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Substance Name: Serine [USAN:INN]
RN: 56-45-1
UNII: 452VLY9402
InChIKey: MTCFGRXMJLQNBG-REOHCLBHSA-N

Note

  • A non-essential amino acid occurring in natural form as the L-isomer. It is synthesized from GLYCINE or THREONINE. It is involved in the biosynthesis of PURINES; PYRIMIDINES; and other amino acids.

Molecular Formula

  • C3-H7-N-O3

Molecular Weight

  • 105.092
 

Classification Codes

  • Amino Acid
  • Mutation Data

Names and Synonyms

Name of Substance

  • 2-Amino-3-hydroxypropionic acid
  • L-Serine
  • Serine
  • Serine [USAN:INN]

MeSH Heading

  • Serine

Synonyms

  • (S)-2-Amino-3-hydroxypropanoic acid
  • (S)-Serine
  • 2-Amino-3-hydroxypropanoic acid
  • 2-Amino-3-hydroxypropanoic acid, (S)-
  • 4-04-00-03118 (Beilstein Handbook Reference)
  • alpha-Amino-beta-hydroxypropionic acid
  • beta-Hydroxyalanine
  • BRN 1721404
  • EC 200-274-3
  • EINECS 200-274-3
  • HSDB 680
  • L-Serine
  • NSC 118365
  • Propanoic acid, 2-amino-3-hydroxy-, (S)-
  • SER (IUPAC abbrev)
  • Serene
  • Serina
  • Serina [Spanish]
  • Serine
  • Serine (VAN)
  • Serinum
  • Serinum [Latin]
  • UNII-452VLY9402

Systematic Name

  • L-Serine

Superlist Name

  • Serine, L-

Registry Numbers

CAS Registry Number

  • 56-45-1

FDA UNII

  • 452VLY9402

Other Registry Numbers

  • 154605-73-9
  • 6898-95-9

System Generated Number

  • 0000056451

Structure Descriptors

InChI

1S/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m0/s1

InChIKey

MTCFGRXMJLQNBG-REOHCLBHSA-N

Smiles

C([C@H](CO)N)(O)=O

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 228 dec deg C   EXP
pKa Dissociation Constant 2.21 (none) 25 EXP
log P (octanol-water) -3.07E+00 (none)   EXP
Water Solubility 4.25E+05 mg/L 25 EXP
Vapor Pressure 4.02E-08 mm Hg 25 EST
Henry's Law Constant 5.46E-14 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.23E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.