|
|
|
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
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Physical Properties
Classification Codes
- Ammonia Detoxicant
- Diagnostic Aid (Pituitary Function Determination)
- Mutation Data
* denotes mobile formatted website
Links to Resources
NLM Resources (File Locators)
Regulatory Agencies (Superlist Locators)
Other Resources (Internet Locators)
Search for this InChIKey on the Web
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.