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ChemicalBook--->CAS DataBase List--->16034-46-1

16034-46-1

16034-46-1 Structure

16034-46-1 Structure
IdentificationMore
[Name]

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

16034-46-1
[Synonyms]

1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
2-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID
AKOS B000141
AKOS PAO-0505
ART-CHEM-BB B000141
CHEMBRDG-BB 4401287
TIMTEC-BB SBB000007
1-Methyl-1H-pyrazole-5-carboxylic acid 97%
2-Methyl-2H-pyrazole-3-carboxylic acid ,97%
[Molecular Formula]

C5H6N2O2
[MDL Number]

MFCD00464253
[Molecular Weight]

126.11
[MOL File]

16034-46-1.mol
Chemical PropertiesBack Directory
[Melting point ]

220-225 °C
[Boiling point ]

306.9±15.0 °C(Predicted)
[density ]

1.34±0.1 g/cm3(Predicted)
[storage temp. ]

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

powder to crystal
[pka]

3.03±0.25(Predicted)
[color ]

White to Almost white
[λmax]

259nm(MeOH)(lit.)
[Detection Methods]

HPLC
[InChIKey]

JREJQAWGQCMSIY-UHFFFAOYSA-N
[CAS DataBase Reference]

16034-46-1(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37/39
[RIDADR ]

2811
[WGK Germany ]

3
[Hazard Note ]

Harmful
[HazardClass ]

IRRITANT
[HS Code ]

29331990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Diethyl ether-->n-Butyllithium-->1-Methylpyrazole
[Preparation Products]

1-methyl-4-nitro-1H-pyrazole-5-carbonyl chloride-->5-(Hydroxymethyl)-1-methyl-1H-pyrazole
Hazard InformationBack Directory
[Chemical Properties]

White to yellow solid
[Definition]

ChEBI: 1-methyl-pyrazole-5-carboxylic acid is a member of the class of pyrazoles that is N-methylpyrazole substituted by a carboxy group substituents at position 5. It has a role as a metabolite. It is a member of pyrazoles and a monocarboxylic acid. It is functionally related to a N-methylpyrazole.
Spectrum DetailBack Directory
[Spectrum Detail]

1-Methyl-1H-pyrazole-5-carboxylic acid(16034-46-1)1HNMR
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1-methyl-1H-pyrazole-5-carboxylic acid(16034-46-1)
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