L-ARGININE HCL supplier | CasNO.1119-34-2

Name
2-Amino-5-guanidinovaleric acid monohydrochloride
EINECS 214-275-1
CAS No. 1119-34-2
Article Data5
CAS DataBase
Density 1.46 g/cm³
Solubility water: 100 mg/mL
Melting Point 226-230 °C
Formula C₆H₁₄N₄O₂.HCl
Boiling Point 409.1 °C at 760 mmHg
Molecular Weight 210.664
Flash Point 201.2 °C
Transport Information
Appearance White crystalline powder
Safety 36/37/39-26-24/25
Risk Codes 36/37/38-20/21/22
Molecular Structure
Hazard Symbols Xi,Xn
Synonyms Arginine,monohydrochloride, L- (8CI);L-Arginine, monohydrochloride (9CI);Argamine;L-Arginine HCl;
PSA 125.22000
LogP 1.35480

Synthetic route

: 914606-75-0
micropeptin MZ845

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 138-15-8
l-glutamic acid hydrochloride

C: 1119-34-2
L-arginine hydrochloride

D: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

E: 17694-98-3
L-isoleucine hydrochloride

F: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
Stage #1: micropeptin MZ845 With Jones reagent In acetone at 0℃; for 0.166667h; Stage #2: With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 914606-75-0
micropeptin MZ845

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 1119-34-2
L-arginine hydrochloride

C: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

D: 17694-98-3
L-isoleucine hydrochloride

E: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-70-6
micropeptin MZ859

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 138-15-8
l-glutamic acid hydrochloride

C: 1119-34-2
L-arginine hydrochloride

D: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

E: 17694-98-3
L-isoleucine hydrochloride

F: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
Stage #1: micropeptin MZ859 With Jones reagent In acetone at 0℃; for 0.166667h; Stage #2: With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-70-6
micropeptin MZ859

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 1119-34-2
L-arginine hydrochloride

C: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

D: 17694-98-3
L-isoleucine hydrochloride

E: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-72-8
micropeptin MZ939A

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 138-15-8
l-glutamic acid hydrochloride

C: 1119-34-2
L-arginine hydrochloride

D: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

E: 17694-98-3
L-isoleucine hydrochloride

F: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
Stage #1: micropeptin MZ939A With Jones reagent In acetone at 0℃; for 0.166667h; Stage #2: With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-72-8
micropeptin MZ939A

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 1119-34-2
L-arginine hydrochloride

C: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

D: 17694-98-3
L-isoleucine hydrochloride

E: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-74-0
micropeptin MZ925

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 138-15-8
l-glutamic acid hydrochloride

C: 1119-34-2
L-arginine hydrochloride

D: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

E: 17694-98-3
L-isoleucine hydrochloride

F: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
Stage #1: micropeptin MZ925 With Jones reagent In acetone at 0℃; for 0.166667h; Stage #2: With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-74-0
micropeptin MZ925

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 1119-34-2
L-arginine hydrochloride

C: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

D: 17694-98-3
L-isoleucine hydrochloride

E: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-76-2
micropeptin MZ939B

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 138-15-8
l-glutamic acid hydrochloride

C: 1119-34-2
L-arginine hydrochloride

D: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

E: 17694-98-3
L-isoleucine hydrochloride

F: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
Stage #1: micropeptin MZ939B With Jones reagent In acetone at 0℃; for 0.166667h; Stage #2: With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-76-2
micropeptin MZ939B

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 1119-34-2
L-arginine hydrochloride

C: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

D: 17694-98-3
L-isoleucine hydrochloride

E: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-78-4
micropeptin MZ1019

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 138-15-8
l-glutamic acid hydrochloride

C: 1119-34-2
L-arginine hydrochloride

D: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

E: 17694-98-3
L-isoleucine hydrochloride

F: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
Stage #1: micropeptin MZ1019 With Jones reagent In acetone at 0℃; for 0.166667h; Stage #2: With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-78-4
micropeptin MZ1019

