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Maltitol

ChemSpider ID: 432001
Molecular Formula: C₁₂H₂₄O₁₁
Average mass: 344.312408 Da
Monoisotopic mass: 344.131866 Da
Systematic name

4-O-α-D-Glucopyranosyl-D-glucitol
SMILES and InChIs

SMILES:

O([C@@H]([C@H](O)[C@@H](O)CO)[C@H](O)CO)[C@H]1O[C@@H]([C@@H](O)[C@H](O)[C@H]1O)CO Copied

Std. InChI:

InChI=1S/C12H24O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h4-21H,1-3H2/t4-,5+,6+,7+,8+,9-,10+,11+,12+/m0/s1 Copied

Std. InChIKey:

VQHSOMBJVWLPSR-WUJBLJFYSA-N Copied
Cite this record
CSID:432001, http://www.chemspider.com/Chemical-Structure.432001.html (accessed 17:59, May 24, 2013) Copied

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

4-O-a-D-glucopyranosyl- D-glucitol

4-O-a-D-glucopyranosyl-D-glucitol

4-O-α-D-Glucopyranosyl-D-glucitol

5-17-07-00145

585-88-6 [RN]

Amalty

Amalty MR 100

Amalty MR 20

Amalty MR 50

Amalty P

More...

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

AIDS123122 [DBID]

AIDS-123122 [DBID]

BRN 0089983 [DBID]

MLS000069503 [DBID]

SMR000058608 [DBID]

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Properties

Experimental data
Predicted - ACD/Labs
Predicted - EPISuite
Predicted - ChemAxon

Data supplied by datasources and users.

Experimental Physico-chemical Properties

Experimental Melting Point:

151 °C Tokyo Chemical Industry Ltd

146 °C Tokyo Chemical Industry Ltd

Predicted Physico-chemical Properties

Predicted Melting Point:

147-153 deg C (147-153 °C) J and K Scientific

151 °C Tokyo Chemical Industry Ltd

146 °C Tokyo Chemical Industry Ltd

151 deg C (151 °C) Tokyo Chemical Industry Ltd

146 deg C (146 °C) Tokyo Chemical Industry Ltd

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

ACD/LogP:	-4.679	# of Rule of 5 Violations:	2
ACD/LogD (pH 5.5):	-4.68	ACD/LogD (pH 7.4):	-4.68
ACD/BCF (pH 5.5):	1.00	ACD/BCF (pH 7.4):	1.00
ACD/KOC (pH 5.5):	1.00	ACD/KOC (pH 7.4):	1.00
#H bond acceptors:	11	#H bond donors:	9
#Freely Rotating Bonds:	17	Polar Surface Area:	200.53 Å²
Index of Refraction:	1.634	Molar Refractivity:	72.663 cm³
Molar Volume:	203.103 cm³	Polarizability:	28.806 10^-24cm³
Surface Tension:	109.218002319336 dyne/cm	Density:	1.695 g/cm³
Flash Point:	430.689 °C	Enthalpy of Vaporization:	130.705 kJ/mol
Boiling Point:	788.532 °C at 760 mmHg	Vapour Pressure:	0 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) =  -5.61

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  600.69  (Adapted Stein & Brown method)
    Melting Pt (deg C):  259.63  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  2.24E-017  (Modified Grain method)
    Subcooled liquid VP: 8.24E-015 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):  1e+006
       log Kow used: -5.61 (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:
       Neutral Organics

