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L(+)-Arginine

L(+)-Arginine Structure
CAS No.
74-79-3
Chemical Name:
L(+)-Arginine
Synonyms
L-ARGININE;ARG;L-ARGININE BASE;H-ARG-OH;L-ARG;L-Arginine acid;l-arginin;Carmosine;L-Argenine;(S)-2-AMINO-5-GUANIDINOPENTANOIC ACID
CBNumber:
CB9226645
Molecular Formula:
C6H14N4O2
Molecular Weight:
174.2
MOL File:
74-79-3.mol
MSDS File:
SDS
Modify Date:
2024/7/10 17:45:06
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L(+)-Arginine Properties

Melting point 222 °C (dec.) (lit.)
alpha 27.1 º (c=8, 6N HCl)
Boiling point 305.18°C (rough estimate)
Density 1.2297 (rough estimate)
FEMA 3819 | L-ARGININE
refractive index 27 ° (C=8, 6mol/L HCl)
storage temp. 2-8°C
solubility H2O: 100 mg/mL
form powder
pka 1.82, 8.99, 12.5(at 25℃)
color white
PH 10.5-12.0 (25℃, 0.5M in H2O)
PH Range 10.5 - 12
Odor Faint
Odor Type bland
optical activity [α]20/D +27°, c = 8 in 6 M HCl
Water Solubility 148.7 g/L (20 ºC)
Sensitive Air Sensitive
λmax λ: 260 nm Amax: ≤0.2
λ: 280 nm Amax: ≤0.1
JECFA Number 1438
Merck 14,780
BRN 1725413
Stability Stable. Incompatible with strong oxidizing agents.
InChIKey ODKSFYDXXFIFQN-BYPYZUCNSA-N
LogP -4.20
CAS DataBase Reference 74-79-3(CAS DataBase Reference)
NIST Chemistry Reference L-Arginine(74-79-3)
EPA Substance Registry System L-Arginine (74-79-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H319
Precautionary statements  P264b-P280i-P305+P351+P338-P337+P313-P403-P501c
Hazard Codes  Xn,T
Risk Statements  36-36/37/38-20/21/22-61
Safety Statements  24/25-36-26-45-53-39
WGK Germany  3
RTECS  CF1934200
F  10-23
TSCA  Yes
HazardClass  IRRITANT
HS Code  29252000
Toxicity cyt-grh-par 100 mmol/L IJEBA6 24,460,86
NFPA 704
0
1 0

L(+)-Arginine price More Price(46)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) W381920 L-Arginine natural, FCC, FG 74-79-3 1SAMPLE-K ₹5196 2022-06-14 Buy
Sigma-Aldrich(India) W381920 L-Arginine natural, FCC, FG 74-79-3 1KG ₹10922.43 2022-06-14 Buy
Sigma-Aldrich(India) W381920 L-Arginine natural, FCC, FG 74-79-3 5KG ₹37855.03 2022-06-14 Buy
Sigma-Aldrich(India) W381920 L-Arginine natural, FCC, FG 74-79-3 10KG ₹66043.33 2022-06-14 Buy
Sigma-Aldrich(India) W381918 L-Arginine 99%, FCC, FG 74-79-3 1SAMPLE ₹5141.88 2022-06-14 Buy
Product number Packaging Price Buy
W381920 1SAMPLE-K ₹5196 Buy
W381920 1KG ₹10922.43 Buy
W381920 5KG ₹37855.03 Buy
W381920 10KG ₹66043.33 Buy
W381918 1SAMPLE ₹5141.88 Buy

L(+)-Arginine Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder

Physical properties

Solubility 14.87 (20 ℃) g/100 g H2O, pI 10.76, dissociation constants: pK1 2.01, pK2 9.04 (a-NH2), pK3 12.48 (guanidyl).

Occurrence

Reported present in cheese, chocolate, eggs, meat, nuts and other products.

Uses

Amino acid; nutrient.

Definition

ChEBI: An L-alpha-amino acid that is the L-isomer of arginine.

General Description

L-Arginine is an amino acid that plays a key role in many physiological processes such as tissue repair and reproduction. It is a key precursor for synthesizing nitric oxide in mammals. Due to these factors, the dietary supplementation with L-arginine may show a range of health benefits.

Side effects

Nausea, abdominal pain and diarrhea
Bloating
Gout
Headache
Allergic response
Airway inflammation or worsening of asthma symptoms

Safety Profile

Mutation data reported. Whenheated to decomposition it emits toxic fumes of NOx.

Drug interactions

L-arginine may interact with certain medications, including :
Blood-pressure-lowering medications: enalapril (Vasotec), losartan (Cozaar), amlodipine (Norvasc), furosemide (Lasix), etc.
Erectile dysfunction medications: sildenafil citrate (Viagra), tadalafil (Cialis), etc.
Blood-thinning medications: clopidogrel (Plavix), enoxaparin (Lovenox), heparin, warfarin (Coumadin), etc.
Antidiabetic medications: insulin, pioglitazone (Actos), glipizide (Glucotrol), etc.
Medications that increase blood flow: nitroglycerin (Nitro-Dur, Nitro-Bid, Nitrostat), isosorbide ( Sorbitrate, Imdur, Isordil), etc.
Diuretic medications: amiloride (Midamor), and triamterene (Dyrenium), spironolactone (Aldactone), etc.

