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Thermo Scientific Chemicals Thiazolyl Blue tetrazolium bromide, 98%

CAS: 298-93-1 | C18H16BrN5S | 414.33 g/mol

$130.27 - $390.14

Chemical Identifiers

CAS 298-93-1
Molecular Formula C18H16BrN5S
Molecular Weight (g/mol) 414.33
MDL Number MFCD00011964,MFCD00066662
InChI Key AZKSAVLVSZKNRD-UHFFFAOYSA-M
Synonym thiazolyl blue, thiazolyl blue tetrazolium bromide, mmt tetrazolium, methylthiazoletetrazolium, mtt, thiazolyl blue monotetrazolium, thiazole blue, 3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide, mtt van, unii-euy85h477i
PubChem CID 64965
ChEBI CHEBI:53233
IUPAC Name 2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide
SMILES [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
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AAL1193903
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Thermo Scientific Chemicals
L1193903
1 g
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AAL1193906
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Thermo Scientific Chemicals
L1193906
5 g
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Description

Description

Used in measurement of cell proliferation. Produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells.Thiazolyl Blue tetrazolium bromide is a dye used in measurement of cell proliferation. It is used as a direct indicator of cytotoxicity (such as for screening cancer drugs) and apoptosis. As an electron acceptor, it is utilized for studying nicotinamide adenine dinucleotide phosphate (NADP)-dependent dehydrogenases.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Used in measurement of cell proliferation. Produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells.Thiazolyl Blue tetrazolium bromide is a dye used in measurement of cell proliferation. It is used as a direct indicator of cytotoxicity (such as for screening cancer drugs) and apoptosis. As an electron acceptor, it is utilized for studying nicotinamide adenine dinucleotide phosphate (NADP)-dependent dehydrogenases.

Solubility
Soluble in water, ethanol, 2-methoxyethanol and phosphate buffered saline.

Notes
Light, air and moisture sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
Specifications

Chemical Identifiers

298-93-1
414.33
AZKSAVLVSZKNRD-UHFFFAOYSA-M
64965
2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide
C18H16BrN5S
MFCD00011964,MFCD00066662
thiazolyl blue, thiazolyl blue tetrazolium bromide, mmt tetrazolium, methylthiazoletetrazolium, mtt, thiazolyl blue monotetrazolium, thiazole blue, 3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide, mtt van, unii-euy85h477i
CHEBI:53233
[Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1

Specifications

298-93-1
Odorless
MFCD00011964,MFCD00066662
3825277
thiazolyl blue, thiazolyl blue tetrazolium bromide, mmt tetrazolium, methylthiazoletetrazolium, mtt, thiazolyl blue monotetrazolium, thiazole blue, 3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide, mtt van, unii-euy85h477i
AZKSAVLVSZKNRD-UHFFFAOYSA-M
2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide
64965
414.33
Thiazolyl Blue tetrazolium bromide
∽195°C (decomposition)
C18H16BrN5S
1 g
Air, light, and moisture sensitive
Soluble in water,ethanol,2-methoxyethanol and phosphate buffered saline.
[Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
414.33
CHEBI:53233
98%
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Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P201-P202-P261-P264b-P271-P280i-P281-P302+P352-P304+P340-P305+P351+P338-P308+P313-P332+P313-P362-P501c

H315-H319-H335-H341

EINECSNumber : 206-069-5

RTECSNumber : XF8060000

TSCA : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

SDS
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RUO – Research Use Only