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ChemicalBook > CAS DataBase List > 3,4,7,8-Tetramethyl-1,10-phenanthroline

3,4,7,8-Tetramethyl-1,10-phenanthroline

Description Reference
Product Name
3,4,7,8-Tetramethyl-1,10-phenanthroline
CAS No.
1660-93-1
Chemical Name
3,4,7,8-Tetramethyl-1,10-phenanthroline
Synonyms
3,4,7,8-tmphen;TIMTEC-BB SBB008945;3,4,7,8-TetramethyL;3,4,7,8-tetramethyl-1,10-filoline;3,4,7,8-tetramethyl-10-phenanthroline;3, 47.8-tetramethyl-1, 10-philoxoline;3,4,7,8-Tetramethyl-1,1-phenanthroline;3,4,7,8-TETRAMETHYL-1,10-PHENANTHROLINE;3,4,7,8-TetraMethyl -1,10-phenathroline;3,4,7,8-Tetramethyl-1,10-phenaanthroline
CBNumber
CB0187158
Molecular Formula
C16H16N2
Formula Weight
236.31
MOL File
1660-93-1.mol
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3,4,7,8-Tetramethyl-1,10-phenanthroline Property

Melting point:
277-280 °C(lit.)
Boiling point:
368.78°C (rough estimate)
Density 
1.0937 (rough estimate)
refractive index 
1.5635 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Soluble in 1,4-dioxane, acetone, dichloromethane, N,N-dimethylformamide, N,N-dimethylacetamide, methanol and hot toluene.
pka
6.37±0.10(Predicted)
form 
Fine Crystalline Powder
color 
Light beige
Water Solubility 
1.512mg/L(25.04 ºC)
BRN 
171279
InChIKey
NPAXPTHCUCUHPT-UHFFFAOYSA-N
CAS DataBase Reference
1660-93-1(CAS DataBase Reference)
EPA Substance Registry System
1,10-Phenanthroline, 3,4,7,8-tetramethyl- (1660-93-1)
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-20/21/22-40
Safety Statements 
36/37/39-26-36-22-24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
29339900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T0847
Product name
3,4,7,8-Tetramethyl-1,10-phenanthroline
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$47
Updated
2024/03/01
TCI Chemical
Product number
T0847
Product name
3,4,7,8-Tetramethyl-1,10-phenanthroline
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$163
Updated
2024/03/01
Alfa Aesar
Product number
L01482
Product name
3,4,7,8-Tetramethyl-1,10-phenanthroline, 98+%
Packaging
1g
Price
$94
Updated
2024/03/01
Alfa Aesar
Product number
L01482
Product name
3,4,7,8-Tetramethyl-1,10-phenanthroline, 98+%
Packaging
5g
Price
$360
Updated
2024/03/01
GFS CHEMICALS
Product number
73202
Product name
TETRAMETHYL-1,10-PHEN
Packaging
5G
Price
$218.1
Updated
2021/12/16
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3,4,7,8-Tetramethyl-1,10-phenanthroline Chemical Properties,Usage,Production

Description

3,4,7,8-Tetramethyl-1,10-phenanthroline is used as a metal-chelating agent. For instance, it is used in the synthesis of heteroleptic cationic Ir(III) complex: 3,4,7,8-tetramethyl-1,10-phenanthroline-bis[2-(2’,4’-difluorophenyl)pyridine]iridium(III) hexafluorophosphate. It is used as a ligand to form dinuclear Cu(II) hypocrelin B complexes. It also forms tetraaqua(3,4,7,8-tetramethyl-1,10-phenanthroline-kappa2N,N′)zinc(II) thiosulfate complex with zinc.

Reference

Y. Sun, YJ. Hou, QX. Zhou, WH. Lei, JR. Chen, XS. Wang, BW. Zhang, Dinuclear Cu(II) hypocrellin B complexes with enhanced photonuclease activity, Inorganic Chemistry, 2010, vol. 49, pp. 10108-10116

Chemical Properties

light beige fine crystalline powder

Uses

3,4,7,8-Tetramethyl-1,10-phenanthroline is a metal-chelating agent.

3,4,7,8-Tetramethyl-1,10-phenanthroline Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3,4,7,8-Tetramethyl-1,10-phenanthroline manufacturers

Shanghai UCHEM Inc.
Product
3,4,7,8-Tetramethyl-1,10-phenanthroline 1660-93-1
Price
US $25.00-445.00/g
Min. Order
1g
Purity
0.98
Supply Ability
25kg
Release date
2023-10-17
Zhuozhou Wenxi import and Export Co., Ltd
Product
3,4,7,8-Tetramethyl-1,10-phenanthroline 1660-93-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
3,4,7,8-Tetramethyl-1,10-phenanthroline 1660-93-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

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