32830
L -2,4-Diaminobutyric acid dihydrochloride
≥95.0%
Synonym(s):
(2S)-2,4-Diaminobutanoic acid dihydrochloride, L-2,4-Diaminobutanoic acid dihydrochloride
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About This Item
Linear Formula:
NH2CH2CH2CH(NH2)COOH · 2HCl
CAS Number:
Molecular Weight:
191.06
UNSPSC Code:
12352106
NACRES:
NA.22
PubChem Substance ID:
EC Number:
217-542-0
Beilstein/REAXYS Number:
5763078
MDL number:
Quality Segment
assay
≥95.0% (AT), ≥95.0%
optical activity
[α]20/D +14.5±1.5°, c = 3.67% in H2O
reaction suitability
reaction type: solution phase peptide synthesis
mp
197-200 °C (dec.)
solubility
water: soluble 0.5 g/10 mL
application(s)
peptide synthesis
SMILES string
Cl.Cl.NCC[C@H](N)C(O)=O
InChI
1S/C4H10N2O2.2ClH/c5-2-1-3(6)4(7)8;;/h3H,1-2,5-6H2,(H,7,8);2*1H/t3-;;/m0../s1
InChI key
CKAAWCHIBBNLOJ-QTNFYWBSSA-N
General description
L-2,4-Diaminobutyric acid dihydrochloride is an unnatural amino acid derivative.
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
Disclaimer
may give off HCl
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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