Premium Global Chemical Sourcing Requests (13-17 Sep 2025)

ECHEMI.com has curated procurement needs from high-quality chemical companies around the world. This issue summarizes procurement information for raw materials from six companies in the United States, Poland, and Singapore. These products include thaumatin, adenosylcobalamin, and 1,4-butanediol.

1. Thaumatin 99% (CAS No.:53850-34-3)

Purchasing Company: Nature’s Lab

Location: United States

Purchasing Company Profile:  A US company specializing in dietary supplements.

·Product Name: Thaumatin 99%

·CAS No.: 53850-34-3

·Main Application: A super-sweet protein extracted from natural plants, approximately 1,600 times sweeter than sucrose. It is commonly used in the food industry as a sweetener to enhance flavor and mask bitterness. It is also used in cosmetics to prolong flavor and provide a cooling effect.

2. Adenosylcobalamin (CAS No.:68-19-9)

Purchasing Company: Vit-best

Location: United States

Purchasing Company Profile:  A comprehensive contract manufacturer in the nutritional supplement industry with over 70 years of experience.

·Product Name: Adenosylcobalamin

·CAS No.: 68-19-9

·Main Application: As the active coenzyme form of vitamin B12 in the body, plays a role in cell growth and reproduction, maintaining the integrity of the myelin sheath in the nervous system, and is commonly used to treat anemia, leukopenia, and various neurological diseases.

3. DISODIUM(2S,3R)-2-HYDROXY-3- (CAS No.:157604-22-3)

Purchasing Company: Pikralida

Location: Poland

Purchasing Company Profile:  A biotechnology company that provides both R&D and Contract Research Organization (CRO) services. Headquartered in Poznan and Warsaw, Poland, Pikralida focuses on pharmaceutical formulation development and active ingredient production process development, respectively.

·Product Name: DISODIUM(2S,3R)-2-HYDROXY-3-

·CAS No.: 157604-22-3

·Main Application: 

4. Butandiol (CAS No.:110-63-4)

Purchasing Company: HEXACHEM (S) PTE LTD

Location: Singapore

Purchasing Company Profile:  Founded in Singapore in 1997, is a professional specialty chemical raw material marketing and distribution company in Southeast Asia. Its business covers a wide range of industries, including coatings and inks, food and beverages, construction, personal care, and plastics.

·Product Name: Butandiol

·CAS No.: 110-63-4

·Main Application: An important organic raw material used in the production of polyesters and polyurethanes. It is also a raw material for the synthesis of chemicals such as tetrahydrofuran and gamma-butyrolactone. It is widely used in the chemical, pharmaceutical, and cosmetic industries.

5. DDQ & C8Cl2N2O2 99% Solid Dideu (CAS No.:84-58-2)

Purchasing Company: Verdox

Location: United States

Purchasing Company Profile:  An electrochemical carbon capture company originating from MIT, specializes in providing decarbonization solutions for industrial emissions sources, contributing to a net-zero future.

·Product Name: DDQ & C8Cl2N2O2 99% Solid Dideu

·CAS No.: 84-58-2

·Main Application: A strong oxidant commonly used in organic synthesis, such as olefin dehydrogenation, alcohol oxidation, and aromatic dehydrogenation aromatization.

6. Guanidioacetic acid (CAS No.:352-97-6)

Purchasing Company: GummyMaker.us

Location: United States

Purchasing Company Profile:  A contract manufacturer in Southern California, specializing in the development and packaging of high-quality custom gummy candies. Our products are 100% made in the USA.

·Product Name: guanidioacetic acid

·CAS No.: 352-97-6

·Main Application: A creatine precursor that participates in energy metabolism. It can be used as a feed additive to promote growth and improve body shape in livestock and poultry. It is also used in nutritional supplements and biochemical research related to energy metabolism.