L-alanine
Names
[ CAS No. ]:
56-41-7
[ Name ]:
L-alanine
[Synonym ]:
L-ARANINE
MFCD00064410
Fmoc-L-Ala-OH
H-L-ALA-OH
H-ALA-OH
L-ALA
ALANINE
ALA
L-Alanine
Alanin
EINECS 200-273-8
Ritalanine
L-alamine
Biological Activity
[Description]:
[Related Catalog]:
[Target]
Human Endogenous Metabolite
[In Vitro]
[Cell Assay]
[References]
[Related Small Molecules]
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
212.9±23.0 °C at 760 mmHg
[ Melting Point ]:
314.5 °C (dec.)(lit.)
[ Molecular Formula ]:
C3H7NO2
[ Molecular Weight ]:
89.093
[ Flash Point ]:
82.6±22.6 °C
[ Exact Mass ]:
89.047676
[ PSA ]:
63.32000
[ LogP ]:
-0.68
[ Vapour Pressure ]:
0.1±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.460
[ Water Solubility ]:
166.5 g/L (25 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AY2990000
- CHEMICAL NAME :
- Alanine, L-
- CAS REGISTRY NUMBER :
- 56-41-7
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C3-H7-N-O2
- MOLECULAR WEIGHT :
- 89.11
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Human Lymphocyte
- DOSE/DURATION :
- 50 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 280,279,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81817 No. of Facilities: 290 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 2729 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81817 No. of Facilities: 904 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 18364 (estimated) No. of Female Employees: 14698 (estimated)
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
AY2990000
[ HS Code ]:
2930901000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930901000
Articles
J. Chromatogr. A. 1361 , 265-76, (2014)
This study investigates the potential of a parallel dual secondary column-dual detection two-dimensional comprehensive GC platform (GC×2GC-MS/FID) for metabolic profiling and fingerprinting of mouse u...
Inhaled lactonase reduces Pseudomonas aeruginosa quorum sensing and mortality in rat pneumonia.PLoS ONE 9(10) , e107125, (2014)
The effectiveness of antibiotic molecules in treating Pseudomonas aeruginosa pneumonia is reduced as a result of the dissemination of bacterial resistance. The existence of bacterial communication sys...
Abiogenic Syntheses of Lipoamino Acids and Lipopeptides and their Prebiotic Significance.Orig. Life Evol. Biosph. 45 , 427-37, (2015)
Researchers have formed peptide bonds under a variety of presumed prebiotic conditions. Here it is proposed that these same conditions would have also formed amide bonds between fatty acids and amino ...