[B23792] CAS 298-83-9 | Nitro Blue Tetrazolium chloride, tech. 90% | Alfa
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Brand: Alfa Aesar
298-83-9 | C40H30Cl2N10O6 | nitro blue tetrazolium NBT nitro blue tetrazolium chloride nitroblue tetrazolium chloride nitro blue tetrazolium dichloride
Chemical Identifiers
CAS
298-83-9
Molecular Weight (g/mol)
817.64
Synonym
nitro blue tetrazolium NBT nitro blue tetrazolium chloride nitroblue tetrazolium chloride nitro blue tetrazolium dichloride
SMILES
[Cl-].[Cl-].COC1=CC(=CC=C1[N+]1=NC(=NN1C1=CC=C(C=C1)[N+]([O-])=O)C1=CC=CC=C1)C1=CC=C(C(OC)=C1)[N+]1=NC(=NN1C1=CC=C(C=C1)[N+]([O-])=O)C1=CC=CC=C1
InChI Key
FSVCQIDHPKZJSO-UHFFFAOYSA-L
Molecular Formula
C40H30Cl2N10O6
IUPAC Name
2-{3,3′-dimethoxy-4′-[3-(4-nitrophenyl)-5-phenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium-2-yl]-[1,1′-biphenyl]-4-yl}-3-(4-nitrophenyl)-5-phenyl-3H-1,2λ⁵,3,4-tetrazol-2-ylium dichloride
Specifications
Appearance (Color)
Yellow
Form
Powder
Assay (Titration ex Chloride)
>88.0%
Loss on Drying
<12.0% (105?C/constant wt.)
설명
Nitro Blue Tetrazolium chloride is used to confirm diagnosis of chronic granulomatous disease. It is a microscopic stain, which is used to detect dehydrogenases and alkaline phosphatase. It acts as an NADPH-diaphorase substrate that competitively inhibits nitric oxide synthase. Further, it is used in immunology for detection of alkaline phosphatase. In addition to this, it acts as an oxidant.
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
Nitro Blue Tetrazolium chloride is used to confirm diagnosis of chronic granulomatous disease. It is a microscopic stain, which is used to detect dehydrogenases and alkaline phosphatase. It acts as an NADPH-diaphorase substrate that
Nitro Blue Tetrazolium chloride is used to confirm diagnosis of chronic granulomatous disease. It is a microscopic stain, which is used to detect dehydrogenases and alkaline phosphatase. It acts as an NADPH-diaphorase substrate that
Other References:
Beilstein:4115923
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H319-H335
GHS H StatementH302-H315-H319-H335Harmful if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:XF8045000
경고:RUO – Research Use Only
CAS298-83-9FORMULAC40H30Cl2N10O6EINECS206-067-4MDLMFCD00150013
| Pakage | 0.5g, 2.5g |
|---|---|
| brand | Alfa Aesar |
