Chromotrope 2R

Modify Date: 2024-01-07 11:32:53

Chromotrope 2R Structure
Chromotrope 2R structure
Common Name Chromotrope 2R
CAS Number 4197-07-3 Molecular Weight 468.369
Density N/A Boiling Point N/A
Molecular Formula C16H10N2Na2O8S2 Melting Point N/A
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Use of Chromotrope 2R


Chromotrope 2R can be used as a chromogenic analytical probe for the quantification of proteins. Basic proteins stained red and the peak wavelength red shifts from 501.6 nm to 567 nm[1].

 Names

Name acid red 29
Synonym More Synonyms

 Chromotrope 2R Biological Activity

Description Chromotrope 2R can be used as a chromogenic analytical probe for the quantification of proteins. Basic proteins stained red and the peak wavelength red shifts from 501.6 nm to 567 nm[1].
Related Catalog
References

[1]. Wagner BM. Correspondence: Chromotrope 2R. Toxicol Pathol. 2003 Nov-Dec;31(6):717.

 Chemical & Physical Properties

Molecular Formula C16H10N2Na2O8S2
Molecular Weight 468.369
Exact Mass 467.967407
PSA 196.34000
LogP 4.63620
Storage condition Store at RT.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ6418000
CHEMICAL NAME :
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(phenylazo)-, disodium salt
CAS REGISTRY NUMBER :
4197-07-3
LAST UPDATED :
199504
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C16-H12-N2-O8-S2.2Na
MOLECULAR WEIGHT :
470.40

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS QJ6418000
HS Code 32041200

 Articles20

More Articles
Biosynthesis and actions of 5-oxoeicosatetraenoic acid (5-oxo-ETE) on feline granulocytes.

Biochem. Pharmacol. 96 , 247-55, (2015)

The 5-lipoxygenase product 5-oxo-6,8,11,14-eicosatetraenoic acid (5-oxo-ETE) is the most powerful human eosinophil chemoattractant among lipid mediators and could play a major pathophysiological role ...

Partial protection and abomasal cytokine expression in sheep experimentally infected with Haemonchus contortus and pre-treated with Taenia hydatigena vesicular concentrate.

Vet. Parasitol. 211 , 60-6, (2015)

The abomasal expression of IL-2, IL-4, IL-6, IL-10 and IFNγ in lambs experimentally infected with Haemonchus contortus and its relationship to protection induced by a Taenia hydatigena larvae vesicula...

IL-1 receptors mediate persistent, but not acute, airway hyperreactivity to ozone in guinea pigs.

Am. J. Respir. Cell. Mol. Biol. 39(6) , 730-8, (2008)

Ozone exposure in the lab and environment causes airway hyperreactivity lasting at least 3 days in humans and animals. In guinea pigs 1 day after ozone exposure, airway hyperreactivity is mediated by ...

 Synonyms

Disodium 4,5-dihydroxy-3-(phenyldiazenyl)-2,7-naphthalenedisulfonate
CHROMOTROPE 2R
2-(Phenylazo)chromotropic acid disodium salt
2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)
4,5-Dihydroxy-3-phenylazo-2,7-naphthalenedisulfonic Acid Disodium Salt
MFCD00003955
2-(Phenylazo)chromotropic acid disodium salt Acid Red 29
Acid Red 29
Disodium 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate
EINECS 224-085-0
Top Suppliers:I want be here


Get all suppliers and price by the below link:

Chromotrope 2R suppliers

Chromotrope 2R price