Premium Global Chemical Sourcing Requests (2 - 6 Mar, 2026)

 

This issue summarizes procurement information from six companies in the United States, Germany, France, and the United Kingdom, with product demands including 3-mercaptobutyric acid and benzothiazole.

1. hydroxypropyl-beta-cyclodextrin (CAS No.:128446-35-5)

Purchasing Company: Bioscribe

Location: United States

Quantity: 500 g

Purchasing Company Profile: Founded in 1997, Bioscribe is a biotechnology company.

·Product Name: hydroxypropyl-beta-cyclodextrin

·CAS No.: 128446-35-5

·Main Application: Used as a solubilizer and excipient for poorly soluble drugs, improving drug stability and bioavailability. It is also used as a stabilizer, emulsifier, or flavor-masking agent in the food and cosmetics industries.

2. 2-(4-Nitrophenyl)ethan-1-amine (CAS No.:24954-67-4)

Purchasing Company: Solidzymes

Location: United States

Quantity: 2 g

Purchasing Company Profile: Solidzymes is a contract research company specializing in the development of biocatalysts.

·Product Name: 2-(4-Nitrophenyl)ethan-1-amine

·CAS No.: 24954-67-4

·Main Application: Mainly used in pharmaceutical R&D, drug synthesis, and chemical synthesis analysis.

3. Tris-acetate (CAS No.:6850-28-8)

Purchasing Company: Bionexiq Technology Solutions

Location: Germany

Quantity: 25 KG

Purchasing Company Profile: A life sciences and pharmaceutical company.

·Product Name: Tris-acetate

·CAS No.: 6850-28-8

·Main Application: Commonly used for preparing buffer solutions in biochemistry and molecular biology laboratories.

4. Benzothiazole (CAS No.:95-16-9)

Purchasing Company: CHANET Peintures

Location: France

Quantity: 20 KG

Purchasing Company Profile: Specializes in the design and manufacture of industrial paints and varnishes.

·Product Name: Benzothiazole

·CAS No.: 95-16-9

·Main Application: An important organic synthesis intermediate widely used in pharmaceutical and agrochemical R&D as well as in fine chemicals.

5. PMMA-co-PAA (CAS No.:25086-15-1)

Purchasing Company: EM Analytical

Location: United Kingdom

Quantity: 1 KG

Purchasing Company Profile: Provides analytical services including electron microscopy, confocal fluorescence microscopy, chemical analysis, real-time PCR, in-vitro diagnostic development, next-generation sequencing, electron-beam and optical lithography, nanofabrication, and semiconductor processing.

·Product Name: PMMA-co-PAA

·CAS No.: 25086-15-1

·Main Application: Mainly used in the pharmaceutical field (coating materials, controlled drug release), and also in cosmetics, adhesives, water treatment agents, and high-value coatings and particle preparation.

6. Hydroxyl Terminated Polybutadiene (CAS No.:69102-90-5)

Purchasing Company: SECO Sensor

Location: Germany

Quantity: 200 KG

Purchasing Company Profile: An expert in high-quality ultrasonic transducers.

·Product Name:Hydroxyl Terminated Polybutadiene 

·CAS No.: 69102-90-5

·Main Application: Widely used as a binder in aerospace solid propellants, and also for manufacturing sealants, adhesives, cast elastomers, coatings, construction materials, rubber, and epoxy resin modifiers.