84959

L-Serine

≥99.5% (NT), suitable for cell culture, BioUltra

• Synonym(s): (S)-2-Amino-3-hydroxypropionic acid
• Linear Formula: HOCH₂CH(NH₂)CO₂H
• CAS Number: 56-45-1
• Molecular Weight: 105.09
• NACRES: NA.26
• PubChem Substance ID: 57653029
• eCl@ss: 32160406
• UNSPSC Code: 12352209
• EC Number: 200-274-3
• MDL number: MFCD00064224
• Beilstein/REAXYS Number: 1721404

Properties

• Product Name: L-Serine, BioUltra, ≥99.5% (NT)
• product line: BioUltra
• Quality Segment: 200
• assay: ≥99.5% (NT)
• form: powder or crystals
• optical activity: [α]20/D +13.5±0.5°, c = 5% in 5 M HCl
• technique(s): cell culture | mammalian: suitable
• impurities: insoluble matter, passes filter test, ≤0.3% foreign amino acids
• ign. residue: ≤0.1% (as SO₄)
• loss: ≤0.1% loss on drying, 20 °C (HV)
• color: white
• mp: 222 °C (dec.) (lit.)
• solubility: 1 M HCl: 0.5 M at 20 °C, clear, colorless
• anion traces: chloride (Cl^-): ≤50 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg
• cation traces: Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, NH₄⁺: ≤100 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
• λ: 0.5 M in 1 M HCl
• UV absorption: λ: 260 nm A_max: 0.05, λ: 280 nm A_max: 0.05
• SMILES string: N[C@@H](CO)C(O)=O
• InChI: 1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1
• InChI key: MTCFGRXMJLQNBG-REOHCLBHSA-N

Description

Application

• Effect of SlSAHH2 on metabolites in over-expressed and wild-type tomato fruit.: Research focused on the metabolite variations in genetically modified tomatoes, including the impact of L-Serine in metabolic engineering to enhance nutritional values and stress resistance (Yang et al., 2024).

Biochem/physiol Actions

Precursor of glycine by serine hydroxymethyltransferase.

Other Notes

Synthesis of labels for protonation studies by Fourier Transform infrared methods[1]; Stabilizes mung bean nuclease at pH values below seven[2]; Amino acid spacing in isotachophoresis on polyacrylamide gel - a critical evaluation[3]; Growth requirement of various microorganisms

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)