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- Non-standard isotope

(¹⁵N)Ammonia

ChemSpider ID: 96821
Molecular Formula: H₃¹⁵N
Average mass: 18.023899 Da
Monoisotopic mass: 18.023584 Da
Systematic name

(¹⁵N)Ammonia
SMILES and InChIs

SMILES:

N Copied

Std. InChI:

InChI=1S/H3N/h1H3/i1+1 Copied

Std. InChIKey:

QGZKDVFQNNGYKY-OUBTZVSYSA-N Copied
Cite this record
CSID:96821, http://www.chemspider.com/Chemical-Structure.96821.html (accessed 13:32, May 19, 2013) Copied

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Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

ACD/LogP:		# of Rule of 5 Violations:
ACD/LogD (pH 5.5):		ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5):		ACD/BCF (pH 7.4):
ACD/KOC (pH 5.5):		ACD/KOC (pH 7.4):
#H bond acceptors:		#H bond donors:
#Freely Rotating Bonds:		Polar Surface Area:	Å²
Index of Refraction:		Molar Refractivity:	cm³
Molar Volume:	cm³	Polarizability:	10^-24cm³
Surface Tension:	dyne/cm	Density:	g/cm³
Flash Point:	°C	Enthalpy of Vaporization:	kJ/mol
Boiling Point:	°C at 760 mmHg	Vapour Pressure:	mmHg at 25°C

Predicted data is generated using the US Environmental Protection Agency’s EPISuite™, for more information see their website.

                    
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  0.23
    Log Kow (Exper. database match) =  -1.38
       Exper. Ref:  Hansch,C et al. (1995)

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  602.75  (Adapted Stein & Brown method)
    Melting Pt (deg C):  260.60  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  35.2  (Mean VP of Antoine & Grain methods)
    MP  (exp database):  3.81 deg C
    BP  (exp database):  101.42 deg C
    VP  (exp database):  2.06E+01 mm Hg at 25 deg C

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  1e+006
       log Kow used: -1.38 (expkow database)
       no-melting pt equation used
     Water Sol (Exper. database match) =  4.82e+005 mg/L (24 deg C)
        Exper. Ref:  DEAN,JA (1985)
     Water Sol (Exper. database match) =  3740 mg/L (21 deg C)
        Exper. Ref:  VANABLE,CS & FUWA,T (1922)

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  30231 mg/L
    Wat Sol (Exper. database match) =  482000.00
       Exper. Ref:  DEAN,JA (1985)
    Wat Sol (Exper. database match) =  3740.00
       Exper. Ref:  VANABLE,CS & FUWA,T (1922)

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.45E-006  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  7.888E-007 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -1.38  (exp database)
  Log Kaw used:  -3.851  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  2.471
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.7394
   Biowin2 (Non-Linear Model)     :   0.9409
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.1615  (weeks       )
   Biowin4 (Primary Survey Model) :   3.8232  (days        )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.6522
   Biowin6 (MITI Non-Linear Model):   0.9080
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  0.3984
 Ready Biodegradability Prediction:   YES

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

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  2.75E+003 Pa (20.6 mm Hg)
  Log Koa (Koawin est  ): 2.471
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  1.09E-009 
       Octanol/air (Koa) model:  7.26E-011 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  3.95E-008 
       Mackay model           :  8.74E-008 
       Octanol/air (Koa) model:  5.81E-009 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =   0.0000 E-12 cm3/molecule-sec
      Half-Life =   -------
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 6.34E-008 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  14.3
      Log Koc:  1.155 

 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: -1.38 (expkow database)

 Volatilization from Water:
    Henry LC:  3.45E-006 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River:      161.5  hours   (6.727 days)
    Half-Life from Model Lake :      161.5  hours   (6.727 days)

 Removal In Wastewater Treatment:
    Total removal:               2.04  percent
    Total biodegradation:        0.09  percent
    Total sludge adsorption:     1.75  percent
    Total to Air:                0.20  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       8.76            1e+005       1000       
   Water     44.4            360          1000       
   Soil      46.8            720          1000       
   Sediment  0.0812          3.24e+003    0          
     Persistence Time: 381 hr

Patents	Personal Collections
Publication or Magazine Article	Web-based Article (blog or commentary)
Available Chemicals Databases	Biological Properties
Chemical Reactions	Chemical Safety Data
Drugs or Compounds in Development	Imaging Agents
Information Aggregators	Journal Publishers via MeSH
Ligand/binding/crystal Structure Databases	Metabolic Pathways
Molecular Libraries Screening Center Network	Natural Products
NIH Substance Repository	Physical Properties (including SAR/QSAR databases)
Protein 3D Structures	Spectroscopy Databases
Substance Vendors	Theoretical Properties
Toxicology/Environmental Databases	Virtual Library

Category	Target	PDB Code	LASSO Score
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	1.00
Kinases	HSP90, human heat shock protein 90	1uy6	0.99
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.99
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.99
Other Enzymes	ALR2, aldose reductase	1ah3	0.81
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.76
Kinases	EGFr, epidermal growth factor receptor	1m17	0.64
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.43
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.43
Kinases	SRC, tyrosine kinase SRC	2src	0.36
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.33
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.31
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.20
Metalloenzymes	ADA, adenosine deaminase	1stw	0.16
Other Enzymes	NA, neuraminidase	1a4g	0.15
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.10
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.06
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.05
Other Enzymes	HMGR, hydroxymethylglutaryl-CoA reductase	1hw8	0.05
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.05
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.04
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.04
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.03
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.01
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.01
Nuclear Hormone Receptors	PR, progesterone receptor	1sr7	0.01
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.01
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.00
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.00
Other Enzymes	HIVPR, HIV protease	1hpx	0.00
Kinases	TK, thymidine kinase	1kim	0.00
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.00
Metalloenzymes	PDE5, phosphodiesterase 5	1xp0	0.00
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; antagonist	3ert	0.00
Serine Proteases	Thrombin	1ba8	0.00
Nuclear Hormone Receptors	GR, glucocorticoid receptor	1m2z	0.00
Serine Proteases	FXa, factor Xa	1f0r	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00
Serine Proteases	Trypsin	1bju	0.00

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(¹⁵N)Ammonia

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(15N)Ammonia

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(¹⁵N)Ammonia