Substance
ID:352097
Names and Identifiers
IUPAC Traditional name
L-arginine
IUPAC name
(2S)-2-amino-5-carbamimidamidopentanoic acid
Synonyms
(S)-2-氨基-5-胍基戊酸L-ArginineL-精氨酸(S)-2-Amino-5-guanidinopentanoic acid
Registration numbers
MDL Number
CAS Number
EC Number
Beilstein Number
PubChem SID
Properties
Product Information
Cation Traces
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Zn: ≤5 mg/kg
Loss on Drying
≤0.1% loss on drying, 20 °C (HV)
Impurities
≤0.3% foreign amino acids
≤0.3% foreign amino acids
λ
0.5 M in H2O
Purity
≥99.5% (NT)
Antion Traces
sulfate (SO42-): ≤100 mg/kg
sulfate (SO42-): ≤100 mg/kg
Linear Formula
H2NC(=NH)NH(CH2)3CH(NH2)CO2H
Ignition Residue
≤0.05% (as SO4)
Physical Property
Absorption Wavelength
λ: 280 nm Amax: ≤0.1
λ: 280 nm Amax: ≤0.1
pH
10.5-12.0 (25 °C, 0.5 M in H2O)
Melting Point
222 °C (dec.)(lit.)
Optical Rotation
[α]20/D +27.0±0.5°, c = 5% in 5 M HCl
Pharmacology Properties
Gene Information
human ... NOS1(4842), NOS2(4843)rat ... Ppm1a(24666)
Safety Information
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
1
MSDS Link
RTECS
CF1934200
Molecule Details
Biochem/physiol Actions
Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a nitric oxide-dependent mechanism.
Other Notes
Exhibits stabilizing effects on plant protoplasts1; pH drift correction in IEF of proteins2; Growth requirement of various microorganisms3.
Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a nitric oxide-dependent mechanism.
Other Notes
Exhibits stabilizing effects on plant protoplasts1; pH drift correction in IEF of proteins2; Growth requirement of various microorganisms3.
Molecular Spectra
No Data Available
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References
No Data Available
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