4-Aminoantipyrine

Modify Date: 2026-06-29 19:22:40

4-Aminoantipyrine Structure
4-Aminoantipyrine structure
Common Name 4-Aminoantipyrine
CAS Number 83-07-8 Molecular Weight 203.240
Density 1.2±0.1 g/cm3 Boiling Point 309.0±45.0 °C at 760 mmHg
Molecular Formula C11H13N3O Melting Point 105-110 °C(lit.)
MSDS Chinese USA Flash Point 140.7±28.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of 4-Aminoantipyrine


Ampyrone is a reagent for glucose determination in the presence of peroxidase and phenol.

 Names

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

Name 4-aminoantipyrine
Synonym More Synonyms

 4-Aminoantipyrine Biological Activity

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

Description Ampyrone is a reagent for glucose determination in the presence of peroxidase and phenol.
Related Catalog
Target

COX

References

[1]. Berno CR, et al. 4-Aminoantipyrine reduces toxic and genotoxic effects of doxorubicin, cisplatin, and cyclophosphamide in male mice. Mutat Res Genet Toxicol Environ Mutagen. 2016 Jul;805:19-24.

 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 1.2±0.1 g/cm3
Boiling Point 309.0±45.0 °C at 760 mmHg
Melting Point 105-110 °C(lit.)
Molecular Formula C11H13N3O
Molecular Weight 203.240
Flash Point 140.7±28.7 °C
Exact Mass 203.105865
PSA 52.95000
LogP -0.40
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.607
InChIKey RLFWWDJHLFCNIJ-UHFFFAOYSA-N
SMILES Cc1c(N)c(=O)n(-c2ccccc2)n1C
Storage condition Store at RT.
Stability Stable. May be light sensitive.
Water Solubility ca. 500 g/L (20 ºC)

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CD2480000
CHEMICAL NAME :
Antipyrine, 4-amino-
CAS REGISTRY NUMBER :
83-07-8
BEILSTEIN REFERENCE NO. :
0181635
LAST UPDATED :
199710
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C11-H13-N3-O
MOLECULAR WEIGHT :
203.27
WISWESSER LINE NOTATION :
T5NNVJ A1 BR& DZ E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
270 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - excitement

MUTATION DATA

TYPE OF TEST :
DNA repair
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
312 ug/well
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 133,161,1984 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82277 No. of Facilities: 114 (estimated) No. of Industries: 4 No. of Occupations: 3 No. of Employees: 1130 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82277 No. of Facilities: 1080 (estimated) No. of Industries: 5 No. of Occupations: 7 No. of Employees: 12808 (estimated) No. of Female Employees: 9012 (estimated)

 Safety Information

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

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302
Precautionary Statements P301 + P312 + P330
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful
Risk Phrases R22;R36/37/38
Safety Phrases S26-S36-S36/37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS CD2480000
HS Code 29331190

 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 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Articles46

More Articles

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

Salt-inducible Kinase 3 Signaling Is Important for the Gluconeogenic Programs in Mouse Hepatocytes.

J. Biol. Chem. 290 , 17879-93, (2015)

Salt-inducible kinases (SIKs), members of the 5'-AMP-activated protein kinase (AMPK) family, are proposed to be important suppressors of gluconeogenic programs in the liver via the phosphorylation-dep...

Cholesterol oxidase with high catalytic activity from Pseudomonas aeruginosa: Screening, molecular genetic analysis, expression and characterization.

J. Biosci. Bioeng. 120 , 24-30, (2015)

An extracellular cholesterol oxidase producer, Pseudomonas aeruginosa strain PA157, was isolated by a screening method to detect 6β-hydroperoxycholest-4-en-3-one-forming cholesterol oxidase. On the ba...

One-touch-activated blood multidiagnostic system using a minimally invasive hollow microneedle integrated with a paper-based sensor.

Lab Chip 15 , 3286-92, (2015)

The development of real-time innocuous blood diagnosis has been a long-standing goal in healthcare; an improved, miniature, all-in-one point-of-care testing (POCT) system with low cost and simplified ...

 4-AminoantipyrineBioassay

View more

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

Name: Primary qHTS assay for inhibitors of alpha-synuclein gene (SNCA) expression
Source: NCGC
External Id: SNCA-p-activity-luciferase
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: qHTS for Inhibitors of TGF-b: Cytotox Counterscreen
Source: NCGC
Target: N/A
External Id: SMAD3201
Name: uHTS identification of cystic fibrosis induced NFkb Inhibitors in a fluoresence assay
Source: Burnham Center for Chemical Genomics
Target: cystic fibrosis transmembrane conductance regulator [Homo sapiens]
External Id: SBCCG-A764-CF-PAF-Primary-Assay
Name: Alphascreen assay for small molecules abrogating mHTT-CaM Interaction
Source: 24983
Target: Huntingtin
External Id: KUHTS-Muma KU-CaM-Htt INH-01
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ant...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_ANT_FLUO8_1536_1X%INH PRUN
Name: qHTS for Inhibitors of TGF-b
Source: NCGC
Target: Smad3 [Homo sapiens]
External Id: SMAD3101
Name: qHTS Assay for Identifying Compounds that block Entry of Ebola Virus, Screen 2 green ...
Source: NCGC
Target: N/A
External Id: Ebola screen2_EMI141217_green
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 Synonyms

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

4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
EINECS 201-452-3
4-Aminoantipyrine
MFCD00003145

 4-Aminoantipyrine | 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 4-aminoantipyrine?
A: Safety information for 4-aminoantipyrine: S26-S36-S36/37/39.
Q: What are the upstream materials of 4-aminoantipyrine?
A: Related upstream materials(CAS) of 4-aminoantipyrine: 885-11-0;60-80-0;58-15-1;135182-38-6;5702-68-1;68-89-3;7647-01-0;7664-93-9;1759-26-8.
Q: What is the CAS number of 4-aminoantipyrine?
A: CAS number of 4-aminoantipyrine is 83-07-8.
Q: What is the boiling point of 4-aminoantipyrine?
A: Boiling point of 4-aminoantipyrine is 309.0±45.0 °C at 760 mmHg.
Q: What is the molecular formula of 4-aminoantipyrine?
A: Molecular formula of 4-aminoantipyrine is C11H13N3O.
Q: What are the downstream products of 4-aminoantipyrine?
A: Related downstream products(CAS) of 4-aminoantipyrine: 3608-86-4;3615-24-5;2139-47-1;617-94-7;26084-35-5;26690-91-5;83-15-8;881-05-0;38604-70-5;5142-72-3.
Q: What is the InChIKey of 4-aminoantipyrine?
A: InChIKey of 4-aminoantipyrine is RLFWWDJHLFCNIJ-UHFFFAOYSA-N.
Q: What are the storage conditions for 4-aminoantipyrine?
A: Storage conditions for 4-aminoantipyrine: Store at RT.
Q: What are the uses of 4-aminoantipyrine?
A: Main uses of 4-aminoantipyrine: Ampyrone is a reagent for glucose determination in the presence of peroxidase and phenol.
Q: What is the melting point of 4-aminoantipyrine?
A: Melting point of 4-aminoantipyrine is 105-110 °C(lit.).

 4-Aminoantipyrinefactory

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

Henan Tianfu Chemical Co., Ltd.
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