o-Phenanthroline
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- $6 - $1956.86
- Product name: o-Phenanthroline
- CAS: 66-71-7
- MF: C12H8N2
- MW: 180.21
- EINECS:200-629-2
- MDL Number:MFCD00011678
- Synonyms:1,10-Phenanthrolineo-Phenanthroline;1,10-Phenanthroline anhydrous(o-phenanthroline, phenantholine);1,10-Phenanthroline,anhydrous,99%;1,10 PHENANTHROLINE BASE 3 8%;Bathophenanthroline: (Use 1,10-o-Phenanthroline);O-PHENANTHROLINE;4,5-Diazaphenanthrene;Activ-8 in hexylene glycol
107 prices
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Brand
- aablocks
- Activate Scientific
- Adipogen Life Sciences
- AK Scientific
- Ambeed
- ApexBio Technology
- Apolloscientific
- Arctom
- Aronis compounds
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- ChemSupplyAustralia
- CSNpharm
- DC Chemicals
- GFS CHEMICALS
- Matrix Scientific
- Sigma-Aldrich
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Package
- 50mg
- 10mM*1mLinDMSO(Solution)
- 20mg
- 100mg
- 250mg
- 500mg
- 1g
- 2.5g
- 5g
- 10mM*1mLinDMSO(Solid+Solvent)
- 10g
- 0.025kg
- 25g
- 25.00g
- 50g
- 0.05kg
- 0.1kg
- 100.00g
- 100g
- 4x30g
- 0.25kg
- 250g
- 0.5kg
- 500.00g
- 500g
- 1kg
- 1000g
- 10EACH
- 100 g
- 500 g
- Manufactureraablocks
- Product numberAA0032GS
- Product description1,10-phenanthroline 98%
- Packaging5g
- Price$6
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032GS
- Product description1,10-phenanthroline 98%
- Packaging10g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032GS
- Product description1,10-phenanthroline 98%
- Packaging25g
- Price$9
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032GS
- Product description1,10-phenanthroline 98%
- Packaging100g
- Price$28
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032GS
- Product description1,10-phenanthroline 98%
- Packaging250g
- Price$58
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0032GS
- Product description1,10-phenanthroline 98%
- Packaging500g
- Price$98
- Updated2026-05-28
- Buy
- ManufacturerActivate Scientific
- Product numberAS21372
- Product description1,10-Phenanthroline 98%
- Packaging100g
- Price$121
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS21372
- Product description1,10-Phenanthroline 98%
- Packaging5g
- Price$24
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS21372
- Product description1,10-Phenanthroline 98%
- Packaging25g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-P0153-G025
- Product description1,10-Phenanthroline ≥98%(NMR)
- Packaging25g
- Price$150
- Updated2026-05-06
- Buy
- ManufacturerAK Scientific
- Product numberJ70066
- Product description1,10-Phenanthroline
- Packaging4x30g
- Price$129
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberK835
- Product description1,10-Phenanthroline >99%(GC)
- Packaging100g
- Price$70
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92276
- Product description1,10-Phenanthroline 98%
- Packaging100g
- Price$40
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberK835
- Product description1,10-Phenanthroline >99%(GC)
- Packaging25g
- Price$27
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ92276
- Product description1,10-Phenanthroline 98%
- Packaging5g
- Price$13
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberK835
- Product description1,10-Phenanthroline >99%(GC)
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0032GS | 1,10-phenanthroline 98% | 5g | $6 | 2026-05-28 | Buy |
| aablocks | AA0032GS | 1,10-phenanthroline 98% | 10g | $7 | 2026-05-28 | Buy |
