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Substance Name: Proline [USAN:INN]
RN: 147-85-3
UNII: 9DLQ4CIU6V
InChIKey: ONIBWKKTOPOVIA-BYPYZUCNSA-N
Note
- A non-essential amino acid that is synthesized from GLUTAMIC ACID. It is an essential component of COLLAGEN and is important for proper functioning of joints and tendons.
Molecular Formula
- C5-H9-N-O2
Molecular Weight
- 115.1311
- All
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- Registry Numbers
- Structure Descriptors
- Physical Properties
Classification Codes
- Amino Acid
- Mutation Data
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Names and Synonyms
Name of Substance
- (L)-Proline
- Proline
- Proline [USAN:INN]
MeSH Heading
- Proline
Synonyms
- (-)-(S)-Proline
- (-)-2-Pyrrolidinecarboxylic acid
- (-)-Proline
- (S)-2-Pyrrolidinecarboxylic acid
- 2-Pyrrolidinecarboxylic acid, (S)-
- AI3-26710
- CB 1707
- EC 205-702-2
- EINECS 205-702-2
- FEMA No. 3319
- FEMA Number 3319
- HSDB 1210
- L-(-)-Proline
- L-alpha-Pyrrolidinecarboxylic acid
- L-Pyrrolidine-2-carboxylic acid
- NSC 46703
- PRO (IUPAC abbreviation)
- Prolina
- Prolina [Spanish]
- Proline
- Proline (VAN)
- Prolinum
- Prolinum [Latin]
- UNII-9DLQ4CIU6V
Systematic Name
- L-Proline
Superlist Name
- Proline, L-
Registry Numbers
CAS Registry Number
- 147-85-3
FDA UNII
- 9DLQ4CIU6V
Other Registry Numbers
- 1150316-19-0
- 7005-20-1
- 95650-41-2
System Generated Number
- 0000147853
Structure Descriptors
InChI
InChI=1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m0/s1InChIKey
ONIBWKKTOPOVIA-BYPYZUCNSA-NSmiles
OC(=O)Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 221 dec | deg C | EXP | |
log P (octanol-water) | -2.54E+00 | (none) | EXP | |
Water Solubility | 1.62E+05 | mg/L | 25 | EXP |
Vapor Pressure | 3.77E-09 | mm Hg | 25 | EST |
Henry's Law Constant | 1.92E-09 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 8.28E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.