4-Guanidinobutanoic acid

Modify Date: 2026-07-02 09:15:48

4-Guanidinobutanoic acid Structure
4-Guanidinobutanoic acid structure
Common Name 4-Guanidinobutanoic acid
CAS Number 463-00-3 Molecular Weight 145.16000
Density 1.37g/cm3 Boiling Point 377ºC at 760mmHg
Molecular Formula C5H11N3O2 Melting Point 280-282ºC (dec.)
MSDS Chinese USA Flash Point 181.8ºC

 Use of 4-Guanidinobutanoic acid


4-Guanidinobutanoic acid is a normal metabolite present in low concentrations.

Summary: 4-Guanidinobutanoic acid, also known as 4-guaidinobutanoic acid, has a Chinese name of γ-胍丁酸, with CAS number 463-00-3. Its molecular formula is C5H11N3O2 and molecular weight is 145.16000. It is a solid at room temperature, with a melting point of 280-282°C (dec.) and a boiling point of 377°C at 760mmHg. 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 4-guanidinobutanoic acid
Synonym More Synonyms

 4-Guanidinobutanoic acid Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description 4-Guanidinobutanoic acid is a normal metabolite present in low concentrations.
Related Catalog
Target

Human Endogenous Metabolite

 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 1.37g/cm3
Boiling Point 377ºC at 760mmHg
Melting Point 280-282ºC (dec.)
Molecular Formula C5H11N3O2
Molecular Weight 145.16000
Flash Point 181.8ºC
Exact Mass 145.08500
PSA 99.20000
LogP 0.52520
Vapour Pressure 3.86E-05mmHg at 25°C
Index of Refraction 1.561

 Safety Information

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

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2925290090

 Synthetic Route

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

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2925290090
Summary 2925290090 other imines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Articles20

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Guanidino compounds in serum and urine of cirrhotic patients.

Metab. Clin. Exp. 44(5) , 584-8, (1995)

To investigate the metabolic relationship between urea and guanidinosuccinic acid (GSA), we determined the levels of the guanidino compounds, including GSA, and urea in serum and urine of cirrhotic pa...

Influence of 72% injury in one kidney on several organs involved in guanidino compound metabolism: a time course study.

Pflugers Arch. 442(4) , 558-69, (2001)

Arginine (Arg) produced from citrulline originates mostly from kidneys. Arg is involved in guanidino compound biosynthesis, which requires interorgan co-operation. In renal insufficiency, citrulline a...

Anisoin: a useful pre-chromatographic derivatization fluorogenic reagent for LC analysis of guanidino compounds.

J. Pharm. Biomed. Anal. 42(1) , 11-6, (2006)

The use of anisoin as pre-chromatographic reagent for LC analysis of guanidino compounds is proposed. The reagent reacts (5 min at 100 degrees C) with guanidino function and the resulting adducts can ...

 4-Guanidinobutanoic acidBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Assays to identify small molecules inhibitory for eIF4E expression
Source: 13133
Target: N/A
External Id: 20160513eIF4E
Name: Percentage inhibition against tryptase at 10 uM
Source: ChEMBL
Target: Tryptase alpha/beta-1
External Id: CHEMBL832048
Name: In vivo blood glucose was determined in obese, hyperglycemic, hyperinsulinemic, insul...
Source: ChEMBL
Target: N/A
External Id: CHEMBL702243
Total 3, Current Page 1 of 1
1

 Synonyms

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

4-Guanidobutyric acid
4-Guanidino-buttersaeure
GUANIDINOBUTYRIC ACID
G-GUANIDINOBUTYRIC ACID
4-GUANIDINOBUTYRIC ACID
4-GUANIDINOBUTANOIC ACID
4-guanidino-butyric acid
EINECS 207-331-1
MFCD00037314

 4-Guanidinobutanoic acid | FAQ

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

Q: What is the polar surface area (PSA) of 4-guanidinobutanoic acid?
A: Polar surface area (PSA) of 4-guanidinobutanoic acid is 99.20000.
Q: What are the downstream products of 4-guanidinobutanoic acid?
A: Related downstream products(CAS) of 4-guanidinobutanoic acid: 56-12-2;57-13-6;4210-97-3.
Q: What are the uses of 4-guanidinobutanoic acid?
A: Main uses of 4-guanidinobutanoic acid: 4-Guanidinobutanoic acid is a normal metabolite present in low concentrations.
Q: What is the molecular formula of 4-guanidinobutanoic acid?
A: Molecular formula of 4-guanidinobutanoic acid is C5H11N3O2.
Q: What is the melting point of 4-guanidinobutanoic acid?
A: Melting point of 4-guanidinobutanoic acid is 280-282ºC (dec.).
Q: What is the molecular weight of 4-guanidinobutanoic acid?
A: Molecular weight of 4-guanidinobutanoic acid is 145.16000.
Q: What is the CAS number of 4-guanidinobutanoic acid?
A: CAS number of 4-guanidinobutanoic acid is 463-00-3.
Q: What is the boiling point of 4-guanidinobutanoic acid?
A: Boiling point of 4-guanidinobutanoic acid is 377ºC at 760mmHg.
Q: What are the upstream materials of 4-guanidinobutanoic acid?
A: Related upstream materials(CAS) of 4-guanidinobutanoic acid: 1184-90-3;56-12-2;14049-14-0;74-79-3;4210-97-3;867-44-7;2986-19-8;1071-37-0;420-04-2;63358-47-4.
Q: What is the LogP of 4-guanidinobutanoic acid?
A: LogP of 4-guanidinobutanoic acid is 0.52520.

 4-Guanidinobutanoic acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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