| aablocks | AA0032GS | 1,10-phenanthroline 98% | 25g | $9 | 2026-05-28 | Buy |
| aablocks | AA0032GS | 1,10-phenanthroline 98% | 100g | $28 | 2026-05-28 | Buy |
| aablocks | AA0032GS | 1,10-phenanthroline 98% | 250g | $58 | 2026-05-28 | Buy |
| aablocks | AA0032GS | 1,10-phenanthroline 98% | 500g | $98 | 2026-05-28 | Buy |
| Activate Scientific | AS21372 | 1,10-Phenanthroline 98% | 100g | $121 | 2026-06-04 | Buy |
| Activate Scientific | AS21372 | 1,10-Phenanthroline 98% | 5g | $24 | 2026-06-04 | Buy |
| Activate Scientific | AS21372 | 1,10-Phenanthroline 98% | 25g | $41 | 2026-06-04 | Buy |
| Adipogen Life Sciences | CDX-P0153-G025 | 1,10-Phenanthroline ≥98%(NMR) | 25g | $150 | 2026-05-06 | Buy |
| AK Scientific | J70066 | 1,10-Phenanthroline | 4x30g | $129 | 2021-12-16 | Buy |
| AK Scientific | K835 | 1,10-Phenanthroline >99%(GC) | 100g | $70 | 2026-06-04 | Buy |
| AK Scientific | J92276 | 1,10-Phenanthroline 98% | 100g | $40 | 2026-06-04 | Buy |
| AK Scientific | K835 | 1,10-Phenanthroline >99%(GC) | 25g | $27 | 2026-06-04 | Buy |
| AK Scientific | J92276 | 1,10-Phenanthroline 98% | 5g | $13 | 2026-06-04 | Buy |
| AK Scientific | K835 | 1,10-Phenanthroline >99%(GC) | 5g | $18 | 2026-06-04 | Buy |
Properties
Melting point :114-117 °C(lit.)
Boiling point :>330°C
Density :1.1836 (rough estimate)
refractive index :1.5200 (estimate)
Flash point :>330°C
storage temp. :Store below +30°C.
solubility :2.69g/l
pka :4.84(at 25℃)
form :Powder
color :White to light yellow or light pink
Water Solubility :slightly soluble
Sensitive :Hygroscopic
Merck :14,7214
BRN :126461
Henry's Law Constant :1.1×105 mol/(m3Pa) at 25℃, Zhang et al. (2010)
Stability :Stable. Hygroscopic. Store under nitrogen. Incompatible with strong acids, strong oxidizing agents.
InChI :1S/C12H8N2/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1/h1-8H
InChIKey :DGEZNRSVGBDHLK-UHFFFAOYSA-N
SMILES :c1cnc2c(c1)ccc3cccnc23
CAS DataBase Reference :66-71-7(CAS DataBase Reference)
NIST Chemistry Reference :o-Phenanthroline(66-71-7)
EPA Substance Registry System :1,10-Phenanthroline (66-71-7)
Boiling point :>330°C
Density :1.1836 (rough estimate)
refractive index :1.5200 (estimate)
Flash point :>330°C
storage temp. :Store below +30°C.
solubility :2.69g/l
pka :4.84(at 25℃)
form :Powder
color :White to light yellow or light pink
Water Solubility :slightly soluble
Sensitive :Hygroscopic
Merck :14,7214
BRN :126461
Henry's Law Constant :1.1×105 mol/(m3Pa) at 25℃, Zhang et al. (2010)
Stability :Stable. Hygroscopic. Store under nitrogen. Incompatible with strong acids, strong oxidizing agents.
InChI :1S/C12H8N2/c1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1/h1-8H
InChIKey :DGEZNRSVGBDHLK-UHFFFAOYSA-N
SMILES :c1cnc2c(c1)ccc3cccnc23
CAS DataBase Reference :66-71-7(CAS DataBase Reference)
NIST Chemistry Reference :o-Phenanthroline(66-71-7)
EPA Substance Registry System :1,10-Phenanthroline (66-71-7)
Safety Information
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Description
1,10-Phenanthroline, anhydrous is used as a chelating agent, used as bidendate nitrogen ligands in Heck type reactions as an alternative to phospine ligands. It is widely used as an indicator for alkyllithium reagents and an inhibitor of metallopeptidase enzymes. It is also used in the analysis formulations in end-user industries like food, beverage and pharmaceuticals.More related product prices
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