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GM7438 L-Arginine

Synonyms: (S)-2-Amino-5-guanidinopentanoic acid

CAS:74-79-3
MF:C6H14N4O2
MW:174.20
CAS:74-79-3
Molecular Formula:C6H14N4O2
Molecular Weight:174.20
Availability: In stock
Pricing (USD - $)
GM7438-100G 100g
$16.00
GM7438-250G 250g
$24.00
GM7438-500G 500g
$40.00
GM7438-1KG 1kg
$68.00
GM7438 BULK
MSDSDownload MSDS
  
Certificate of AnalysisDownload Certificate of Analysis
Product Detail
Glentham CodeGM7438
Product NameL-Arginine
Product Categories Amino Acids   Biochemicals   Reagents for Cell Culture  
CAS74-79-3
EC Number200-811-1
Molecular Formula C6H14N4O2
Molecular Weight 174.20
Storage Details +20°C
Harmonised Tariff Code 29252900
Product SpecificationDownload specification
Physical Description White or almost white crystalline powder
Identification According to EP, USP, AJI
Solubility (5% in water) Clear, colourless solution
Specific Optical Rotation EP: 25.5 - 28.5 °, USP: 26.3 - 27.7 °, AJI: 26.9 - 27.9 °
pH 10.5 - 12.0
Iron (Fe) ≤ 10ppm
Heavy Metals (as Pb) ≤ 10ppm
Lead (Pb) ≤ 3ppm
Cadmium (Cd) ≤ 1ppm
Mercury (Hg) ≤ 0.1ppm
Arsenic (As2O3) ≤ 1ppm
Ninhydrin-positive substances ≤ 0.5% (according to EP)
Ammonium (NH4) ≤ 0.02%
Chloride (Cl) ≤ 0.02%
Sulphate (SO4) ≤ 0.02%
Residue on Ignition ≤ 0.1%
Loss on Drying ≤ 0.5%
Other Amino Acids Not detected
Assay 99.0 - 101.0 % (dried basis)
Pharmacopoeia Specification(s) EP, USP, AJI
Specification Version 1.0
Hazard Information
Not classified as a hazardous substance or mixture
Further product information and references
MDL Number MFCD00002635
PubChem SID 310267012
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