 6B;Acid Blue 6B 4065;Coomassie brilliant blue R;AcidBrilliant Blue;Acid Brilliant Blue 6B4065;AcidBrilliant Cyanine 6B;Acidine Sky Blue R;Amacid Brilliant Cyanine 6B;Benzyl Cyanine 6B;Brilliant Acid Blue 6B;Brilliant Acid Cyanine 6B;Brilliant Blue R;Brilliant Blue R 250;Brilliant Indocyanine 6B;C.I. 42660;CBB-R250;Colocid Brilliant Blue 6B;Conacid Blue MC;Concorde Acid Cyanine L 6B;Coomassie Blue R;Coomassie Brilliant Blue R 250;Coriacide Blue2R;Dycosweak Acid Brilliant Blue 6B;Impero Azure 6B;Kenanthrol Blue BT;Lerui Acid Brilliant Blue 6B;Optanol Cyanine 6B;Polycor Blue R;Sapphire EMB;Serva Blue R 250;SumitomoBrilliant Indocyanine 6B;Supranol Cyanine 6B;Vicoacid Blue 83;Weak Acid Brilliant Blue 6B;Xylene BrilliantCyanine 6B;
EINECS:	228-060-5
Melting Point:	174-180 °C
Flash Point:	14 °C
Solubility:	Soluble in water.
Appearance:	Dark bordeaux to dark purplish-brown cryst. powder
Hazard Symbols:	F, T, Xn
Risk Codes:	11-23/24/25-36/38-39/23/24/25-36/37/38-20/21/22
Safety:	22-24/25-45-36/37/39-26-36
PSA:	158.67000
LogP:	10.49970

Synthetic route

: 6104-59-2
N-[4-[[4-[(4-ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfobenzenemethanaminiummonosodium salt

A: 617-97-0
m-toluenesulfonic acid

B: N-ethyl-4-4-{[4-(methylimino)cyclohexa-2,5-dien-1-ylidene]methyl}aniline

Conditions

Conditions	Yield
With 2,2'-azinobis(3-ethylbenzthiazolinesulfonate); laccase from blumea malcolmii hook In aq. acetate buffer at 30℃; pH=4.8; Enzymatic reaction;

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Chemistry

Structure of Coomassie brilliant blue R (CAS NO.6104-59-2):

Empirical Formula: C₄₅H₄₄N₃NaO₇S₂
Molecular Weight: 825.9665
EINECS: 228-060-5
Flashing point: 14 °C
Storage tempreture: Store at RT.
Appearance: Dark bordeaux to dark purplish-brown cryst. powder
IUPAC Name: Sodium 3-[[4-[[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl] azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-N-ethylanilino]methyl]benzenesulfonate
Canonical SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC.[Na+]
InChI: InChI=1S/C45H45N3O7S2.Na/c1-4-47(31-33-9-7-11-43(29-33)56(49,50)51)40-23-15-36(16-24-40)45(35-13-19-38(20-14-35)46-39-21-27-42(28-22-39)55-6-3)37-17-25-41(26-18-37)48(5-2)32-34-10-8-12-44(30-34)57(52,53)54;/h7-30H,4-6,31-32H2,1-3H3,(H2,49,50,51,52,53,54);/q;+1/p-1
InChIKey: NKLPQNGYXWVELD-UHFFFAOYSA-M
Product Category of Coomassie brilliant blue R (CAS NO.6104-59-2): Dyes and Pigments;Organics;Biochemistry;Reagents for Electrophoresis

Uses

Coomassie brilliant blue R (CAS NO.6104-59-2) is used to detect the protein bands after electrophoresis. It's as 5-10 times sensitive as Naphthol Blue Black B and (Bromophenol(can detect protein on the gel matrix at 0.5 ug/cm²).

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits very toxic fumes of Na₂O, NO_x, and SO_x.
Hazard Codes: F, Toxic T, Harmful Xn
Risk Statements: 11-23/24/25-39-36/37/38-20/21/22
R11: Highly flammable.
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
R39: Danger of very serious irreversible effects.
Safety Statements: 22-24/25-45-36/37/39-26
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

Specification

Coomassie brilliant blue R , its cas register number is 6104-59-2. It also can be called Acid Blue 83 ; C.I. 42660 ; and N-[4-[[4-[(4-Ethoxyphenyl)amino]phenyl][4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-3-sulfobenzenemethanaminium inner salt monosodium salt .