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ChemicalBook > Product Catalogue >Organic Chemistry >Amides >Naphthenic amines derivatives >3-Amino-5-methylpyrazole

3-Amino-5-methylpyrazole

3-Amino-5-methylpyrazole Structure
  • ₹1679 - ₹21985.58
  • Product name: 3-Amino-5-methylpyrazole
  • CAS: 31230-17-8
  • MF: C4H7N3
  • MW: 97.12
  • EINECS:-0
  • MDL Number:MFCD00051640
  • Synonyms: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
Price6 Properties Safety Information Description
6 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 5g
  • 25G
  • 100G
  • ManufacturerTCI Chemicals (India)
  • Product numberA1133
  • Product description3-Amino-5-methylpyrazole min. 96.0 %
  • Packaging25G
  • Price₹6800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number340200
  • Product description3-Amino-5-methylpyrazole 97%
  • Packaging100G
  • Price₹21985.58
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number340200
  • Product description3-Amino-5-methylpyrazole 97%
  • Packaging25G
  • Price₹7490.9
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11642-22
  • Product description3-Amino-5-methyl-1H-pyrazole, 97%
  • Packaging100g
  • Price₹21286
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11642-14
  • Product description3-Amino-5-methyl-1H-pyrazole, 97%
  • Packaging25g
  • Price₹7792
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A11642-06
  • Product description3-Amino-5-methyl-1H-pyrazole, 97%
  • Packaging5g
  • Price₹1679
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) A1133 3-Amino-5-methylpyrazole min. 96.0 % 25G ₹6800 2022-05-26 Buy
Sigma-Aldrich(India) 340200 3-Amino-5-methylpyrazole 97% 100G ₹21985.58 2022-06-14 Buy
Sigma-Aldrich(India) 340200 3-Amino-5-methylpyrazole 97% 25G ₹7490.9 2022-06-14 Buy
ALFA India ALF-A11642-22 3-Amino-5-methyl-1H-pyrazole, 97% 100g ₹21286 2022-05-26 Buy
ALFA India ALF-A11642-14 3-Amino-5-methyl-1H-pyrazole, 97% 25g ₹7792 2022-05-26 Buy
ALFA India ALF-A11642-06 3-Amino-5-methyl-1H-pyrazole, 97% 5g ₹1679 2022-05-26 Buy

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)
EPA Substance Registry System :1H-Pyrazol-3-amine, 5-methyl- (31230-17-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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