A: 473-81-4, 600-19-1, 6000-40-4, 28305-26-2
D-glyceric acid

B: 1119-34-2
L-arginine hydrochloride

C: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

D: 17694-98-3
L-isoleucine hydrochloride

E: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-80-8
micropeptin MZ771

A: 138-15-8
l-glutamic acid hydrochloride

B: 1119-34-2
L-arginine hydrochloride

C: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

D: 17694-98-3
L-isoleucine hydrochloride

E: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
Stage #1: micropeptin MZ771 With Jones reagent In acetone at 0℃; for 0.166667h; Stage #2: With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 1207348-80-8
micropeptin MZ771

A: 1119-34-2
L-arginine hydrochloride

B: 66866-67-9
N-methyl-L-phenylalanine hydrochloride

C: 17694-98-3
L-isoleucine hydrochloride

D: 60143-52-4, 71264-40-9, 82650-07-5, 97347-46-1, 100157-61-7
L-threonine methyl ester hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;

...Expand

: 74-79-3
L-arginine

: 1119-34-2
L-arginine hydrochloride

Conditions

Conditions	Yield
With hydrogenchloride In 1,4-dioxane
With hydrogenchloride In 1,4-dioxane

: 24424-99-5
di-tert-butyl dicarbonate

: 1119-34-2
L-arginine hydrochloride

: 13726-76-6
t-butyloxycarbonyl-L-arginine

Conditions

Conditions	Yield
With sodium hydroxide In 1,4-dioxane at 20℃; for 21h;	92%

: 1119-34-2
L-arginine hydrochloride

: N-(3-cyanopropyl)-guanidine monohydrochloride

Conditions

Conditions	Yield
With ammonium bromide In water for 15h; Electrochemical reaction;	91%

: 1119-34-2
L-arginine hydrochloride

: 4083-64-1
Tosyl isocyanate

: α-4-toluenesulfonylureido-L-arginine hydrochloride

Conditions

Conditions	Yield
at 4℃;	90%

: 1043921-27-2
C22H23N3O10

: 1119-34-2
L-arginine hydrochloride

: 1043921-29-4
Boc-Glu(Arg)-Arg

Conditions

Conditions	Yield
With 4-methyl-morpholine; sodium hydrogencarbonate In 1,4-dioxane; water pH=8.5 - 9.0;	85%

: 1119-34-2
L-arginine hydrochloride

: 108-24-7
acetic anhydride

: 155-84-0
N-acetyl-L-arginine

Conditions

Conditions	Yield
With sodium hydrogencarbonate	81%

: 1119-34-2
L-arginine hydrochloride

: 1043921-06-7
BOC-asn-PNP

: 1043921-08-9
Boc-Asp(Arg)-Arg

Conditions

Conditions	Yield
With 4-methyl-morpholine; sodium hydrogencarbonate In 1,4-dioxane; water pH=8.5 - 9.0;	80%

: 1119-34-2
L-arginine hydrochloride

: 2937-50-0
Allyl chloroformate

: 176230-35-6
(S)-2-Allyloxycarbonylamino-5-guanidino-pentanoic acid

Conditions

Conditions	Yield
With sodium hydroxide at 0℃;	79%

: 1119-34-2
L-arginine hydrochloride

: 28252-61-1
Z-Asn(Mbh)-ONSu

: 80647-49-0
Z-Asn(Mbh)-Arg-OH

Conditions

Conditions	Yield
With sodium hydroxide In water; N,N-dimethyl-formamide for 96h;	77%

: 1809-20-7
diisopropyl hydrogenphosphonate

: 1119-34-2
L-arginine hydrochloride

: N-(diisopropylphosphoryl)arginine

Conditions

Conditions	Yield
With triethylamine In tetrachloromethane; ethanol; water 1.) -15 deg C, 2 h, 2.) RT, 0.5 h;	72%

: oxovanadium(IV) sulfate

: 66-71-7
1,10-Phenanthroline

: 1119-34-2
L-arginine hydrochloride

: 90-02-8
salicylaldehyde

: [VO(N-salicylidene-L-arginine(-1H))(1,10-phenanthroline)]Cl

Conditions

Conditions	Yield
With NaOH In methanol; water (N2); a mixt. of L-arginine hydrochloride and NaOH in H2O added to a MeOH soln. of salicylaldehyde, refluxed for 1 h, aq. soln. of VOSO4 added, refluxed for 30 min, C12H8N2 in MeOH added, refluxed for 30 min; concd. (vac.), filtered, washed (cold MeOH), dried (vac., P4O10), crystd. from aq. MeOH; elem. anal.;	72%

