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84960 Sigma-Aldrich

L-Serine

≥99.0% (NT)

Synonym: (S)-2-Amino-3-hydroxypropionic acid

  • CAS Number 56-45-1

  • Linear Formula HOCH2CH(NH2)CO2H

  • Molecular Weight 105.09

  •  Beilstein Registry Number 1721404

  •  EC Number 200-274-3

  •  MDL number MFCD00064224

  •  PubChem Substance ID 329769354

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Properties

Related Categories Acacia, Allium cepa (Onion), Allium sativum (Garlic), Aloe Vera, Amino Acids & Derivatives,
InChI Key   MTCFGRXMJLQNBG-REOHCLBHSA-N
assay   ≥99.0% (NT)
optical activity   [α]20/D +13±1°, c = 5% in 5 M HCl
impurities   ≤0.5% foreign amino acids
ign. residue   ≤0.1% (as SO4)
loss   ≤0.2% loss on drying, 110 °C
mp   222 °C (dec.)(lit.)
solubility   H2O: very soluble359.7 g/L at 20 °C, clear (OECD Test Guideline 105)
anion traces   chloride (Cl-): ≤50 mg/kg
  sulfate (SO42-): ≤100 mg/kg
cation traces   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
  Mg: ≤5 mg/kg
  Mn: ≤5 mg/kg
  NH4+: ≤100 mg/kg
  Na: ≤50 mg/kg
  Ni: ≤5 mg/kg
  Pb: ≤5 mg/kg
  Zn: ≤5 mg/kg

Description

Biochem/physiol Actions

Precursor of glycine by serine hydroxymethyltransferase.

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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S4500 L-Serine, ReagentPlus®, ≥99% (HPLC)

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