Purification Methods

S-Arginine crystallises from H2O as the dihydrate and as plates from EtOH. It also crystallises from 66% EtOH. Its solubility in H2O is 15% at 21o. Its isoelectric point is at pH 10.76. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 1841 1961, Beilstein 4 IV 817.]

L(+)-Arginine Preparation Products And Raw materials

Raw materials

Α-PROTEIN Barium hydroxide BLOCKING REAGENT GE Gelatin

Preparation Products

L-Arginine alpha-ketoglutarate L-Phenylalanine N-BOC-L-leucylglycyl-arginine-p-nitroanilide hydrochloride GUSPERIMUS L-Cystine
Argatroban L-Arginine L-glutamate Leuprorelin L-Arginine hydrochloride L-Arginine hydrochloride
FMOC-L-Arginine Nalpha-Cbz-L-Arginine NALPHA-(2,4-DINITROPHENYL)-L-ARGININE Tiformin TOS-ARG-OH
Z-ARG(Z)2-OH
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L(+)-Arginine Suppliers

Global( 1208)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 32 58 Inquiry
ADVENT CHEMBIO PRIVATE LIMITED +91-9821524116 +91-9821524116 Mumbai, India 353 58 Inquiry
AMINO ORGANICS +919866989891 Hyderabad, India 275 58 Inquiry
JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
Dodhia Group +91-9619867345 +91-9619867345 Mumbai, India 129 58 Inquiry
HRV Global Life Sciences +91-9820219686 +91-9820219686 Telangana, India 379 58 Inquiry
Rivashaa Agrotech Biopharma Pvt. Ltd. +91-26463395 +91-7926462688 Gujarat, India 1615 58 Inquiry
Innovative Health Care (India) Pvt. Ltd. +91-4426289003 +91-6383884846 Tamil Nadu, India 14 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 5873 58 Inquiry
Supplier Advantage
Otto Chemie Pvt. Ltd. 58
ADVENT CHEMBIO PRIVATE LIMITED 58
AMINO ORGANICS 58
JSK Chemicals 58
Dodhia Group 58
HRV Global Life Sciences 58
Rivashaa Agrotech Biopharma Pvt. Ltd. 58
Innovative Health Care (India) Pvt. Ltd. 58
TCI Chemicals (India) Pvt. Ltd. 58
Otto Chemie Pvt. Ltd. 58

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L(+)-Arginine Spectrum

L(+)-Arginine(74-79-3)MSL(+)-Arginine(74-79-3)1HNMRL(+)-Arginine(74-79-3)13CNMRL(+)-Arginine(74-79-3)IR1L(+)-Arginine(74-79-3)IR2L(+)-Arginine(74-79-3)Raman

74-79-3(L(+)-Arginine)Related Search:

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L-Arginine BioUltra, >=99.5% (NT) L-Arginine Vetec(TM) reagent grade, >=98% L-Arginine, Animal-Free L-ArginineUSP, 98.5-101.5% (Assay) L-Arginine,99%e.e. L-Arginine, 99%, Free Base L-Aarginine L(+)-ARGININE L-2-AMINO-5-GUANIDINOVALERIC ACID ARGININE, L- FEMA 3819 H-L-ARG-OH S-(+)-ARGININE S(+)-2-AMINO-5-[(AMINOIMINOMETHYL)AMINO]PENTANOIC ACID n5-(aminoiminomethyl)-l-ornithin Norvaline, 5-[(aminoiminomethyl)amino]- Ornithine, N5-(aminoiminomethyl)- Pentanoic acid, 2-amino-5-[(aminoiminomethyl)amino]- Pentanoic acid, 2-amino-5-[(aminoiminomethyl)amino]-, (S)- L-ARGININE FREE BASE BIOTECHNOLOGY*P L-2-Amino-5-guanidinopentanoic acid~H-Arg-OH L-Arginine, FCC Grade (S)-2-Amino-5-guanidinopentanoic acid, FCC Grade L-Arginine, Free Base L-Argnie ARGININE SUBSTRATE SOLUTION FOR NOS DETE L-ARGININE FREE BASE, BIOTECHNOLOGY & L-ARGININE 98.5+% FCC L-ARGININE, 98+% L-Arginine>99% L-ArginineForBiochemistry99+% L - ARGININE FOR BIOCHEMISTRY 1-Amino-4-guanidinovaleric acid Guanidine aminovaleric acid Arginine base Nδ-AMidino-L-ornithine Arginine, USP, EP L(+)-Arginine, 98+% 100GR L(+)-Arginine, 98+% 500GR Arginine (R) Arginine Solution (R) (2S)-2-aMino-5-carbaMiMidaMidopentanoic acid L-ArgininosuceinicacidBasalt L-Arginine,L Arginine (R) Solution, 100ppm ABL2 (38-end), active, His tagged human FLJ41441 ANTI-ABL2 antibody produced in mouse FLJ22224 FLJ31718 Abelson murine leukemia viral oncogene homolog 2 Abelson tyrosine-protein kinase 2 ABLL ANTI-ABL (Y251) antibody produced in rabbit 5-((aminoiminomethyl)amino)-l-norvalin L-1-Amino-4-GuanidovalericAcid l-alpha-amino-delta-guanidinovalericacid l-alpha-amino-delta-quanidinovalericacid L-Amino-GuanidovalericAcid