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5-Chloro-2-nitro-p-toluidine
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5-Chloro-2-nitro-p-toluidine
Supplier:
TCI America
Description:
CAS Number: 121-73-3
MDL Number: MFCD00007202 Molecular Formula: C6H4ClNO2 Molecular Weight: 157.55 Purity/Analysis Method: >99.0% (GC) Form: Crystal Boiling point (°C): 236 Melting point (°C): 46 Flash Point (°C): 103
Supplier:
TCI America
Description:
[for HPLC Labeling]
CAS Number: 10199-89-0 MDL Number: MFCD00005808 Molecular Formula: C6H2ClN3O3 Molecular Weight: 199.55 Purity/Analysis Method: >98.0% (T) Form: Crystal Melting point (°C): 98
Supplier:
Adipogen
Description:
NADPH-diaphorase substrate that competitively inhibits NOS (nitric oxide synthase). Well-known scavenger of superoxide anions. Dye that is used for detection of alkaline phosphatase in combination with 5-bromo-4-chloro-3-indoxyl phosphate (BCIP). This substrate system produces an insoluble NBT diformazan end product that is blue in color and can be observed visually. When used with BCIP, it is suitable for detection of alkaline phosphatase in western blots, for immunohistological staining procedures and for colorimetric indication of bacterial infection in blood samples. Used as a redox indicator for enzymatic reactions including dehydrogenases, threonine deaminase, glucose-6-phosphate dehydrogenase, phosphofructokinase on polyacrylamide gels, oxidases on polyacrylamide gels and pentose shunt dehydrogenses. The NBT/BCIP reaction is also used for colorimetric/spectrophotometric activity assays of oxidoreductases. One application is in activity stains in gel electrophoresis, such as with the mitochondrial electron transport chain complexes.
Catalog Number:
(PI34042)
Supplier:
Invitrogen
Description:
The 1-Step™ NBT and BCIP substrates are powders and ready-made solutions of nitro-blue tetrazolium and 5-bromo-4-chloro-3'-indolyphosphate for chromogenic blot and IHC staining with alkaline phosphatase probes.
Supplier:
AMBEED, INC
Description:
2-Chloro-5-nitrobenzoic acid, Purity: 99%, CAS number: 2516-96-3, Appearance: Form: Crystal - Powder / Colour: White - Slightly pale yellow, Storage: Sealed in dry, Room Temperature, Size: 100G
Supplier:
AMBEED, INC
Description:
4-Chloro-3-nitrobenzoic acid, Purity: 98+%, CAS Number: 96-99-1, Appearance: White to Pale-yellow Powder or Crystals, Storage: Sealed in dry, Room Temperature, Size: 25G
Supplier:
ALADDIN SCIENTIFIC
Description:
Application:2-Amino-3-bromopyridine may be used to synthesize:2-acylamido-3-bromopyridines；2-anilino-3-bromopyridine；3-[(2-methoxyphenyl)ethynyl]pyridin-2-amine；3-[(4-methoxyphenyl)ethynyl]pyridin-2-amine；N-(bromopyridyl)amidines；carbolines via palladium catalyzed arylation followed by palladium catalyzed amination reaction；2-amino-3-cyanopyridine via palladium catalyzed cyanation reaction with potassium ferro-cyanide in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene [DBU]；nitro-substituted N,N′-dipyridinylamines via palladium catalyzed coupling reaction with 2-chloro-3-nitropyridine in the presence of Xantphos ligand；2-amino-3-iodopyridine via reaction with sodium iodide in the presence of copper(I)iodide and trans-N,N′-dimethylcyclohexane-1,2-diamine；
Supplier:
VWR
Description:
A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins.
Supplier:
AMBEED, INC
Description:
4-Chloro-2-nitrobenzoic acid, Purity: 97%, CAS Number: 6280-88-2, Appearance: Form: Crystal - Powder / Colour: White - Pale yellow - Pale yellow green, Storage: Sealed in dry, Room Temperature, Size: 5g
Supplier:
TCI America
Description:
CAS Number: 619-23-8
MDL Number: MFCD00007272 Molecular Formula: C7H6ClNO2 Molecular Weight: 171.58 Purity/Analysis Method: >99.0% (GC) Form: Crystal Boiling point (°C): 174 Melting point (°C): 46 Flash Point (°C): 110
Catalog Number:
(97064-052)
Supplier:
VWR
Description:
A blue counterstain often used for metachromatic staining of mast cells, cartilage, and acid mucins. Black to dark green fine powder
Catalog Number:
(76481-026)
Supplier:
AAT BIOQUEST INC
Description:
NBD-Cl is widely used to label peptides, proteins, drugs and other biomolecules.
Supplier:
TCI America
Description:
CAS Number: 612-23-7
MDL Number: MFCD00007185 Molecular Formula: C7H6ClNO2 Molecular Weight: 171.58 Purity/Analysis Method: >98.0% (GC,T) Form: Crystal Boiling point (°C): 133 Melting point (°C): 49 Flash Point (°C): 112
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
o-Toluidine 99%
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
m-Toluidine 99%
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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