...Expand

: oxovanadium(IV) sulfate

: 1119-34-2
L-arginine hydrochloride

: 90-02-8
salicylaldehyde

: 217-90-3
dipyrazine[2,3-f:2’,3’-h]quinoxaline

: [VO(N-salicylidene-L-arginine(-1H))(dipyrido[3,2-d:2',3'-f]quinoxaline)]Cl

Conditions

Conditions	Yield
With NaOH In methanol; water (N2); a mixt. of L-arginine hydrochloride and NaOH in H2O added to a MeOH soln. of salicylaldehyde, refluxed for 1 h, aq. soln. of VOSO4 added, refluxed for 30 min, C14H8N4 in MeOH added, refluxed for 30 min; concd. (vac.), filtered, washed (cold MeOH), dried (vac., P4O10), crystd. from aq. MeOH; elem. anal.;	68%

...Expand

: 22980-09-2
indolyl-3-glyoxylyl chloride

: 1119-34-2
L-arginine hydrochloride

: 76-05-1
trifluoroacetic acid

: (+)-leptoclinidamine A trifluoroacetic acid salt

Conditions

Conditions	Yield
Stage #1: indolyl-3-glyoxylyl chloride; L-arginine hydrochloride With perdeuteriopyridine In d7-N,N-dimethylformamide at 20 - 80℃; Stage #2: trifluoroacetic acid In water	67%

...Expand

: oxovanadium(IV) sulfate

: 19535-47-8
dipyridil[3,2-a:2',3'-c]phenazine

: 1119-34-2
L-arginine hydrochloride

: 90-02-8
salicylaldehyde

: [VO(N-salicylidene-L-arginine(-1H))(dipyrido[3,2-a:2',3'-c]phenazine)]Cl

Conditions

Conditions	Yield
With NaOH In methanol; water (N2); a mixt. of L-arginine hydrochloride and NaOH in H2O added to a MeOH soln. of salicylaldehyde, refluxed for 1 h, aq. soln. of VOSO4 added, refluxed for 30 min, C18H10N4 in MeOH added, refluxed for 30 min; concd. (vac.), filtered, washed (cold MeOH), dried (vac., P4O10), crystd. from aq. MeOH; elem. anal.;	65%

...Expand

: 16774-21-3
ammonium cerium (IV) nitrate

: 499-83-2
Pyridine-2,6-dicarboxylic acid

: 7732-18-5
water

: 1119-34-2
L-arginine hydrochloride

: C21H9CeN3O12(2-)*C6H14N4O2*2H(1+)*7H2O

Conditions

Conditions	Yield
Stage #1: ammonium cerium (IV) nitrate; Pyridine-2,6-dicarboxylic acid In methanol for 0.5h; Stage #2: water; L-arginine hydrochloride In methanol	55%

...Expand

: 1041182-97-1
7-methoxy-3-dimethylaminomethylen-2,3-dihydro-benzo[3',2':5,6]thiopyran-4(4H)-one

: 1119-34-2
L-arginine hydrochloride

: 1041183-04-3
2-(5N-ornithinyl)-8-methoxy-5H-benzo[3',2':5,6]thiopyrano[4,3-d]pyrimidine

Conditions

Conditions	Yield
Stage #1: L-arginine hydrochloride With sodium ethanolate In ethanol at 20℃; for 0.25h; Stage #2: 7-methoxy-3-dimethylaminomethylen-2,3-dihydro-benzo[3',2':5,6]thiopyran-4(4H)-one In ethanol Heating; Further stages.;	38%

: 1119-34-2
L-arginine hydrochloride

: 76-05-1
trifluoroacetic acid

: 3,8-bis-phenoxycarbamate-ethidium dihydrophosphate

: 3,8-bis-urea-arginine-ethidium tris(trifluoroacetate)

Conditions

Conditions	Yield
Stage #1: L-arginine hydrochloride; 3,8-bis-phenoxycarbamate-ethidium dihydrophosphate With 2,4,6-trimethyl-pyridine In dimethyl sulfoxide at 90℃; for 1h; Stage #2: trifluoroacetic acid In water; acetonitrile	31%
Stage #1: L-arginine hydrochloride; 3,8-bis-phenoxycarbamate-ethidium dihydrophosphate With 2,4,6-trimethyl-pyridine In water; dimethyl sulfoxide at 90℃; for 1h; Stage #2: trifluoroacetic acid In water; acetonitrile	31%

