Biguanide

Modify Date: 2026-07-15 08:10:04

Biguanide Structure
Biguanide structure
Common Name Biguanide
CAS Number 56-03-1 Molecular Weight 101.110
Density 1.8±0.1 g/cm3 Boiling Point 189.3±23.0 °C at 760 mmHg
Molecular Formula C2H7N5 Melting Point 130°
MSDS N/A Flash Point 68.3±22.6 °C

Summary: Biguanide (CAS number 56-03-1) has a molecular formula of C2H7N5 and a molecular weight of 101.110. Physical properties include a melting point of 130°C and a boiling point of 189.3±23.0°C, with a density of 1.8±0.1 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name biguanide
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.8±0.1 g/cm3
Boiling Point 189.3±23.0 °C at 760 mmHg
Melting Point 130°
Molecular Formula C2H7N5
Molecular Weight 101.110
Flash Point 68.3±22.6 °C
Exact Mass 101.070145
PSA 111.77000
LogP -2.61
Vapour Pressure 0.6±0.4 mmHg at 25°C
Index of Refraction 1.733
InChIKey XNCOSPRUTUOJCJ-UHFFFAOYSA-N
SMILES N=C(N)N=C(N)N

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Risk Phrases R36/37/38
Safety Phrases S26-S37/39

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

diguanide
guanylguanidine
IMidodicarboniMidicdiaMide
EINECS 200-251-8
Imidodicarbonimidic diamide
2-Amidinoguanidine
Biguanide
amidinoguanidine
2-carbamimidoylguanidine
2,4-Diimino-1,3,5-triazapentane

 Biguanide | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for biguanide?
A: Safety information for biguanide: S26-S37/39.
Q: What is the LogP of biguanide?
A: LogP of biguanide is -2.61.
Q: What is the CAS number of biguanide?
A: CAS number of biguanide is 56-03-1.
Q: What is the polar surface area (PSA) of biguanide?
A: Polar surface area (PSA) of biguanide is 111.77000.
Q: What is the SMILES notation of biguanide?
A: SMILES notation of biguanide is N=C(N)N=C(N)N.
Q: What is the English name of biguanide?
A: The English name of biguanide is biguanide.
Q: What is the melting point of biguanide?
A: Melting point of biguanide is 130°.
Q: What is the molecular formula of biguanide?
A: Molecular formula of biguanide is C2H7N5.
Q: What is the molecular weight of biguanide?
A: Molecular weight of biguanide is 101.110.
Q: What English synonyms does biguanide have?
A: English synonyms of biguanide: diguanide, guanylguanidine, IMidodicarboniMidicdiaMide, EINECS 200-251-8, Imidodicarbonimidic diamide, 2-Amidinoguanidine, Biguanide, amidinoguanidine, 2-carbamimidoylguanidine, 2,4-Diimino-1,3,5-triazapentane.
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