structure of 340-90-9

(S)-2-(1,3-Dioxoisoindolin-2-yl)Pentanedioic Acid(CAS 340-90-9)

CAS No.: 340-90-9 Brand: MolBest
M. Ft.: C13H11NO6 Cat. No: G8851374
M. Wt.: 277.23 MDL: No record
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2925190090
Purity Grade Package Stock Price Quantity
98%
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RG 1G In Stock 5 USD
98%
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RG 5G In Stock 17 USD
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RG 25G In Stock 37 USD
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RG 100G In Stock 87 USD
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RG 500G In Stock 538 USD
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RG 2.5KG In Stock 2582 USD
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Physical and chemical properties of 340-90-9

Acidity coefficient

3.45±0.10(Predicted)

Boiling Point

519ºC at 760mmHg

BRN

90136

Density

1.566g/cm3

Exact Mass

277.05900

Flash Point

267.7ºC

Index of Refraction

1.641

LogP

0.53850

Melting Point

160-162 °C(lit.)

Molecular Formula

C13H11NO6

Molecular Weight

277.23000

optical activity

[α]20/D 45°, c = 1 in ethanol

PSA

111.98000

Solubility

>41.6 [ug/mL] (The mean of the results at pH 7.4)

Specific rotation

-45°(20/D, c=1, C2H5OH)

Storage condition

2-8°C

surface tension

72.4mN/m at 1g/L and 20℃

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Spectrums of 340-90-9

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 340-90-9

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Pictograms

Signal Word

Danger

Hazard Statements

H318 Causes serious eye damage

Safety Data Sheet

Q&A for CAS 340-90-9

1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.

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Applications of 340-90-9

N-Phthaloyl-L-glutamic acid has diverse applications:

  • Chemistry: It serves as a precursor for synthesizing complex organic molecules and polymers.
  • Biology: Utilized in studies related to protein and peptide synthesis, as well as biochemical assays.
  • Medicine: Investigated for potential therapeutic applications, including drug delivery systems.
  • Industry: Employed in producing high-performance polymers with specific thermal and mechanical properties.

Retrosynthesis analysis of 340-90-9


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