L-2,4-Diaminobutyric acid dihydrochloride, 98+%, may cont. up to ca 10% monohydrochloride

Description

CAS: 1883-09-6 | C4H12Cl2N2O2 | 191.052 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1883-09-6
• Molecular Formula: C4H12Cl2N2O2
• Molecular Weight (g/mol): 191.052
• MDL Number: MFCD00064561
• InChI Key: CKAAWCHIBBNLOJ-QTNFYWBSSA-N
• Synonym: l-2,4-diaminobutyric acid dihydrochloride, s-2,4-diaminobutanoic acid dihydrochloride, s-+-2,4-diaminobutyric acid dihydrochloride, h-dab-oh.2hcl, 2,4-diaminobutyric acid dihydrochloride, 2s-2,4-diaminobutanoic acid dihydrochloride, s-+-2,4-diamino-n-butyric acid dihydrochloride, butanoic acid, 2,4-diamino-, dihydrochloride, 2s, d-dab.2hcl, 2s-2,4-diaminobutanoic acid, chloride, chloride
• PubChem CID: 2724265
• IUPAC Name: (2S)-2,4-diaminobutanoic acid;dihydrochloride
• SMILES: C(CN)C(C(=O)O)N.Cl.Cl

• Melting Point: ∼200°C
• Quantity: 1 g
• Beilstein: 5763078
• Optical Rotation: +18° (c=1 in 5N HCl)
• Formula Weight: 191.06
• Percent Purity: ≥98%
• Assay: may cont. up to ≈10% monohydrochloride
• Chemical Name or Material: L-2,4-Diaminobutyric acid dihydrochloride

Safety and Handling

Hazard Category	H315-H318-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362-P501c
EINECSNumber	217-542-0
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only