Basic information
- Name:
D-Lysine hydrochloride
- CAS No.:
7274-88-6
- Molecular Structure:

- Formula:
- C6H15ClN2O2
- Molecular Weight:
- 182.68
- Synonyms:
- D-Lysine,monohydrochloride (9CI);Lysine, monohydrochloride, D- (8CI);NSC 206291;H-D-Lys-OH.HCl;H-D-Lys-OH·HCl;
- EINECS:
- 230-691-6
- Melting Point:
- 266 °C (dec.)(lit.)
- Boiling Point:
- 311.5 °C at 760 mmHg
- Flash Point:
- 142.2 °C
- Solubility:
- Soluble in water
- Appearance:
- white crystalline powder
- Safety Description:
- 24/25 Details
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Chemistry
Product Name: D-Lysine hydrochloride (CAS NO.7274-88-6)

Molecular Formula: C6H15ClN2O2
Molecular Weight: 182.648500 g/mol
Appearance: brown power
Melting Point: 266 °C (dec.)(lit.)
Solubility: soluble
Alpha: -21 °(c=8, 6N HCl)
Storage temp.: Store at RT.
BRN: 4356907
Flash Point: 142.2 °C
Enthalpy of Vaporization: 60.75 kJ/mol
Boiling Point: 311.5 °C at 760 mmHg
Vapour Pressure: 0.000123 mmHg at 25°C
H-Bond Donor: 4
H-Bond Acceptor: 4
Structure Descriptors of D-Lysine hydrochloride (CAS NO.7274-88-6):
IUPAC Name: 2,6-diaminohexanoic acid hydrochloride
Canonical SMILES: C(CCN)CC(C(=O)O)N.Cl
InChI: InChI=1S/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H
InChIKey: BVHLGVCQOALMSV-UHFFFAOYSA-N
Categories: Lysine [Lys, K]; Amino Acids and Derivatives; alpha-Amino Acids; Amino Acids; Biochemistry; Amino hydrochloride
Uses
D-Lysine hydrochloride (CAS NO.7274-88-6) is a kind of hormones which is used to adjust endocrine.
Toxicity Data With Reference
| 1. | ipr-rat LD50:4750 mg/kg ABBIA4 64,319,56 |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Safety Information of D-Lysine hydrochloride (CAS NO.7274-88-6):
Safety Statements:24/25
24/25:Avoid contact with skin and eyes
WGK Germany:3
RTECS:OL5632500
F:21
When heated to decomposition it emits very toxic fumes of HCl and NOx.
Specification
D-Lysine hydrochloride , its CAS NO. is 7274-88-6, the synonyms are D-Lysine, monohydrochloride ; Lysine, hydrochloride, D- ; Lysine, monohydrochloride, D- .

