Good Price 1-Phenyl-2-Nitropropen for Vat Dyes CAS 129-56-6

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Products Description

Name: 1-Phenyl-2-Nitropropen

Cas: 129-56-6

Purity: 99%min


Basic Info:







Stock Availability

In stock

Brand Name

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Product Introduction:

1-Phenyl-2-Nitropropen is a compound, a derivative of anthrone. 1,9-Pyrazoloanthrone is used as an inhibitor of c-Jun N-terminal kinase (JNK) in biochemical research.

Derivatives of 1-Phenyl-2-Nitropropen have various biological activities. For example, 5-(aminoalkyl)amino derivatives have been studied as anticancer agents.

Product Nature:

  • Melting point: 281~282℃
  • Boiling point: 361.16°C(roughestimate)
  • Density: 1.1702(roughestimate)
  • Refractive index: 1.5910(estimate)
  • Solubility: H2O:insoluble
  • Acidity coefficient (pKa): 11.75±0.20(Predicted)


Product Name1-Phenyl-2-Nitropropen
CAS No.129-56-6
Appearance Yellow or dark yellow powder
Content99% min
Shelf Life2 years
Packing1kg/bag,25kg/bag or as your requirements

Product function:

  • 1-Phenyl-2-Nitropropen can be used as a dye intermediate, mainly for the production of dyes such as vat ash M.
  • Pyrazoxanthone can obtain useful derivatives through simple substitution, and produce a variety of vat dyes.
  • Derivatives of 1-Phenyl-2-nitropropene have a variety of biological activities. For example, 5- (aminoalkyl) amino derivatives have been studied as anti-cancer agents.

In vitro studies on 1-Phenyl-2-Nitropropen:

SP600125 is an ATP-competitive selective inhibitor of c-Jun N-terminal kinase (JNK) with an IC50 of 40 nM to 90 nM. SP600125 acts on Jurkat T cells and inhibits c-Jun phosphorylation at IC50s in the 5 μM to 10 μM range.

SP600125 acts on CD4. However, later studies have shown that SP600125 also inhibits the aroma hydrocarbon receptor (AhR) Mps1 and a series of other serine / threonine kinases such as Aurora kinase A, FLT3, MELK, and TRKA.

20 μMSP600125 acts on MIN6 in mouse beta cells to induce phosphorylation of p38MAPK and activation of its downstream CREB-dependent promoter.

20 μMSP600125 acts on HCT116 cells to stop G2 mitosis and induce nuclear replication.


  1. Showalter HD, Johnson JL, Werbel LM, Leopold WR, Jackson RC, Elslager EF (1984). “5-[(Aminoalkyl)amino]-substituted anthra[1,9-cd]pyrazol-6(2H)-ones as novel anticancer agents. Synthesis and biological evaluation”. J. Med. Chem27 (3): 253–5. doi:10.1021/jm00369a002. PMID 6699870.
  2. Wikipedia


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1. ≤50kg, we recommend express delivery, usually called DDU service;

2. ≤500kg, air transportation is generally recommended, usually called FOB, CFR or CIF service;

3.>500kg, sea freight is generally recommended, usually called FOB, CFR or CIF service;

4. For high-value products, please choose air and express to ensure the safety of the products.


Do you accept sample order?

We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.

How to confirm whether the product quality meets our needs before placing an order?

You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.

What’s your MOQ?

Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

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