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ChemicalBook >> CAS DataBase List >> 1H-PYRAZOL-4-YLAMINE

1H-PYRAZOL-4-YLAMINE

1H-PYRAZOL-4-YLAMINE price.
  • $17.67 - $1295.03
  • Product name: 1H-PYRAZOL-4-YLAMINE
  • CAS: 28466-26-4
  • MF: C3H5N3
  • MW: 83.09
  • EINECS:625-292-2
  • MDL Number:MFCD01693729
  • Synonyms:4-Aminopyrazole 95%;AKOS PAO-0001;1H-PYRAZOL-4-YLAMINE;1H-Pyrazole-4-amine;H-PYRAZOL-4-YLAMINE;4-AMINO-1H-PYRAZOLE;4-AMINOPYRAZOLE;1H-Pyrazol-4-amine
29 prices
Selected condition：
Brand
  • Abosyn
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 500mg
  • 1g
  • 2g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 250mgs:
  • ManufacturerAbosyn
  • Product number61-0476
  • Product description1H-pyrazol-4-amine 95-98%
  • Packaging1g
  • Price$700
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5119
  • Product description4-Aminopyrazole
  • Packaging1g
  • Price$41
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ91295
  • Product description4-Aminopyrazole
  • Packaging5g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH28921
  • Product description4-Amino-1H-pyrazole, 95%
  • Packaging100mg
  • Price$71.1
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH28921
  • Product description4-Amino-1H-pyrazole, 95%
  • Packaging500mg
  • Price$139
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0097734
  • Product description1H-PYRAZOL-4-AMINE 95.00%
  • Packaging1G
  • Price$765.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0097734
  • Product description1H-PYRAZOL-4-AMINE 95.00%
  • Packaging2.5G
  • Price$1065.66
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0097734
  • Product description1H-PYRAZOL-4-AMINE 95.00%
  • Packaging5G
  • Price$1295.03
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR16453
  • Product description4-Amino-1H-pyrazole
  • Packaging1g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR16453
  • Product description4-Amino-1H-pyrazole
  • Packaging5g
  • Price$134
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR16453
  • Product description4-Amino-1H-pyrazole
  • Packaging10g
  • Price$198
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAE00924
  • Product description4-Amino-1H-pyrazole 95%
  • Packaging250mgs:
  • Price$17.67
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA55418
  • Product description4-Amino-1H-pyrazole
  • Packaging1g
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA55418
  • Product description4-Amino-1H-pyrazole
  • Packaging2g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA55418
  • Product description4-Amino-1H-pyrazole
  • Packaging5G
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFA55418
  • Product description4-Amino-1H-pyrazole
  • Packaging10g
  • Price$350
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-0476 1H-pyrazol-4-amine 95-98% 1g $700 2021-12-16 Buy
AK Scientific W5119 4-Aminopyrazole 1g $41 2021-12-16 Buy
AK Scientific J91295 4-Aminopyrazole 5g $115 2021-12-16 Buy
Alfa Aesar H28921 4-Amino-1H-pyrazole, 95% 100mg $71.1 2023-06-20 Buy
Alfa Aesar H28921 4-Amino-1H-pyrazole, 95% 500mg $139 2021-12-16 Buy
American Custom Chemicals Corporation CHM0097734 1H-PYRAZOL-4-AMINE 95.00% 1G $765.23 2021-12-16 Buy
American Custom Chemicals Corporation CHM0097734 1H-PYRAZOL-4-AMINE 95.00% 2.5G $1065.66 2021-12-16 Buy
American Custom Chemicals Corporation CHM0097734 1H-PYRAZOL-4-AMINE 95.00% 5G $1295.03 2021-12-16 Buy
Apolloscientific OR16453 4-Amino-1H-pyrazole 1g $35 2021-12-16 Buy
Apolloscientific OR16453 4-Amino-1H-pyrazole 5g $134 2021-12-16 Buy
Apolloscientific OR16453 4-Amino-1H-pyrazole 10g $198 2021-12-16 Buy
Atlantic Research Chemicals AE00924 4-Amino-1H-pyrazole 95% 250mgs: $17.67 2021-12-16 Buy
Biosynth Carbosynth FA55418 4-Amino-1H-pyrazole 1g $80 2021-12-16 Buy
Biosynth Carbosynth FA55418 4-Amino-1H-pyrazole 2g $120 2021-12-16 Buy
Biosynth Carbosynth FA55418 4-Amino-1H-pyrazole 5G $200 2021-12-16 Buy
Biosynth Carbosynth FA55418 4-Amino-1H-pyrazole 10g $350 2021-12-16 Buy

Properties

Melting point :75-77°C
Boiling point :142.17°C (rough estimate)
Density :1.0248 (rough estimate)
refractive index :1.5060 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
form :powder to crystal
pka :17.70±0.50(Predicted)
color :White to Brown to Dark purple
Sensitive :Hygroscopic
InChI :InChI=1S/C3H5N3/c4-3-1-5-6-2-3/h1-2H,4H2,(H,5,6)
InChIKey :AXINVSXSGNSVLV-UHFFFAOYSA-N
SMILES :N1C=C(N)C=N1
CAS DataBase Reference :28466-26-4
NIST Chemistry Reference :4-NH2-pyrazole(28466-26-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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

4-Aminopyrazole, is a versatile building block for the preparation of pharmaceutical and biologically active compounds. 4-Amino-1H-pyrazole, has also shown to have anticonvulsant activity, and thus can be used in the treatment of epileptic seizures.

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