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L-ARGININE HCL

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Name

L-ARGININE HCL

EINECS 214-275-1
CAS No. 1119-34-2 Density 1.46 g/cm3
PSA 125.22000 LogP 1.35480
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 N/A Appearance White crystalline powder
Safety 36/37/39-26-24/25 Risk Codes 36/37/38-20/21/22
Molecular Structure Molecular Structure of 1119-34-2 (2-Amino-5-guanidinovaleric acid monohydrochloride) Hazard Symbols IrritantXi,HarmfulXn
Synonyms

Arginine,monohydrochloride, L- (8CI);L-Arginine, monohydrochloride (9CI);Argamine;L-Arginine HCl;

Article Data 5

L-ARGININE HCL Synthetic route

914606-75-0

micropeptin MZ845

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

Conditions
ConditionsYield
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;
914606-75-0

micropeptin MZ845

B

1119-34-2

L-arginine hydrochloride

C

66866-67-9

N-methyl-L-phenylalanine hydrochloride

D

17694-98-3

L-isoleucine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;
1207348-70-6

micropeptin MZ859

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

Conditions
ConditionsYield
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;
1207348-70-6

micropeptin MZ859

B

1119-34-2

L-arginine hydrochloride

C

66866-67-9

N-methyl-L-phenylalanine hydrochloride

D

17694-98-3

L-isoleucine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;
1207348-72-8

micropeptin MZ939A

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

Conditions
ConditionsYield
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;
1207348-72-8

micropeptin MZ939A

B

1119-34-2

L-arginine hydrochloride

C

66866-67-9

N-methyl-L-phenylalanine hydrochloride

D

17694-98-3

L-isoleucine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;
1207348-74-0

micropeptin MZ925

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

Conditions
ConditionsYield
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;
1207348-74-0

micropeptin MZ925

B

1119-34-2

L-arginine hydrochloride

C

66866-67-9

N-methyl-L-phenylalanine hydrochloride

D

17694-98-3

L-isoleucine hydrochloride

Conditions
ConditionsYield
With hydrogenchloride; water at 110℃; for 16h; Sealed glass bomb;
1207348-76-2

micropeptin MZ939B

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

Conditions
ConditionsYield
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;
1207348-76-2

micropeptin MZ939B

B

1119-34-2

L-arginine hydrochloride

C

66866-67-9

N-methyl-L-phenylalanine hydrochloride

D

17694-98-3

L-isoleucine hydrochloride

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

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: IrritantXi,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.
 

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