...Expand

: copper(II) nitrate trihydrate

: 1119-34-2
L-arginine hydrochloride

: {Cu(L-Arg)2}(NO3)2*3H2O

Conditions

Conditions	Yield
With NaOH In water soln. of Cu salt added to a soln. of the acid hydrochloride, pH adjusted to 6.5 with NaOH, standing at room temp., crystn.; collected, dried;	28%

: 67-56-1
methanol

: 1119-34-2
L-arginine hydrochloride

: 2577-94-8, 65160-70-5
L-arginine methyl ester

Conditions

Conditions	Yield
With thionyl chloride

: 57-48-7
D-Fructose

: 1119-34-2
L-arginine hydrochloride

: α-D-Fructose-L-arginin

Conditions

Conditions	Yield
In dimethyl sulfoxide

: 57-48-7
D-Fructose

: 1119-34-2
L-arginine hydrochloride

: N-(2-deoxy-D-glucos-2-yl)-L-arginine

Conditions

Conditions	Yield
In dimethyl sulfoxide

: 590-28-3
potassium cyanate

: 1119-34-2
L-arginine hydrochloride

: 15920-89-5
Nα-carbamoyl-L-arginine

Conditions

Conditions	Yield
(i) CuCO3, H2O, (ii) /BRN= 3560091/; Multistep reaction;

: 1119-34-2
L-arginine hydrochloride

: 29427-58-5
O-methylisourea hemisulfate

: Nα-Guanyl-arginin, Nα,Nδ-Diguanyl-ornithin

Conditions

Conditions	Yield
With barium dihydroxide

: 1119-34-2
L-arginine hydrochloride

: 2149-70-4
N-nitro-L-arginine

Conditions

Conditions	Yield
With sulfuric acid; sulfur trioxide; nitric acid; Nitrogen dioxide
With ammonium nitrate; sulfuric acid

: 1119-34-2
L-arginine hydrochloride

: 30219-13-7
bufalin 3-hemisuberate

: 35455-33-5
bufalitoxin

Conditions

Conditions	Yield
With triethylamine; isobutyl chloroformate Yield given. Multistep reaction;

: 1119-34-2
L-arginine hydrochloride

: 372-75-8
Citrulline

Conditions

Conditions	Yield
With dipotassium hydrogenphosphate; phosphoric acid; water at 25 - 37℃; Thermodynamic data; ΔH; aginine deiminase (EC 3.5.3.6) from Pseudomonas putida; var. pH and ionic strength;

: 1119-34-2
L-arginine hydrochloride

: 220144-84-3
dl-arginine hydrochloride

Conditions

Conditions	Yield
salicylaldehyde In acetic acid at 100℃; for 1h;	100 % Turnov.

: 1119-34-2
L-arginine hydrochloride

: 83544-67-6
R-(-)-(1-(2)H)agmatine sulfate

Conditions

Conditions	Yield
L-arginine decarboxylase In water-d2 at 36℃; for 40h;	72 mg
Multi-step reaction with 4 steps 1: 81 percent / aq. sodium bicarbonate 2: 1) deuterium oxide; 2) acetic anhydride; 3) deuterium oxide / 2) perdeuterio acetic acid, reflux, 2 h; 3) reflux, 30 min 3: hog kidney acylase I 4: 100 mg / 40 h / 36 °C / enzymic decarboxylation with L-arginine decarboxylase View Scheme
Multi-step reaction with 4 steps 1: 81 percent / aq. sodium bicarbonate 2: 1) deuterium oxide; 2) acetic anhydride; 3) deuterium oxide / 2) perdeuterio acetic acid, reflux, 2 h; 3) reflux, 30 min 4: 100 mg / 40 h / 36 °C / enzymic decarboxylation with L-arginine decarboxylase View Scheme

: 1119-34-2
L-arginine hydrochloride

: 83544-65-4
R-(-)-(1-(2)H)agmatine sulfate

Conditions

Conditions	Yield
With d(3)-acetic acid; sulfuric acid; water-d2; sodium carbonate 2) deuterium oxide, enzymic decarboxylation with L-arginine decarboxylase, 36 deg C, 30-40 h; 2) water; Yield given. Multistep reaction;

