4-Hydrazinobenzoic acid NEW

4-Hydrazinobenzoic acid Cas 619-67-0

Product Description

Product Name: 4-Hydrazinobenzoic acid

Synonyms:  4-Hydrazinobenzoicacid

CAS No. 619-67-0

M.F.: C7H8N2O2

M.W.: 152.15

EINECS: 210-609-5

Specifications

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4-Hydrazinylbenzoic acid (also known as *4-Hydrazinobenzoic acid*) is an organic compound with the chemical formula C₇H₈N₂O₂. It features both a carboxylic acid (–COOH) and a hydrazine (–NHNH₂) group attached to a benzene ring at the para (1 and 4) positions.

This structure makes it a versatile bifunctional building block in organic synthesis and medicinal chemistry. It is not a drug itself but a valuable chemical intermediate.

Primary Uses and Applications:

1. Pharmaceutical Synthesis (Most Significant Use):
It is a key precursor in the synthesis of various bioactive molecules and drugs.

• Antibacterial Agents: Used to create derivatives of 4-aminosalicylic acid and other compounds with antibacterial properties.

  Anticancer Research: Serves as a starting material for synthesizing novel heterocyclic compounds (like benzothiazoles and triazoles) screened for antitumor activity.

  Enzyme Inhibitors: The hydrazine moiety can be used to create hydrazide-based inhibitors for various enzymes.

2. Material Science & Polymer Chemistry:

• Crosslinking Agent: The two reactive functional groups (–COOH and –NHNH₂) allow it to act as a crosslinker or chain extender in polymer synthesis.

  Polymer Modification: Can be incorporated into polymers to introduce specific chemical reactivity or functional groups.

3. Dye and Pigment Chemistry:

• Azo Dye Synthesis: The hydrazinyl group can be diazotized and used in the production of azo dyes and pigments, which are important for textiles, inks, and coatings.

4. Analytical Chemistry:

• Derivatization Reagent: Can be used to modify and detect certain carbonyl compounds (like aldehydes and ketones) in analytical methods such as HPLC, forming detectable hydrazone derivatives.

Why is it so useful?

Its utility stems from the dual reactivity of its functional groups:

• The carboxylic acid can form esters, amides, or be reduced.

  The hydrazine group is a strong nucleophile that can:

• Form hydrazones with carbonyls (aldehydes/ketones).

  Participate in cyclization reactions to form important nitrogen-containing heterocycles (e.g., pyrazoles, triazoles, phthalazines).

In summary, 4-Hydrazinylbenzoic acid is a specialized chemical intermediate whose primary value lies in its role as a building block for synthesizing more complex molecules—particularly in drug discovery, polymer science, and dye chemistry.

Packing & Shipping

FAQ

1. Do you have stock?

As we know, most customers prefer stock, so we will try to keep stock for some products.

2. Could you please provide some samples?

In order to facilitate transaction, it's my pleasure to provide you samples.

3. How should I pay?

We accept various payment terms such as L/C,T/T, Western Union and Money Gram.

4. Is there a discount?

Different quantity has different discount.

5.What's your MOQ?

Different products have different MOQ, such as:

1).Peptide products, the MOQ is 1 gram level

2).Liquid products, the MOQ is usually 50-100ML

3).API,  the MOQ is 1KG

4).Intermediate products and conventional product, the MOQ is 1KG; custom-tailored products, the MOQ depends on the production process.

5).Food additives and vitamin, the MOQ is usually one package: such as Vitamin C is 25KG / drum, Vitamin E oil or Vitamin A oil  is 5KG/bag;Vitamin E powder or Vitamin A powder is 20KG / cartons.

6).Agrochemical , the MOQ is 1KG, except preparations.

6.How do we take the quality complaint ?

First of all, our quality control will reduce the quality issue to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or compensate your loss.

Company Information

Company profile

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing the products of our own company and affiliated enterprises, are the members of Hubei E-commerce Chamber.

Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients’ requirement.

We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves. 

Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.

We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward powder, their satisfaction is our struggling goal.

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