L-Arginine monohydrochloride

SKU:
TC053M
CAS Number : 1119-34-2
Molecular Formula : C₆H₁₄N₄O₂.HCl
Availability: In stock
Only %1 left
As low as $51.80


Product Information

Product Code TC053M
Molecular weight 210.66
Molecular formula C6H14N4O2.HCl
CAS No. 1119-34-2

Quality Control

Appearance (EP, BP) White or almost white, crystalline powder or colorless crystals
Appearance (JP, USP) White crystals or crystalline powder.
Solubility (EP, BP) Freely soluble in water, very slightly soluble in ethanol (96%)
Solubility (USP) Freely soluble in water
Solubility (JP) Freely soluble in water and in formic acid and very slightly soluble in ethanol (95%)
Appearance of solution (EP, BP) 5% solution in water is clear and not more intensely colored than reference solution BY6
Clarity and colour of solution (JP) The solution is clear and colorless
pH (10% in water at 25°C) : (JP) 4.70-6.20
Identification 1: FTIR (JP) Matches with the standard pattern
Identification A : Specific rotation (EP, BP) +21.00° to +23.50° (c = 8% in HCl R1 at 20 ± 0.5°C, dried substances)
Identification A : FTIR (USP) Matches with the standard pattern
Identification 2 : Chloride (JP) Complies
Identification B : FTIR (EP, BP) Matches with the standard pattern
Identification C : TLC (EP, EP) The principal spot in the chromatogram obtained with test solution is similar in position, colour and size to the principal spots in the chromatogram obtained with the reference solution
Identification D : (EP, BP) A red colour develops
Identification E: Chloride (EP, BP) It gives reaction (a) of chloride
Specific rotation (EP, BP) +21.00° to +23.50° (c = 8% in HCl R1 at 20 ± 0.5°C, dried substances)
Specific rotation (USP) +21.40° to +23.60°(c= 8% in 6N HCl at 20°C)
Specific rotation (JP) +21.50° to +23.50°(c= 8% in 6M HCl at 20°C)
Ninhydrin-positive substances (Amino acid analysis) : System suitability : Resolution (EP, BP) >= 1.5 between the peaks due to isoleucine and leucine
Ninhydrin-positive substances 1 (Amino acid analysis) : For each impurity (EP, BP) <= 0.20%
Ninhydrin-positive substances 2 (Amino acid analysis) : Total impurity (EP, BP) <= 0.50%
Chromatographic purity, TLC : System suitability (USP) Any secondary spot from the sample solution is not larger or more intense than the principal spot from the standard solution
Chromatographic purity 1 (TLC) : Individual impurities (USP) <= 0.50%
Chromatographic purity 2 (TLC) : Total impurities (USP) <= 2.00%
Related substances, TLC : (JP) The spots other than the principal spot from the sample solution are not more intense than the spot from the standard solution.
Sulfate (EP, BP) <= 0.03%
Heavy metals : (JP) <= 0.0020%
Sulfate (USP) <= 0.03%
Sulfate (JP) <= 0.028%
Ammonium (Amino acid analysis) : (BP, EP) Complies
Ammonium (JP) <= 0.02%
Arsenic (JP) <= 0.0002%
Iron (EP, BP) <= 0.0010%
Loss on drying (at 105°C, 2 hr) (EP, BP) <= 0.50%
Loss on drying (at 105°C, 3 hr) : (JP) <= 0.20%
Loss on drying (at 105°C, 2 hr) : (USP) <= 0.20%
Residue on ignition (USP, JP) <= 0.10%
Sulfated ash (EP, BP) <= 0.10%
Chloride content : AT (USP) 16.50-17.10%
Assay (NT, dried substance) (EP, BP) 98.50 - 101.00%
Assay (NT, on dried basis) : (USP) 98.50 - 101.50%
Assay (NT, on dried basis) : (JP) >= 98.50%

Storage and Shelf Life

Storage Condition Store below 30°C away from bright light.
Shelf life 48 months.
Use Instruction Use before expiry date given on the product label.
CAS Number : 1119-34-2
Molecular Formula : C₆H₁₄N₄O₂.HCl
More Information
Product Name L-Arginine monohydrochloride
SKU TC053M
CAS No 1119-34-2
EC No. 214-275-1
Molecular formula C₆H₁₄N₄O₂.HCl
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account