Amizole

Modify Date: 2025-08-25 18:36:59

Amizole structure	Common Name	Amizole
	CAS Number	129-89-5	Molecular Weight	319.31200
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₂H₁₄N₃NaO₄S	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of Amizole

Sulfamidopyrine (Melaminsulfone) sodium salt is an active compound. Sulfamidopyrine (sodium salt) can be used for analytical study[1].

Name	sodium,[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]methanesulfonate
Synonym	More Synonyms

Description	Sulfamidopyrine (Melaminsulfone) sodium salt is an active compound. Sulfamidopyrine (sodium salt) can be used for analytical study[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Yang, et al. Determination of sulfamipyrine in the presence of analgin by ninhydrin colorimetry. Yiyao Gongye. Issue: 10. Pages: 13-19. Journal. 1984.ISSN: 0255-7223.

Molecular Formula	C₁₂H₁₄N₃NaO₄S
Molecular Weight	319.31200
Exact Mass	319.06000
PSA	104.54000
LogP	1.55280

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PB1280000

CHEMICAL NAME :: Methanesulfonic acid, (antipyrinylamino)-, monosodium salt

CAS REGISTRY NUMBER :: 129-89-5

LAST UPDATED :: 199512

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C12-H15-N3-O4-S.Na

MOLECULAR WEIGHT :: 320.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 5,213,1955

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - excitement

REFERENCE :: HDTU** "Pharmakologische Prufung von Analgetika, Dissertation," Herrlen, G., Pharmakologischen Institut der Universitat Tubingen, Fed. Rep. Ger., 1933 Volume(issue)/page/year: -,-,1933

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 5,213,1955

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 4500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 5,213,1955

Precursor 2
CAS#:50-00-0 Formaldehyde CAS#:83-07-8 4-Aminoantipyrine
DownStream 1
CAS#:83-07-8 4-Aminoantipyrine

Sulphamipyrin

Pyrazogin

(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamino)-methansulfonsaeure,Natriumsalz

(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamino)-methanesulfonic acid,sodium salt

N-(2,3-Dimethyl-5-oxo-1-phenyl-3-pyrazolin-4-yl)aminomethansulfonsaeure natriumsalz

Melaminsulfon

Amizole

SULFAMIPYRINE

1-Phenyl-2,3-dimethyl-4-amino-5-pyrazolon-N-methanesulfonsaeuren natrium [German]

Amizole (pharmaceutical)

Sulfamidopyrin-Natrium

Methanesulfonic acid,(antipyrinylamino)-,monosodium salt

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Melaminsulfone Sodium Salt
Price: Check
Purity: 95.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Amizole
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Delivery: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)amino]methanesulfonic acid sodium salt
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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Amizole

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HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Precursor & DownStream

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.