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   4.20E-021  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.015E-023 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  -5.61  (KowWin est)
  Log Kaw used:  -18.765  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  13.155
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   1.3175
   Biowin2 (Non-Linear Model)     :   0.7893
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   3.8607  (days        )
   Biowin4 (Primary Survey Model) :   4.4965  (hours-days  )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   1.1488
   Biowin6 (MITI Non-Linear Model):   0.8390
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model):  1.1283
 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):  1.1E-012 Pa (8.24E-015 mm Hg)
  Log Koa (Koawin est  ): 13.155
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  2.73E+006 
       Octanol/air (Koa) model:  3.51 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  1 
       Mackay model           :  1 
       Octanol/air (Koa) model:  0.996 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant = 119.4990 E-12 cm3/molecule-sec
      Half-Life =     0.090 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.074 Hrs
   Ozone Reaction:
      No Ozone Reaction Estimation
   Fraction sorbed to airborne particulates (phi): 1 (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: -5.61 (estimated)

 Volatilization from Water:
    Henry LC:  4.2E-021 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 2.587E+017  hours   (1.078E+016 days)
    Half-Life from Model Lake : 2.822E+018  hours   (1.176E+017 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       8.94e-005       2.15         1000       
   Water     26.8            55.9         1000       
   Soil      73.2            112          1000       
   Sediment  0.0344          503          0          
     Persistence Time: 123 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
Other Enzymes	GPB, glycogen phosphorylase	1a8i	0.83
Other Enzymes	NA, neuraminidase	1a4g	0.05
Nuclear Hormone Receptors	PPARg, peroxisome proliferator activated receptor	1fm9	0.03
Metalloenzymes	COMT, catechol O-methyltransferase	1h1d	0.02
Kinases	HSP90, human heat shock protein 90	1uy6	0.02
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	ER, estrogen receptor; antagonist	3ert	0.01
Metalloenzymes	PDE5, phosphodiesterase 5	1xp0	0.01
Nuclear Hormone Receptors	MR, mineralocorticoid receptor	2aa2	0.01
Other Enzymes	PARP, poly(ADP-ribose) polymerase	1efy	0.01
Other Enzymes	PNP, purine nucleoside phosphorylase	1b8o	0.00
Other Enzymes	AmpC, AmpC beta-lactamase	1xgj	0.00
Metalloenzymes	ADA, adenosine deaminase	1stw	0.00
Folate Enzymes	GART, glycinamide ribonucleotide transformylase	1c2t	0.00
Nuclear Hormone Receptors	ER, estrogen receptor; agonist	1l2i	0.00
Folate Enzymes	DHFR, dihydrofolate reductase	3dfr	0.00
Nuclear Hormone Receptors	RXRa, retinoic X receptor R	1mvc	0.00
Kinases	VEGFr2, vascular endothelial growth factor receptor	1vr2	0.00
Other Enzymes	SAHH, S-adenosyl-homocysteine hydrolase	1a7a	0.00
Kinases	FGFr1, fibroblast growth factor receptor kinase	1agw	0.00
Kinases	TK, thymidine kinase	1kim	0.00
Other Enzymes	InhA, enoyl ACP reductase	1p44	0.00
Serine Proteases	Thrombin	1ba8	0.00
Nuclear Hormone Receptors	AR, androgen receptor	1xq2	0.00
Nuclear Hormone Receptors	GR, glucocorticoid receptor	1m2z	0.00
Kinases	PDGFrb, platelet derived growth factor receptor kinase	N/A	0.00
Metalloenzymes	ACE, angiotensin-converting enzyme	1o86	0.00
Kinases	CDK2, cyclindependent kinase 2	1ckp	0.00
Other Enzymes	COX-1, cyclooxygenase-1	1p4g	0.00
Other Enzymes	COX-2, cyclooxygenase-2	1cx2	0.00
Other Enzymes	AChE, acetylcholinesterase	1eve	0.00
Other Enzymes	ALR2, aldose reductase	1ah3	0.00
Serine Proteases	FXa, factor Xa	1f0r	0.00
Kinases	EGFr, epidermal growth factor receptor	1m17	0.00
Other Enzymes	HIVRT, HIV reverse transcriptase	1rt1	0.00
Kinases	P38 MAP, P38 mitogen activated protein	1kv2	0.00
Serine Proteases	Trypsin	1bju	0.00

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Maltitol

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