Record Information
Version1.0
Creation date2011-09-21 00:18:52 UTC
Update date2018-05-28 18:33:54 UTC
Primary IDFDB022739
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name1,1-Dimethylbiguanide
Description1,1-Dimethylbiguanide or Metformin is a biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. Metformin is the most popular anti-diabetic drug in the United States and one of the most prescribed drugs in the country overall, with nearly 35 million prescriptions filled in 2006 for generic metformin alone. [HMDB]
CAS Number1115-70-4
Structure
Thumb
Synonyms
Predicted Properties
PropertyValueSource
Water Solubility1.38 g/LALOGPS
logP-1.8ALOGPS
logP-0.92ChemAxon
logS-2ALOGPS
pKa (Strongest Basic)12.33ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area88.99 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity56.64 m³·mol⁻¹ChemAxon
Polarizability13.43 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC4H11N5
IUPAC name1-carbamimidamido-N,N-dimethylmethanimidamide
InChI IdentifierInChI=1S/C4H11N5/c1-9(2)4(7)8-3(5)6/h1-2H3,(H5,5,6,7,8)
InChI KeyXZWYZXLIPXDOLR-UHFFFAOYSA-N
Isomeric SMILESCN(C)C(=N)NC(N)=N
Average Molecular Weight129.1636
Monoisotopic Molecular Weight129.101445377
Classification
Description Belongs to the class of organic compounds known as biguanides. These are organic compounds containing two N-linked guanidines.
KingdomOrganic compounds
Super ClassOrganic nitrogen compounds
ClassOrganonitrogen compounds
Sub ClassGuanidines
Direct ParentBiguanides
Alternative Parents
Substituents
  • Biguanide
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboximidamide
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Imine
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Source:

Route of exposure:

Biological location:

Role

Environmental role:

Industrial application:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MS1,1-Dimethylbiguanide, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0006-9100000000-4cf43a0a5a8d4db19a46Spectrum
Predicted GC-MS1,1-Dimethylbiguanide, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-001i-0900000000-9046e2aa0408a03960072012-07-25View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-01qi-9700000000-a6b98d87cc840a0821792012-07-25View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-00dr-9000000000-8e80f301bad0455404772012-07-25View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Positivesplash10-001i-0900000000-bd8aed328c944acd12702012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Positivesplash10-03l9-9300000000-3d585674ffe84238e5bf2012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Positivesplash10-00di-9000000000-ee68820579ebe4d310822012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Positivesplash10-00di-9000000000-4312e7e5e1b0dd9ef9362012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Positivesplash10-00di-9000000000-053d63fe09a95fc1d5442012-08-31View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-0229-9100000000-7fe999a9d1aaae3bbe532017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-001i-0900000000-c235cd5d0dda3f3c28d92017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF , positivesplash10-001i-0900000000-0fa445716bfc24131a752017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-001i-3900000000-dee37da326e6f0b2c56a2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-001i-0900000000-45bd1f8c6d2dc4f389442017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-001i-1900000000-38f3dedb5c19900cdefb2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-001i-7900000000-bf5d1092aa372c303d612017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-03l9-9300000000-06a99f0dff4b41a23cfa2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-022i-9100000000-811c9e7cf8b30b27c0f22017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-00di-9000000000-d34b9b3ab9eb78317eba2017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-ITFT , positivesplash10-001i-0900000000-4d53ac0f7dfaf860e7842017-09-14View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-6900000000-03a99ea4f96636a6d5e22017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0079-9000000000-24ee057ec9505ccf8d3d2017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0229-9000000000-bc7faff99aaa83f5e6002017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-9300000000-e145cf58ec0f6be503ab2017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-9100000000-0cc6d6ceac8192964ee42017-07-26View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9000000000-f47eab8fa0fd4177cfdd2017-07-26View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Spectrum
ChemSpider ID3949
ChEMBL IDCHEMBL1431
KEGG Compound IDC07151
Pubchem Compound ID4091
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDDB00331
HMDB IDHMDB01921
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDGlucophage
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
No data available in table
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Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
Flavours
Files
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference