Cresol red CAS NO 1733-12-6

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    $149.00
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Quantity(Kilograms) 1 - 1000 1001 - 20000 >20000
Est. Time(days) 7 30 Negotiable
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Overview
Quick Details
CAS No.:
1733-12-6
Other Names:
Cresol red
MF:
C21H18O5S
EINECS No.:
217-064-2
Place of Origin:
Shanghai, China
Type:
Dye intermediate
Purity:
99.0%min, 98%min
Brand Name:
UCHEM
Model Number:
1733-12-6
Application:
Dye intermediate
Appearance:
Red / brown powder
Product name:
Cresol Red
Synonyms:
4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-methylphenol)
Name:
o-Cresolsulfonphthalein
CAS:
1733-12-6
Color:
Red / brown powder
Molecular Formula:
C21H18O5S
Molecular Weight:
382.43
Package:
25g, 100g, 1Kg, 25kg
Melting Point:
290℃
Supply Ability
Supply Ability:
6000 Kilogram/Kilograms per Month
Packaging & Delivery
Packaging Details
1kg/5kg/10kg 25kg/drum
Or as request
Port
any port in China
Picture Example:
package-img
package-img
Lead Time :
Quantity(Kilograms) 1 - 1000 1001 - 20000 >20000
Est. Time(days) 7 30 To be negotiated

 

Name

Cresol red CAS NO 1733-12-6

Other name

o-Cresolsulfonephthalein ;4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis(2-methylphenol) ;4,4'-(3h-2,1-benzoxathiol-3-ylidene)bis(2-methylphenol) s,s-dioxide;a-Hydroxy-a,a-bis(4-hydroxy-m-tolyl)-o-toluenesulfonic acid g-sultone

CAS1733-12-6
Molecular formula

C21H18O5S

Molecular weight

382.43

Appearance

Red / brown powder

Purity

 98%min.

Application Dye intermediate  
Package

25g, 100g, 1Kg, 25kg

 Cresol red CAS:1733-12-6 is a color marker and pH indicator for various laboratory procedures. As a color marker in agarose and polyacrylamide electrophoresis at 1% it runs at 125 base pair size, and as a titrant indicator Cresol Red is yellow below pH 7.2 and purple at pH 8.8 and above.
Cresol red CAS:1733-12-6 is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) electrophoresis. In agarose, the apparent molecular size of cresol red was about 125 BP DNA. Cresol red did not inhibit Taq polymerase. In recent years, cresol red has been used as a pH sensitive indicator dye in nano optical urea biosensor and heteronuclear optical fiber pH sensor.
Cresol red CAS:1733-12-6 could be supplied in commercial size with competitive price.

FAQ

Q1: Can I get some samples?
A: Yes, It is no problem.If you need sample ,please contact with us.
Q2: How to confirm the Product Quality before placing orders?
A:Firstly,we will send the sample for your testing and also provide our testing result.
Secondly,we could accept the third-party inspection.
Q3:What's your MOQ?
A:Normally,our MOQ is 1kg. But it could be according to your actual demandAny quantity is OK.
Q4: How about delivery time?
A:within 3-5 days after payment confirmed. (Chinese holiday not included)
Q5:Is there a discount?
A:Different quantity has different discount.
Q6: How do you treat quality complaint?
A:First of all, our quality control will ensure our quality in advance. If there is a real quality problem caused by us, we will provide good product again or refund your loss.