: 1119-34-2
L-arginine hydrochloride

A: 3184-13-2
L-ornithine hydrochloride

B: 57-13-6
urea

Conditions

Conditions	Yield
With dipotassium hydrogenphosphate; phosphoric acid; water at 25 - 37.1℃; Thermodynamic data; ΔH; arginase (EC 3.5.3.1); var. pH and ionic strength;

: 1119-34-2
L-arginine hydrochloride

: 1058650-87-5
4-Isobutoxycarbonyloxy-4-oxo-butyric acid (3S,8R,9S,10R,13R,14S,17R)-14-hydroxy-10,13-dimethyl-17-(6-oxo-6H-pyran-3-yl)-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

: scillarenin 3-succinyl-L-arginine ester

Conditions

Conditions	Yield
In tetrahydrofuran; methanol at 0℃; for 2h; Yield given;

L-ARGININE HCL Specification

1. Introduction of L-ARGININE HCL

L-ARGININE HCL, with the IUPAC Name of 2-Amino-5-(diaminomethylideneamino)pentanoic acid hydrochloride, is one kind of white crystals or crystalline powder. And it belongs to the Product Categories which include chiral; Amino Acid Derivatives; Amino Acids 13C, 2H, 15N; alpha-Amino Acids; Amino Acids; Biochemistry; for Resolution of Acids; Optical Resolution; Synthetic Organic Chemistry; Nutritional Supplements; L-Amino Acids; Amino Acids; Amino Acids, Peptides and Proteins; Life Sciences Standards.

2. Properties of L-ARGININE HCL

L-ARGININE HCL has the following properties: (1)H bond acceptors: 6; (2)H bond donors: 7; (3)Freely Rotating Bonds: 6; (4)Polar Surface Area: 48.38; (5)Index of Refraction: 1.601; (6)Molar Refractivity: 40.69 cm³; (7)Molar Volume: 118.7 cm³; (8)Flash Point: 201.2 °C; (9)Enthalpy of Vaporization: 72.55 kJ/mol; (10)Boiling Point: 409.1 °C at 760 mmHg; (11)Vapour Pressure: 7.7E-08 mmHg at 25°C; (12)Melting point: 226-230 °C(lit.); (13)Alpha : 22 o (c=8,6N HCl); (14)Density: 1.42; (15)Storage temp: 2-8 °C; (16)Solubility : H₂O: 100 mg/mL.

3. Structure Descriptors of L-ARGININE HCL

1). SMILES: O=C(O)[C@H](N)CCC/N=C(\N)N
2). InChI: InChI=1/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m1/s1
3). InChIKey: ODKSFYDXXFIFQN-SCSAIBSYBP
4). Std. InChI: InChI=1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m1/s1
5). Std. InChIKey: ODKSFYDXXFIFQN-SCSAIBSYSA-N

4. Use of L-ARGININE HCL

L-ARGININE HCL (CAS NO.1119-34-2) is used as nutritional supplements, pharmaceutical raw materials and food additives.

5. Safety information of L-ARGININE HCL
Hazard Codes: Irritant Xi,Xn
Risk Statements: 36/37/38-20/21/22
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 36/37/39-26-24/25
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 2
RTECS: CF1995500
F: 3-10
HS Code: 29252000

6. Toxicity of L-ARGININE HCL

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
child	LDLo	intravenous	3900mg/kg/30M (3900mg/kg)	CARDIAC: OTHER CHANGES BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES	Journal of Toxicology, Clinical Toxicology. Vol. 35, Pg. 621, 1997.
rat	LD50	intraperitoneal	3793mg/kg (3793mg/kg)	BEHAVIORAL: COMA LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Archives of Biochemistry and Biophysics. Vol. 58, Pg. 253, 1955.
rat	LD50	oral	12gm/kg (12000mg/kg)	BEHAVIORAL: ATAXIA BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX) LUNGS, THORAX, OR RESPIRATION: DYSPNEA	Journal of Pharmaceutical Sciences. Vol. 62, Pg. 49, 1973.

Product Name

2-Amino-5-guanidinovaleric acid monohydrochloride

Synthetic route

L-ARGININE HCL Specification

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