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Serine Powder

  • Chemical Name: L-Serine
  • CAS No.:56-45-1
  • MF:C3H7NO3
  • MW:105.09
  • Purity:98% or according to customer requirements
  • Color:White
  • Product Categories: Amino Acids;alpha-Amino Acids;Biochemistry;Nutritional Supplements;L-Amino Acids;Food & Feed ADDITIVES;
  • Test method: HPLC


What is Serine Powder?

Serine powder is a Food for Special Medical Purposes that should only be used under the supervision of a physician. D serine powder is the powdered form of the amino acid. for dietary management of conditions requiring additional l-serine powder as a supplement. such as deficiencies in 3-phosphoglycerate dehydrogenase and 3-phosphoserine phosphatase, which are inborn errors in serine biosynthesis. suitable from birth for use. for use when supervised by a doctor.

Basic information 

Product Name: L-Serine
Synonyms: (s)-2-amino-3-hydroxypropanoicacid;2-Amion-3-hydroxypropionicacid;alpha-Amino-beta-hydroxypropionic acid; alpha-amino-beta-hydroxypropionicacid; 8-HYDROXY-L-ALANINE; (S)-Serine; Serinum; Serina; Polyserine
CAS: 56-45-1
MW: 105.09
EINECS: 200-274-3
Product Categories: Amino Acids;alpha-Amino Acids;Biochemistry;Nutritional Supplements;L-Amino Acids
Chemical Structure


Chemical Properties   

Melting point  222 °C (dec.) (lit.)
alpha  15.2 º (c=10, 2N HCl)
Boiling point  197.09°C (rough estimate)
density  1.6
refractive index  1.4368 (estimate)
Fp  150°C
storage temp.  2-8°C
solubility  H2O: 50 mg/mL
form  powder
pka 2.19(at 25℃)
color  White
PH 5-6 (100g/l, H2O, 20℃)
optical activity [α]20/D +13.5±0.5°, c = 5% in 5 M HCl
Water Solubility  250 g/L (20 ºC)
λmax λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05
Sublimation  150 ºC
Merck  14,8460
BRN  1721404
Stability: Stable. Incompatible with strong oxidizing agents.
Serine Powder Usage And Synthesis

• SUPPORTS NEURON HEALTH: D serine powder plays a crucial role in the synthesis of a variety of phospholipids that are necessary for the health of neurons.

• HELPES PRODUCE AMINO ACIDS: The body uses serine powder to help produce essential amino acids like tryptophan, glycine, and l-cystine.

• SUPPORTS HEALTHY SLEEP: serine powder helps make amino acids like tryptophan and glycine, which may help you sleep well.

• MADE IN THE USA Our l-serine powder is made in the United States of America and tested for purity and potency.

  Our Advantages

a) Free sample can be supplied.

b) Guide our clients by professional knowledge and teach them how to use our product after sales.

c) Accept SGS,BV any other third-party inspection before loading.

d) High quality best price Guaranteed.

MSDS: MSDS available.

COA: COA can be available if you send us inquiry.

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Packaging and Shipping




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