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Pyrrolo[1,2-a]pyrazin-1(2H)-one


20,366  results were found

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Supplier:  AMBEED, INC
Description:   2,2'-(Propane-2,2-diyl)bis(4,5-dihydrooxazole), Purity: 97%, CAS Number: 165554-94-9, Appearance: Colorless to Yellow Liquid or Semi-Solid or solid or lump, Storage: Keep in dark place, Inert atmosphere, 2-8 C, Size: 1g
Supplier:  TCI America
Description:   CAS Number: 55401-12-2 MDL Number: MFCD00191492 Molecular Formula: C24H36N5NiS4 Molecular Weight: 581.52 Purity/Analysis Method: <gt/>90.0% (T) Form: Crystal Color: Black
MSDS SDS

Supplier:  TCI America
Description:   CAS Number: 2362-10-9
MDL Number: MFCD00000877
Molecular Formula: C6H16Cl2OSi2
Molecular Weight: 231.26
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 204
Flash Point (°C): 73
Specific Gravity (20/20): 1.05
MSDS SDS
Catalog Number: (TS17261-5000)

Supplier:  THERMO FISHER SCIENTIFIC CHEMICALS
Description:   PIPES 98.5+% for biochemistry
Supplier:  Enzo Life Sciences
Description:   Heme Oxygenase-1 (HO-1) also known as Hsp32, is the inducible isoform of heme oxygenase that catalyzes the NADPH, oxygen, and cytochrome P450 reductase dependent oxidation of heme to carbon monoxide, ferrous iron and biliverdin which is rapidly reduced to bilirubin. These products of the HO reaction have important physiological effects: carbon monoxide is a potent vasodilator and has been implicated to be a physiological regulator of cGMP and vascular tone; biliverdin and its product bilirubin are potent antioxidants; "free" iron increases oxidative stress and regulates the expression of many mRNAs (e.g., DCT-1, ferritin and transferring receptor) by affecting the conformation of iron regulatory protein (IRP)-1 and its binding to iron regulatory elements (IREs) in the 5'- or 3'- UTRs of the mRNAs. To date, three identified heme oxygenase isoforms are part of the HO system that catalyze heme into biliverdin and carbon monoxide. These are inducible HO-1 or Hsp32, constitutive HO-2 that is abundant in the brain and testis, and HO-3 which is related to HO-2 but is the product of a different gene. The HO system is the rate-limiting step in heme degradation and HO activity decreases the levels of heme which is a well known potent catalyst of lipid peroxidation and oxygen radical formation.
MSDS SDS
Supplier:  AMBEED, INC
Description:   N1,N3-Bis(4-(tert-butyl)phenyl)-5-methylbenzene-1,3-diamine, Purity: 98%, CAS Number: 2757731-50-1, Appearance: Solid, Storage: Keep in dark place, Sealed in dry, Room Temperature, Size: 1G
Supplier:  AMBEED, INC
Description:   ((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-1-yl)methanol), Purity: 95% 99%ee, CAS Number: 171086-52-5, Appearance: White to off-white powder or crystals, Storage: Inert atmosphere, 2-8C, Size: 5G
Catalog Number: (101418-862)

Supplier:  Strem Chemicals Inc
Description:   SEGPHOS
Supplier:  TCI America
Description:   CAS Number: 612-82-8
MDL Number: MFCD00012960
Molecular Formula: C14H16N2
Molecular Weight: 285.21
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: White
MSDS SDS
Supplier:  MilliporeSigma
Description:   Cas Number 15170-57-7 1G
MSDS SDS
Supplier:  TCI America
Description:   Molecular Weight: 10289.06
Form: Crystal
Color: Slightly Pale Purple
Storage Temperature: 0-10°C
Molecular Formula: C468H766N4O240
MSDS SDS
Catalog Number: (76314-890)

Supplier:  SLICE, INC.
Description:   With four blade lock positions, this industrial knife cuts anything from cardboard to thick foam and fiberglass insulation.
Supplier:  AMBEED, INC
Description:   3,6-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole, Purity: 97%, CAS Number: 1958113-34-2, Appearance: Solid, Storage: Keep in dark place, Inert atmosphere, Room temperature, Size: 5G
Supplier:  AMBEED, INC
Description:   1,7-Dihydrodibenzo[b,e][1,4]dioxino[2,3-d:7,8-d']bis([1,2,3]triazole), Purity: 98%, CAS Number: 1276042-43-3, Appearance: Solid, Storage: Keep in dark place, Sealed in dry, Room Temperature, Size: 1G
Supplier:  Strem Chemicals Inc
Description:   Metathesis Catalyst, NHC
Supplier:  AMBEED, INC
Description:   (4R,4'R)-2,2'-(Cyclohexane-1,1-diyl)bis(4-isopropyl-4,5-dihydrooxazole), Purity: 98%, CAS Number: 2828431-99-6, Appearance: Colorless to Yellow Liquid or Semi-Solid or solid, Storage: Inert atmosphere, 2-8C, Size: 100MG
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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