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ChemicalBook--->CAS DataBase List--->402-61-9

402-61-9

402-61-9 Structure

402-61-9 Structure
IdentificationMore
[Name]

5-Methyl-1H-pyrazole-3-carboxylic acid
[CAS]

402-61-9
[Synonyms]

3-METHYLPYRAZOLE-5-CARBOXYLIC ACID
5-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID
5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID
5-METHYLPYRAZOLE-3-CARBOXYLIC ACID
AKOS B000144
AKOS BBS-00002591
AKOS PAO-0003
BUTTPARK 43\57-89
BUTTPARK 52\11-25
IFLAB-BB F0917-7550
IFLAB-BB F2120-0002
5-methyl-pyrazole-3-carboxylicaci
5-Methyl-1H-pyrazole-3-carboxylic acid ,97%
U-19425
[EINECS(EC#)]

673-162-9
[Molecular Formula]

C5H6N2O2
[MDL Number]

MFCD00462235
[Molecular Weight]

126.11
[MOL File]

402-61-9.mol
Chemical PropertiesBack Directory
[Melting point ]

241 °C
[Boiling point ]

388.8±22.0 °C(Predicted)
[density ]

1.404±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

Soluble in dimethyl sulfoxide.
[form ]

powder to crystal
[pka]

15.36±0.10(Predicted)
[color ]

White to Yellow to Orange
[Detection Methods]

HPLC
[CAS DataBase Reference]

402-61-9(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37/39
[WGK Germany ]

3
[RTECS ]

UQ6407500
[Hazard Note ]

Irritant
[HazardClass ]

IRRITANT
[HS Code ]

29331990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Sodium hydroxide-->Sodium-->Acetone-->Hydrazinium hydroxide solution-->Diethyl oxalate-->6-methylpyran-2,4-dione-->1H-Pyrazole-3-acetic acid, 5-methyl-, hydrazide-->2,4-dioxovaleric acid-->5-Methylisoxazole-3-carboxylic acid-->Ethyl 3-methyl-1H-pyrazole-5-carboxylate-->5-METHYL-1 H-PYRAZOLE-3-CARBOXYLIC ACID HYDRAZIDE-->5-methyl-1H-pyrazole-3-carbaldehyde-->3-METHYL-5-(TRIFLUOROMETHYL)PYRAZOLE-->Ethyl 2,4-dioxovalerate-->Acetylacetone-->3,5-Dimethylpyrazole
[Preparation Products]

3,5-PYRAZOLEDICARBOXYLIC ACID
Hazard InformationBack Directory
[Chemical Properties]

White to light yellow solid
[Uses]

3-Methylpyrazole-5-carboxylic acid is a potent and selective D-amino acid oxidase (DAO) (also known as DAAO, DAMOX and OXDA) inhibitor that protects DAO cells from oxidative stress induced by D-Serine. 3-Methylpyrazole-5-carboxylic acid specifically prevents formalin-induced tonic pain.
[Definition]

ChEBI: A memebr of the class of pyrazoles that is 1H-pyrazole with methyl and carboxylic acid group substituents at positions 5 and 3 respectively.
[General Description]

3-Methylpyrazole-5-carboxylic acid is a potent and selective D-amino acid oxidase (DAO) (also known as DAAO, DAMOX and OXDA) inhibitor that protects DAO cells from oxidative stress induced by D-Serine. 3-Methylpyrazole-5-carboxylic acid specifically prevents formalin-induced tonic pain.
Spectrum DetailBack Directory
[Spectrum Detail]

5-Methyl-1H-pyrazole-3-carboxylic acid(402-61-9)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

5-methyl-1H-pyrazole-3-carboxylic acid(402-61-9)
[Sigma Aldrich]

402-61-9(sigmaaldrich)
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