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3-Amino-5-methylpyrazole

CAS No.
31230-17-8
Chemical Name:
3-Amino-5-methylpyrazole
Synonyms
5-Methyl-1H-pyrazol-3-amine;3-METHYL-1H-PYRAZOL-5-AMINE;3,1-AMP;3,5-AMP;AKOS B016021;3-Amino-5-methyL;BUTTPARK 48\04-98;AKOS BBS-00004647;ART-CHEM-BB B016021;TIMTEC-BB SBB004375
CBNumber:
CB9174450
Molecular Formula:
C4H7N3
Molecular Weight:
97.12
MDL Number:
MFCD00051640
MOL File:
31230-17-8.mol
MSDS File:
SDS
Last updated:2024-01-02 15:08:22

3-Amino-5-methylpyrazole Properties

Melting point 45-47 °C (lit.)
Boiling point 213 °C/14 mmHg (lit.)
Density 1.0548 (rough estimate)
refractive index 1.5200 (estimate)
Flash point >230 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Soluble in Dichloromethane and Methanol.
form Solid
pka 15.84±0.10(Predicted)
color Light yellow to orange
Sensitive Air Sensitive
BRN 1904
Stability Light Sensitive
InChIKey FYTLHYRDGXRYEY-UHFFFAOYSA-N
CAS DataBase Reference 31230-17-8(CAS DataBase Reference)
FDA UNII 7M23CZ0CSD
EPA Substance Registry System 1H-Pyrazol-3-amine, 5-methyl- (31230-17-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29331990
NFPA 704
1
2 0

3-Amino-5-methylpyrazole price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 340200 3-Amino-5-methylpyrazole 97% 31230-17-8 25g $52.6 2023-06-20 Buy
Sigma-Aldrich 340200 3-Amino-5-methylpyrazole 97% 31230-17-8 100g $200 2023-06-20 Buy
TCI Chemical A1133 3-Amino-5-methylpyrazole >96.0%(GC) 31230-17-8 25g $122 2024-03-01 Buy
Alfa Aesar A11642 3-Amino-5-methyl-1H-pyrazole, 97% 31230-17-8 5g $30.65 2024-03-01 Buy
Alfa Aesar A11642 3-Amino-5-methyl-1H-pyrazole, 97% 31230-17-8 25g $71.65 2024-03-01 Buy
Product number Packaging Price Buy
340200 25g $52.6 Buy
340200 100g $200 Buy
A1133 25g $122 Buy
A11642 5g $30.65 Buy
A11642 25g $71.65 Buy

3-Amino-5-methylpyrazole Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

3-Amino-5-methylpyrazole was employed as beta-sheet template to investigate its interaction with ferrocenoyl-dipeptides. It was also used in the synthesis of 4-aryl-3,7,7-trimethyl-2,4,6,7,8,9-hexahydropyrazolo[3,4-b]quinolin-5-ones.

Uses

3-Amino-5-methyl-1H-pyrazole was employed as beta-sheet template to investigate its interaction with ferrocenoyl-dipeptides. It is also used in the synthesis of 4-aryl-3,7,7-trimethyl-2,4,6,7,8,9-hexahydropyrazolo[3,4-b]quinolin-5-ones. It can react with 4-Ethoxymethylene-2-phenyl-4H-oxazol-5-one to get N-(2-Methyl-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidin-6-yl)-benzamide.

Definition

ChEBI: 5-Methyl-3-pyrazolamine is a heterocyclic compound and a dicarboximide.

General Description

Complexation of the amino- and carboxyl-protected tripeptide with 3-amino-5-methylpyrazole was studied by low-temperature NMR experiments in a freonic solvent.

Global( 396)Suppliers
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Capot Chemical Co.,Ltd.
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+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58

View Lastest Price from 3-Amino-5-methylpyrazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Amino-5-methylpyrazole pictures 2024-01-02 3-Amino-5-methylpyrazole
31230-17-8
US $0.00-0.00 / kg 1kg 98% 1 ton Nanjing Fred Technology Co., Ltd
3-Amino-5-methylpyrazole pictures 2023-02-23 3-Amino-5-methylpyrazole
31230-17-8
US $0.00 / KG 1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
3-Amino-5-methylpyrazole pictures 2022-09-15 3-Amino-5-methylpyrazole
31230-17-8
US $0.00-0.00 / kg 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
5-AMINO-3-METHYLPYRAZOLE BUTTPARK 48\04-98 ART-CHEM-BB B016021 3-AMINO-5-METHYLPYRAZOLE (3,5-AMP)5-AMINO-3-METHYLPYRAZOLE 3,1-AMP 5-Metyl-3-aminopyrazole 3-Amino-5-methyl-[1H]-pyrazole 3-Methyl-5-aminopyrazole 3-AMINO-5-METHYLPYRAZONE 5-AMINO-3-METHYLPYRAZOLE 97% 5-Methyl-1H-pyrazol-3-amine, 5-Amino-3-methyl-1H-pyrazole 5-Methyl-3-aminopyrazole 5-Methylpyrazol-3-amine 5-Methylpyrazol-3-ylamine (5)5-METHYL-1H-PYRAZOL-3-YLAMINE 3-Amino-5-methylpyrazole,97% 3-Amino-5-methylpyrazole,5-Methyl-3-pyrazolamine 3-AMino-5-Methylpyrazole hydrochloride 3-AMino-5-Methylpyrazole, 97% 100GR 3-AMino-5-Methylpyrazole, 97% 25GR 3-Methyl-1H-pyrazol-5-amine dihydrochloride 3-AMino-5-Methylpyrazole 97% Anagliptin iMpurity H TIMTEC-BB SBB004375 AMINO(3-)-5-METHYLPYRAZOLE AKOS BBS-00004647 AKOS B016021 5-METHYL-2H-PYRAZOLE-3-YL AMINE 5-METHYL-2H-PYRAZOL-3-YL AMINE 5-METHYL-1H-PYRAZOL-3-YLAMINE 5-METHYL-3-PYRAZOLAMINE 3,5-AMP 3-AMINO-5-METHYLPYRAZOLE 3-Amino-5-methylpyrazole > 3-Amino-5-methyL 1H-Pyrazol-3-amine, 5-methyl- 3-Amino-5-methylpyrazole ISO 9001:2015 REACH "3-Amino-5-methylpyrazole 13C4,15N2" 3-METHYL-1H-PYRAZOL-5-AMINE 5-Methyl-1H-pyrazol-3-amine 3-amino-5-methylpyrazole (to use hydrazine hydrate) 5-methyl-1H-pyrazol-3-amine 600usd/kg 70kg 31230-17-8 AMINE Pyrazoles Amines Pyrazoles & Triazoles Pyrazole Benzimidazoles Heterocyclic Compounds Bases & Related Reagents Heterocycles Nucleotides Pyrazoles & Triazoles