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ChemicalBook >> CAS DataBase List >> Tolazoline

Tolazoline

Tolazoline price.
  • $35 - $1009.01
  • Product name: Tolazoline
  • CAS: 59-98-3
  • MF: C10H12N2
  • MW: 160.22
  • EINECS:200-448-9
  • MDL Number:MFCD00005182
  • Synonyms:TIMTEC-BB SBB003964;TOLAZOLINE;Tolazolin;Vasimid;Vasodil;Vasodilatan;1H-Imidazole, 4,5-dihydro-2-(phenylmethyl)-;2-Benzyl-2-imidazoline, 2-Benzyl-4,5-dihydro-1H-imidazole, Tolazoline
20 prices
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Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Labseeker
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
Package
  • 500mg
  • 1G
  • 5g
  • 10g
  • 25g
  • 50g
  • 500g
  • ManufacturerAHH
  • Product numberMT-59558
  • Product descriptionTolazoline 99%
  • Packaging50g
  • Price$560
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC867
  • Product descriptionTolazoline
  • Packaging5g
  • Price$173
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberC867
  • Product descriptionTolazoline
  • Packaging25g
  • Price$424
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114845
  • Product description2-BENZYLIMIDAZOLINE 95.00%
  • Packaging1G
  • Price$666.53
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0114845
  • Product description2-BENZYLIMIDAZOLINE 95.00%
  • Packaging5G
  • Price$1009.01
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR925139
  • Product descriptionTolazoline 95%
  • Packaging5g
  • Price$182
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR925139
  • Product descriptionTolazoline 95%
  • Packaging25g
  • Price$501
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37653
  • Product description2-Benzylimidazoline,≥97%(Assaybytitration,GC) ≥97%(Assaybytitration,GC)
  • Packaging5G
  • Price$131.62
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-3181
  • Product descriptionTolazoline
  • Packaging500mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD31001337
  • Product descriptionTolazoline 98+%
  • Packaging1g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD31001337
  • Product descriptionTolazoline 98+%
  • Packaging5g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD31001337
  • Product descriptionTolazoline 98+%
  • Packaging10g
  • Price$211
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD31001337
  • Product descriptionTolazoline 98+%
  • Packaging25g
  • Price$381
  • Updated2021-12-16
  • Buy
  • ManufacturerLabseeker
  • Product numberSC-96012
  • Product descriptionTolazoline 95
  • Packaging500g
  • Price$1000
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number336858
  • Product description2-Benzyl-4,5-dihydro-1H-imidazole 99%
  • Packaging1g
  • Price$35
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number293490
  • Product description2-Benzylimidazoline 99%
  • Packaging1g
  • Price$50
  • Updated2023-01-07
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-59558 Tolazoline 99% 50g $560 2021-12-16 Buy
AK Scientific C867 Tolazoline 5g $173 2021-12-16 Buy
AK Scientific C867 Tolazoline 25g $424 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114845 2-BENZYLIMIDAZOLINE 95.00% 1G $666.53 2021-12-16 Buy
American Custom Chemicals Corporation CHM0114845 2-BENZYLIMIDAZOLINE 95.00% 5G $1009.01 2021-12-16 Buy
Apolloscientific OR925139 Tolazoline 95% 5g $182 2021-12-16 Buy
Apolloscientific OR925139 Tolazoline 95% 25g $501 2021-12-16 Buy
Chem-Impex 37653 2-Benzylimidazoline,≥97%(Assaybytitration,GC) ≥97%(Assaybytitration,GC) 5G $131.62 2021-12-16 Buy
ChemScene CS-3181 Tolazoline 500mg $50 2021-12-16 Buy
Crysdot CD31001337 Tolazoline 98+% 1g $47 2021-12-16 Buy
Crysdot CD31001337 Tolazoline 98+% 5g $125 2021-12-16 Buy
Crysdot CD31001337 Tolazoline 98+% 10g $211 2021-12-16 Buy
Crysdot CD31001337 Tolazoline 98+% 25g $381 2021-12-16 Buy
Labseeker SC-96012 Tolazoline 95 500g $1000 2021-12-16 Buy
Oakwood 336858 2-Benzyl-4,5-dihydro-1H-imidazole 99% 1g $35 2021-12-16 Buy
Sigma-Aldrich 293490 2-Benzylimidazoline 99% 1g $50 2023-01-07 Buy

Properties

Melting point :66-69 °C(lit.)
Boiling point :188°C/20mmHg(lit.)
Density :1.0849 (rough estimate)
refractive index :1.6392 (estimate)
storage temp. :2-8°C
solubility :alcohol: freely soluble
pka :pKa 10.3(H2O t undefined I = 0.1) (Uncertain)
form :Solid
color :Crystals from pet ether
Merck :14,9506
CAS DataBase Reference :59-98-3(CAS DataBase Reference)
NIST Chemistry Reference :1H-Imidazole, 4,5-dihydro-2-(phenylmethyl)-(59-98-3)
EPA Substance Registry System :1H-Imidazole, 4,5-dihydro-2-(phenylmethyl)- (59-98-3)

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Benzylimidazoline has been used in the preparation of phenyl-2,3-dihydroimidazo[1,2-a]pyridinone derivatives via condensation with of a series of β-keto esters.

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