structure of 1634-82-8

2-((4-Hydroxyphenyl)Diazenyl)Benzoic Acid(CAS 1634-82-8)

CAS No.: 1634-82-8 Brand: MolBest
M. Ft.: C13H10N2O3 Cat. No: G1353391
M. Wt.: 242.23 MDL: MFCD00002428
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2927000090
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRLCMSSDS
RG 1G In Stock 8 USD
98%
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RG 5G In Stock 21 USD
98%
Documents:COANMRLCMSSDS
RG 25G In Stock 55 USD
98%
Documents:COANMRLCMSSDS
RG 100G In Stock 287 USD
98%
Documents:COANMRLCMSSDS
RG 500G In Stock 1378 USD
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Applications of 1634-82-8

The applications of 2-(4-Hydroxyphenylazo)benzoic acid are diverse:

  • Analytical Chemistry: It serves as a matrix in matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS), facilitating the desorption of proteins and peptides for analysis.
  • Biochemical Assays: Used as an indicator for protein quantification and other biochemical assays due to its colorimetric properties.
  • Dyes and Pigments: It finds use in the production of various dyes owing to its vivid color properties.

Physical and chemical properties of 1634-82-8

Acidity coefficient

3.40±0.36(Predicted)

Boiling Point

493.995ºC at 760 mmHg

BRN

1842696

Density

1.3g/cm3

Exact Mass

242.06900

Flash Point

252.559ºC

Index of Refraction

1.627

LogP

3.50580

Melting Point

204-208 °C(lit.)

Molecular Formula

C13H10N2O3

Molecular Weight

242.23000

PSA

82.25000

Solubility

ethanol: 20 mg/mL, clear

Stability

Stable. Incompatible with strong oxidizing agents.

Storage condition

Store below +30°C.

Vapour Pressure

0mmHg at 25°C

Water Solubility

ethanol: 20 mg/mL, clear

Spectrums of 1634-82-8

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 1634-82-8

Retrosynthesis analysis of 1634-82-8


Q&A for CAS 1634-82-8

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Download SDS of 1634-82-8

Pictograms

Signal Word

Warning

Hazard Statements

H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

Download COA of 1634-82-8

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