D-alanine

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D-alanine Specification

Solubility
Freely soluble in water, slightly soluble in ethanol

Ph Level
5.57.0 (1% solution at 25C)

Application
Pharmaceutical intermediates, biochemical research, food additives, laboratory reagent

Source
Synthetic

Product Type
Amino Acid

Form
Powder

Weight
25 kg (standard pack size, customizable)

Shelf Life
24 Months

Packaging
Sealed HDPE/Fiber Drum

Moisture
0.5%

Pack Size
25 kg/drum or as required

Flavor
Characteristic (slightly sweet)

Physical State
Crystalline Powder

Pack Type
Fiber Drum with inner polyethylene liner

Purity
>99%

About D-alanine

Name:D-alanine
Molecular formula:C3H7NO2
Molecular weight: 89.09
CAS No.:338-69-2

Description
White crystal or crystalline powder, dissolves in water, taste sweet, fragrance.
Function D-alanine is one important organic chiral source, it is be used in chiral medicine, chiral additives, and it is chiral source of chiral synthesis in pharmaceutical and food industry. As one organic acid with optical activity, D-alanine has irreplaceable function in some chiral chemical compound `s asymmetrical combined sequence. And now, D-alanine is used to manufacture new kind of broad-spectrum antibiotic, D-alaninol and compound new sweetness-Alitame.

Exceptional Purity and Quality

Our D-alanine boasts a purity exceeding 99%, ensuring accurate results and safety in pharmaceutical, biochemical, and food industries. Stringent quality control measures and synthetic sourcing deliver a stable and consistent crystalline powder with minimal moisture ( 0.5%) and reliable physical properties.

Versatile Applications

D-alanine serves numerous sectors: it is widely employed as a pharmaceutical intermediate, in biochemical research, as a food additive, and as a trusted laboratory reagent. Its easy solubility in water further enhances its utility in multiple formulation and research settings.

Secure and Customizable Packaging

To meet diverse customer needs, D-alanine is supplied in a standard 25 kg fiber drum with an inner polyethylene liner to prevent contamination. Custom pack sizes are available. The packaging options, including sealed fiber and HDPE drums, keep the product safe during transport and storage.

FAQs of D-alanine:

Q: How should D-alanine powder be stored for maximum shelf life?

A: D-alanine should be kept in its original sealed fiber drum packaging, in a cool, dry place away from strong odors and moisture. Proper storage maintains its effectiveness for 24 months.

Q: What are the typical uses of D-alanine in industry and research?

A: D-alanine is widely used as a pharmaceutical intermediate, in biochemical research, as a food additive, and as a laboratory reagent due to its high purity and excellent solubility in water.

Q: When is it advisable to use D-alanine as a food additive?

A: D-alanine can be added to food products where a slightly sweet, characteristic flavor is desired and when a high-purity ingredient is essential, as per regulatory guidelines for its use.

Q: Where is D-alanine most commonly applied in laboratory settings?

A: In laboratory environments, D-alanine is frequently used in biochemical assays, research on amino acid metabolism, and as a reference standard due to its reliable crystalline form.

Q: What is the production process of your D-alanine?

A: Our D-alanine is produced synthetically, ensuring consistent quality and purity, closely monitored under stringent manufacturing protocols to meet industry standards.

Q: How should D-alanine be handled during use to maintain its quality?

A: Handle D-alanine with clean, dry utensils. Seal the container after each use to avoid moisture ingress, and work in a well-ventilated area to prevent contamination.

Q: What benefits does your D-alanine offer over alternatives?

A: Our D-alanine provides high purity (>99%), excellent solubility in water, customizable packaging for diverse requirements, and a reliable, stable shelf life, making it a preferred choice for various industries.

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