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ChemicalBook >> CAS DataBase List >> 5-(4,5-dimethoxy-2-methylbenzyl)-2,4-diaminopyrimidine

5-(4,5-dimethoxy-2-methylbenzyl)-2,4-diaminopyrimidine

5-(4,5-dimethoxy-2-methylbenzyl)-2,4-diaminopyrimidine price.
  • $130 - $1963.5
  • Product name: 5-(4,5-dimethoxy-2-methylbenzyl)-2,4-diaminopyrimidine
  • CAS: 6981-18-6
  • MF: C14H18N4O2
  • MW: 274.32
  • EINECS:230-246-6
  • MDL Number:MFCD00057747
  • Synonyms:ORMETHOPRIM;ORMETOPRIM;ORMETOPRIN;OMP ;5-(4,5-dimethoxy-2-methylbenzyl)-2,4-diaminopyrimidine;L-Ascorbic Phosphate Magnesium;2,4-DiaMino-5-92-Methyl-4,5- diMethoxybenzyl)pyriMidine;DiaMino-5-(6-Methylveratryl)pyriMidine
16 prices
Selected condition：
Brand
  • AHH
  • American Custom Chemicals Corporation
  • Biorbyt Ltd
  • Chemenu
  • Chem-Impex
  • Crysdot
  • TCI Chemical
  • TRC
  • Usbiological
Package
  • 10μg
  • 25MG
  • 100ul
  • 250MG
  • 500ul
  • 1g
  • 2g
  • 5g
  • ManufacturerAHH
  • Product numberMT-57524
  • Product descriptionOrmetoprim 98%
  • Packaging2g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0158238
  • Product descriptionORMETOPRIM 95.00%
  • Packaging25MG
  • Price$750.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0158238
  • Product descriptionORMETOPRIM 95.00%
  • Packaging250MG
  • Price$1963.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb597143
  • Product descriptionOMP
  • Packaging10μg
  • Price$290.7
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM282469
  • Product descriptionOrmethoprim 95%
  • Packaging5g
  • Price$589
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38435
  • Product descriptionOrmetoprim,≥98%(HPLC) ≥98%(HPLC)
  • Packaging5G
  • Price$647.63
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11070436
  • Product descriptionOrmethoprim 95+%
  • Packaging5g
  • Price$630
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0424
  • Product descriptionOrmetoprim >98.0%(HPLC)(T)
  • Packaging1g
  • Price$162
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0424
  • Product descriptionOrmetoprim >98.0%(HPLC)(T)
  • Packaging5g
  • Price$562
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberO686800
  • Product descriptionOrmetoprim
  • Packaging1g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberO686800
  • Product descriptionOrmetoprim
  • Packaging5g
  • Price$460
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number227106
  • Product descriptionOrmetoprim
  • Packaging500ul
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number018816
  • Product descriptionOrmetoprim
  • Packaging25mg
  • Price$460
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number487538
  • Product descriptionOMP
  • Packaging100ul
  • Price$499
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number487537
  • Product descriptionOMP
  • Packaging100ul
  • Price$529
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product numberO7049
  • Product descriptionOrmetoprim
  • Packaging500ul
  • Price$280
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-57524 Ormetoprim 98% 2g $230 2021-12-16 Buy
American Custom Chemicals Corporation CHM0158238 ORMETOPRIM 95.00% 25MG $750.75 2021-12-16 Buy
American Custom Chemicals Corporation CHM0158238 ORMETOPRIM 95.00% 250MG $1963.5 2021-12-16 Buy
Biorbyt Ltd orb597143 OMP 10μg $290.7 2021-12-16 Buy
Chemenu CM282469 Ormethoprim 95% 5g $589 2021-12-16 Buy
Chem-Impex 38435 Ormetoprim,≥98%(HPLC) ≥98%(HPLC) 5G $647.63 2021-12-16 Buy
Crysdot CD11070436 Ormethoprim 95+% 5g $630 2021-12-16 Buy
TCI Chemical O0424 Ormetoprim >98.0%(HPLC)(T) 1g $162 2021-12-16 Buy
TCI Chemical O0424 Ormetoprim >98.0%(HPLC)(T) 5g $562 2021-12-16 Buy
TRC O686800 Ormetoprim 1g $130 2021-12-16 Buy
TRC O686800 Ormetoprim 5g $460 2021-12-16 Buy
Usbiological 227106 Ormetoprim 500ul $360 2021-12-16 Buy
Usbiological 018816 Ormetoprim 25mg $460 2021-12-16 Buy
Usbiological 487538 OMP 100ul $499 2021-12-16 Buy
Usbiological 487537 OMP 100ul $529 2021-12-16 Buy
Usbiological O7049 Ormetoprim 500ul $280 2021-12-16 Buy

Properties

Melting point :231.0 to 235.0 °C
Boiling point :521.5±60.0 °C(Predicted)
Density :1.223±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Chloroform (Slightly, Heated), DMSO (Slightly), Methanol (Slightly, Heated)
form :Solid
pka :7.11±0.10(Predicted)
color :Off-White
Water Solubility :Water: Insoluble
λmax :287nm(CHCl3)(lit.)
Stability :Hygroscopic
CAS DataBase Reference :6981-18-6(CAS DataBase Reference)
EPA Substance Registry System :Ormetoprim (6981-18-6)

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.
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.
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

It is a potent and selective inhibitor of bacterial dihydrofolate reductase, the enzyme responsible for the NADPH-dependent reduction of 7,8-dihydrofolate to 5,6,7,8-tetrahydrofolate. Antibacterial.This compound is a contaminant of emerging concern (CECs).

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