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  • 32830 - L-2,4-Diaminobutyric acid dihydrochloride

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32830 Sigma-Aldrich

L-2,4-Diaminobutyric acid dihydrochloride

≥95.0%

  • CAS Number 1883-09-6

  • Linear Formula NH2CH2CH2CH(NH2)COOH · 2HCl

  • Molecular Weight 191.06

  •  Beilstein Registry Number 5763078

  •  EC Number 217-542-0

  •  MDL number MFCD00064561

  •  PubChem Substance ID 329754346

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Properties

Related Categories Chemical Biology, Chemical Synthesis, DAB (2,4-Diaminobutyric Acid), Peptide Chemistry, Unnatural Amino Acids & Derivatives More...
InChI Key   CKAAWCHIBBNLOJ-QTNFYWBSSA-N
assay   ≥95.0% (AT)
  ≥95.0%
optical activity   [α]20/D +14.5±1.5°, c = 3.67% in H2O
mp   197-200 °C (dec.)
solubility   water: soluble 0.5 g/10 mL

Description

Caution

may give off HCl

Packaging

1, 5 g in glass bottle

Application

L-2,4-Diaminobutyric acid dihydrochloride is suitable reagent used for the differentiation of β-N-methylamino-L-alanine from the diamino acids by using HPLC-FD, UHPLC-UV, UHPLC-MS, and triple quadrupole tandem mass spectrometry (UHPLC-MS/MS). It is suitable reagent used in the quantification of neurotoxin β-N-methylamino-L-alanine (BMAA) in seafood. It may be used as Internal standard for amino acid analysis

General description

L-2,4-Diaminobutyric acid dihydrochloride is an unnatural amino acid derivative.

Price and Availability


Laboratory Gloves

Cross-Coupling Guide
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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