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Substance Name: Arginine [USP:INN]
RN: 74-79-3
UNII: 94ZLA3W45F
InChIKey: ODKSFYDXXFIFQN-BYPYZUCNSA-N
Note
- An essential amino acid that is physiologically active in the L-form.
Molecular Formula
- C6-H14-N4-O2
Molecular Weight
- 174.203
- All
- Classifications
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- Registry Numbers
- Structure Descriptors
- Physical Properties
Classification Codes
- Ammonia Detoxicant
- Diagnostic Aid (Pituitary Function Determination)
- Mutation Data
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Names and Synonyms
Name of Substance
- Arginine
- Arginine [USP:INN]
- L-Arginine
MeSH Heading
- Arginine
Synonyms
- (L)-Arginine
- (S)-2-Amino-5-((aminoiminomethyl)amino)pentanoic acid
- 1-Amino-4-guanidovaleric acid
- 4-04-00-02648 (Beilstein Handbook Reference)
- AI3-24165
- Arginina
- Arginina [INN-Spanish]
- Arginine
- Arginine (VAN)
- Argininum
- Argininum [INN-Latin]
- BRN 1725413
- CCRIS 3609
- EC 200-811-1
- EINECS 200-811-1
- HSDB 1429
- L-(+)-Arginine
- L-alpha-Amino-delta-guanidinovaleric acid
- L-Norvaline, 5-((aminoiminomethyl)amino)-
- L-Ornithine, N5-(aminoiminomethyl)-
- NSC 206269
- Pentanoic acid, 2-amino-5-((aminoiminomethyl)amino)-, (S)-
- UNII-94ZLA3W45F
Systematic Names
- Arginine
- Arginine, L-
- L-Arginine
Superlist Name
- Arginine
Registry Numbers
CAS Registry Number
- 74-79-3
FDA UNII
- 94ZLA3W45F
Other Registry Numbers
- 1332377-47-5
- 142-49-4
- 154605-63-7
- 154605-67-1
- 667422-95-9
- 7004-12-8
System Generated Number
- 0000074793
Structure Descriptors
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-/m0/s1InChIKey
ODKSFYDXXFIFQN-BYPYZUCNSA-NSmiles
N[C@@H](CCCNC(=N)Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 244 dec | deg C | EXP | |
pKa Dissociation Constant | 2.24 | (none) | 0 | EXP |
log P (octanol-water) | -4.20E+00 | (none) | EXP | |
Water Solubility | 1.82E+05 | mg/L | 25 | EXP |
Vapor Pressure | 1.39E-09 | mm Hg | 25 | EST |
Henry's Law Constant | 1.83E-18 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 1.36E-10 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.