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ChemicalBook > Product Catalogue >Biochemical Engineering >Biochemical Reagents >Biological Dyes >Cresol Red

Cresol Red

Cresol Red Structure
  • ₹108 - ₹50890.01
  • Product name: Cresol Red
  • CAS: 1733-12-6
  • MF: C21H18O5S
  • MW: 382.43
  • EINECS:217-064-2
  • MDL Number:MFCD00005878
  • Synonyms:Phenol, 4,4-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis2-methyl-;Cresol Red;Cresol Red, Indicator grade, pure 25GR;Cresol Red, Indicator grade, pure 5GR;Cresol Red (0.1% in ca. 20% Ethanol) [for Titration];3,3-Bis(3-methyl-4-hydroxyphenyl)-3H-2,1-benzoxathiole 1,1-dioxide;Cresol Red,pure,Indicator grade;o-Cresol Red p.a. (green powder)
Price10 Properties Safety Information Description
10 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • SRL
  • ottokemi

Package

  • 1G
  • 5G
  • 25G
  • 125ML
  • 10x125ml
  • 5Gms
  • 25Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberC0406
  • Product descriptionCresol Red
  • Packaging1G
  • Price₹1500
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC0406
  • Product descriptionCresol Red
  • Packaging25G
  • Price₹3400
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number114472
  • Product descriptionCresol red indicator grade, Dye content 95?%
  • Packaging5G
  • Price₹2165
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number114472
  • Product descriptionCresol red indicator grade, Dye content 95?%
  • Packaging25G
  • Price₹3777.93
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.05225
  • Product descriptionCresol red indicator Reag. Ph Eur
  • Packaging5G
  • Price₹12789.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.05225
  • Product descriptionCresol red indicator Reag. Ph Eur
  • Packaging25G
  • Price₹50890.01
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number89599
  • Product descriptionCresol Red
  • Packaging5Gms
  • Price₹230
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number89599
  • Product descriptionCresol Red
  • Packaging25Gms
  • Price₹690
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number C 2618
  • Product descriptionCresol red solution
  • Packaging125ML
  • Price₹108
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number C 2618
  • Product descriptionCresol red solution
  • Packaging10x125ml
  • Price₹936
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C0406 Cresol Red 1G ₹1500 2022-05-26 Buy
TCI Chemicals (India) C0406 Cresol Red 25G ₹3400 2022-05-26 Buy
Sigma-Aldrich(India) 114472 Cresol red indicator grade, Dye content 95?% 5G ₹2165 2022-06-14 Buy
Sigma-Aldrich(India) 114472 Cresol red indicator grade, Dye content 95?% 25G ₹3777.93 2022-06-14 Buy
Sigma-Aldrich(India) 1.05225 Cresol red indicator Reag. Ph Eur 5G ₹12789.99 2022-06-14 Buy
Sigma-Aldrich(India) 1.05225 Cresol red indicator Reag. Ph Eur 25G ₹50890.01 2022-06-14 Buy
SRL 89599 Cresol Red 5Gms ₹230 2022-05-26 Buy
SRL 89599 Cresol Red 25Gms ₹690 2022-05-26 Buy
ottokemi C 2618 Cresol red solution 125ML ₹108 2022-05-26 Buy
ottokemi C 2618 Cresol red solution 10x125ml ₹936 2022-05-26 Buy

Properties

Melting point :290 °C
Boiling point :479.59°C (rough estimate)
Density :0.998 g/cm3
refractive index :1.5300 (estimate)
storage temp. :Store at +5°C to +30°C.
solubility :Solubility Sparingly soluble in water; soluble in ethanol
form :Powder
pka :1.0(at 25℃)
color :Dark green or brown-red
PH Range :7.2(YELLOW)--8.8(PURPLISH RED)
PH :7.2～8.8
Water Solubility :soluble
λmax :570nm, 367nm, 432nm
Merck :14,2578
BRN :343399
Major Application :Display device, optical sensors, combustion gas detection system, inks, correction fluid, diapers, toothpaste, identifying fresh and stale rice, food storage, determine glucose in dialysis solution, monitor metabolic activity of microorganisms, detect bacterialinfection, psychoactive drugs, dental impression material
InChIKey :ASMGMVUGPNODGX-UHFFFAOYSA-N
EPA Substance Registry System :Cresol Red (1733-12-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Cresol red is commonly used with lead acetate for the detection of urease after PAGE. It is also used as an indicator with the following transition intervals: pH 1.8 (orange) to pH 2.0 (yellow); pH 7.0 (yellow) to pH 8.8 (violet). Cresol Red is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) electrophoresis. In agarose, Cresol Red runs with an apparent molecular size of approx. 125 bp DNA. Cresol Red does not inhibit Taq polymerase.

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Suppliers and manufacturers

Arnish Laborates Pvt Ltd JSK Chemicals Esjay Chemicals GSP Dyes and Chemicals Pvt.Ltd Anubhav Business Corporation Garuda Chemicals Otto Chemie Pvt. Ltd. Sisco Research Laboratories Pvt. Ltd. Central Drug House(P) Ltd. Triveni chemicals