ChemicalBook > CAS DataBase List > 3-Amino-5-methylpyrazole

3-Amino-5-methylpyrazole

Product Name
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;3,5-AMP;3,1-AMP;AKOS B016021;3-Amino-5-methyL;AKOS BBS-00004647;BUTTPARK 48\04-98;TIMTEC-BB SBB004375;ART-CHEM-BB B016021
CBNumber
CB9174450
Molecular Formula
C4H7N3
Formula Weight
97.12
MOL File
31230-17-8.mol
More
Less

3-Amino-5-methylpyrazole Property

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.
pka
15.84±0.10(Predicted)
form 
Solid
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)
EPA Substance Registry System
1H-Pyrazol-3-amine, 5-methyl- (31230-17-8)
More
Less

Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36-37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29331990
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
340200
Product name
3-Amino-5-methylpyrazole
Purity
97%
Packaging
25g
Price
$52.6
Updated
2023/06/20
Sigma-Aldrich
Product number
340200
Product name
3-Amino-5-methylpyrazole
Purity
97%
Packaging
100g
Price
$200
Updated
2023/06/20
TCI Chemical
Product number
A1133
Product name
3-Amino-5-methylpyrazole
Purity
>96.0%(GC)
Packaging
25g
Price
$122
Updated
2024/03/01
Alfa Aesar
Product number
A11642
Product name
3-Amino-5-methyl-1H-pyrazole, 97%
Packaging
5g
Price
$30.65
Updated
2024/03/01
Alfa Aesar
Product number
A11642
Product name
3-Amino-5-methyl-1H-pyrazole, 97%
Packaging
25g
Price
$71.65
Updated
2024/03/01
More
Less

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

Chemical Properties

white to light yellow crystal powde

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.

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.

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.

3-Amino-5-methylpyrazole Preparation Products And Raw materials

Raw materials

Barium hydroxide octahydrate Sodium hypochlorite Hydrazinium hydroxide solution hydrazine hydrate Ethanol Ethyl 2,4-dioxovalerate Acetone Diethyl oxalate Potassium carbonate tert-Butanol Triethylamine Carbon dioxide Sodium ethoxide Sodium nitrite Benzaldehyde 1-Pentanol Hydrochloric acid Nitric acid 3-Aminocrotononitrile Sodium hydroxide Sodium carbonate Ammonia

Preparation Products

1H-Pyrazolo[3,4-b]pyridine,3-methyl-(9CI) 3-Methyl-5-nitro-1H-pyrazolo[3,4-b]pyridine ,97% 1H-Pyrazolo[3,4-b]pyridine-3-carboxylicacid(9CI)
More
Less

3-Amino-5-methylpyrazole Suppliers

Americas 1 Belgium 3 Canada 2 China 274 Europe 3 France 2 Germany 8 India 41 Japan 3 Russia 1 Slovakia 1 Switzerland 3 Ukraine 3 United Kingdom 18 United States 47 Global 410
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
ecochem international chemical broker
Tel
--
Fax
--
Email
export@ecochem.dk
Country
Europe
ProdList
6371
Advantage
66
kemikalieimport
Tel
--
Fax
--
Email
Sales@kemikalieimport.dk
Country
Europe
ProdList
6685
Advantage
47
More
Less

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

Hubei Lidu New Material Technology Co., Ltd
Product
3-Amino-5-methylpyrazole 31230-17-8
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
20TON
Release date
2024-12-11
WUHAN FORTUNA CHEMICAL CO., LTD
Product
3-Amino-5-methylpyrazole 31230-17-8
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-02-22
Nanjing Fred Technology Co., Ltd
Product
3-Amino-5-methylpyrazole 31230-17-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1 ton
Release date
2024-01-02

31230-17-8, 3-Amino-5-methylpyrazoleRelated Search:

Methylparaben Temozolomide ALTRENOGEST Thiophanate-methyl Linezolid Bensulfuron methyl Lithium bis(trimethylsilyl)amide Glycine Methazolamide 3-Aminopyrazole 1-CHLOROMETHYL-1H-1,2,4-TRIAZOLE N,N-Dimethyl-1,4-phenylenediamine Methyl acrylate Acetazolamide 5-Methyl-1H-benzotriazole Methyl acetate 3-Aminophenol METSULFURON METHYL

  • 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-METHYL-1H-PYRAZOL-5-AMINE
  • 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-1H-pyrazol-3-amine
  • 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
  • 3-Amino-5-methylpyrazole &gt
  • 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-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