InChI=1/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1

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Inherent Properties, Identifiers and References

ChemSpider ID:	4588478
Empirical Formula:	C₆H₁₂N₂O₃
Molecular Weight:	160.1711
Nominal Mass:	160 Da
Average Mass:	160.1711 Da
Monoisotopic Mass:	160.084792 Da

Systematic Name:

(2S)-2-[[(2S)-2-aminopropanoyl]amino]propanoic acid

SMILES:

O=C(N[C@H](C(=O)O)C)[C@@H](N)C

InChI:

InChI=1/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1

InChIKey:

DEFJQIDDEAULHB-IMJSIDKUBC

Std. InChI:

InChI=1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1

Std. InChIKey:

DEFJQIDDEAULHB-IMJSIDKUSA-N

Associated Data Sources and Commercial Suppliers

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Names and Synonyms

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

1948-31-8 [RN]

217-751-7 [EINECS/ELINCS]

220-687-2 [EINECS/ELINCS]

2867-20-1 [RN]

Alanine, N-DL-alanyl-, DL-

Alanine, N-L-alanyl-, L-

DL-Alanine, N-DL-alanyl-

DL-Alanyl-DL-alanine

dl-Alanyl-l-alanine

L-Alanine, N-L-alanyl-

More...

Database ID(s)

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

Predicted Properties

LogP:	ACD/LogP: -1.16 XLogP: -3.10	# of Rule of 5 Violations:	0
ACD/LogD (pH 5.5):	-3.66	ACD/LogD (pH 7.4):	-3.73
ACD/BCF (pH 5.5):	1	ACD/BCF (pH 7.4):	1
ACD/KOC (pH 5.5):	1	ACD/KOC (pH 7.4):	1
#H bond acceptors:	5	#H bond donors:	4
#Freely Rotating Bonds:	4	Polar Surface Area:	49.85 Å²
Index of Refraction:	1.492	Molar Refractivity:	38.48 cm³
Molar Volume:	132.5 cm³	Polarizability:	15.25 10^-24cm³
Surface Tension:	48.2 dyne/cm	Density:	1.208 g/cm³
Flash Point:	197.3 °C	Enthalpy of Vaporization:	71.75 kJ/mol
Boiling Point:	402.6 °C at 760 mmHg	Vapour Pressure:	1.31E-07 mmHg at 25°C

EPI Summary

            
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  -1.26

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  389.35  (Adapted Stein & Brown method)
    Melting Pt (deg C):  269.78  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  3.07E-008  (Modified Grain method)
    Subcooled liquid VP: 1.51E-005 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  3.974e+004
       log Kow used: -1.26 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  1e+006 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Aliphatic Amines-acid

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   1.32E-014  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.628E-013 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.26  (KowWin est)
  Log Kaw used:  -12.268  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  11.008
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.1080
   Biowin2 (Non-Linear Model)     :   0.9944
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1800  (weeks       )
   Biowin4 (Primary Survey Model) :   4.2509  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4762
   Biowin6 (MITI Non-Linear Model):   0.3721
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.1414
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  0.00201 Pa (1.51E-005 mm Hg)
  Log Koa (Koawin est  ): 11.008
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.00149 
       Octanol/air (Koa) model:  0.025 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.0511 
       Mackay model           :  0.107 
       Octanol/air (Koa) model:  0.667 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  47.2147 E-12 cm3/molecule-sec
      Half-Life =     0.227 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     2.718 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 0.0788 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  10
      Log Koc:  1.000 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
    Rate constants can NOT be estimated for this structure!

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 0.500 (BCF = 3.162)
       log Kow used: -1.26 (estimated)

 Volatilization from Water:
    Henry LC:  1.32E-014 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 5.613E+010  hours   (2.339E+009 days)
    Half-Life from Model Lake : 6.124E+011  hours   (2.552E+010 days)

 Removal In Wastewater Treatment:
    Total removal:               1.85  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       3.46e-007       5.44         1000       
   Water     39              360          1000       
   Soil      61              720          1000       
   Sediment  0.0713          3.24e+003    0          
     Persistence Time: 579 hr

SimBioSys LASSO

Descriptors: 0, 0, 3, 2, 0, 0, 0, 5, 0, 0, 0, 0, 6, 0, 2, 0, 0, 4, 2, 0, 0, 0, 0, 0

Category	Target	PDB Code	LASSO Score
Other Enzymes	NA, neuraminidase	1a4g	0.16
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.05
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.03
Kinases	SRC, tyrosine kinase SRC	2src	0.01
Other Enzymes	HMGR, hydroxymethylglutaryl-CoA reductase	1hw8	0.01
Other Enzymes	HIVPR, HIV protease	1hpx	0.01
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.01
Metalloenzymes	PDE5, phosphodiesterase 5	1xp0	0.01
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.01
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.00
Serine Proteases	Trypsin	1bju	0.00
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.00
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.00
Nuclear Hormone Receptors	PR, progesterone receptor	1sr7	0.00
Serine Proteases	Thrombin	1ba8	0.00
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.00
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.00
Kinases	TK, thymidine kinase	1kim	0.00
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.00
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	0.00
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.00
Other Enzymes	ALR2, aldose reductase	1ah3	0.00
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.00
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.00
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.00
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00
Nuclear Hormone Receptors	GR, glucocorticoid receptor	1m2z	0.00
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.00
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.00
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.00
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; antagonist	3ert	0.00
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.00
Kinases	HSP90, human heat shock protein 90	1uy6	0.00
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.00
Kinases	EGFr, epidermal growth factor receptor	1m17	0.00
Serine Proteases	FXa, factor Xa	1f0r	0.00
Metalloenzymes	ADA, adenosine deaminase	1stw	0.00