Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>2,9-Dichloro-1,10-phenanthroline

2,9-Dichloro-1,10-phenanthroline

2,9-Dichloro-1,10-phenanthroline Structure
2,9-Dichloro-1,10-phenanthroline structure
CAS No.
29176-55-4
Chemical Name:
2,9-Dichloro-1,10-phenanthroline
Synonyms
DFFC;VUF 7732;NSC 608430;MFCD02084186;9-Dichloro-1;2,9-Dichloro;2,9-Dichloro-o-phenanthroline;2,9-Dichloro-1,10-phenthroline;2,9-Dichloro-1,10-phenanthroline;1,10-Phenanthroline,2,9-dichloro-
CBNumber:
CB41512474
Molecular Formula:
C12H6Cl2N2
Molecular Weight:
249.1
MDL Number:
MFCD02084186
MOL File:
29176-55-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:57
Product description Number Pack Size Price
2,9-Dichloro-1,10-phenanthroline >97.0%(GC)(T) D4186 200mg $67
2,9-Dichloro-1,10-phenanthroline >97.0%(GC)(T) D4186 1g $229
2,9-Dichloro-1,10-phenanthroline ≥97%(GC) 31840 200MG $77.92
2,9-Dichloro-1,10-phenanthroline ≥97%(GC) 31840 1G $268.1
2,9-Dichloro-1,10-phenanthroline 158763 1.00g $200
More product size
Request For Quotation

2,9-Dichloro-1,10-phenanthroline Properties

Melting point 249-250℃
Boiling point 417.3±40.0 °C(Predicted)
Density 1.482±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form powder to crystal
pka 2.56±0.30(Predicted)
color White to Light yellow
InChI InChI=1S/C12H6Cl2N2/c13-9-5-3-7-1-2-8-4-6-10(14)16-12(8)11(7)15-9/h1-6H
InChIKey DNKGIDURJINUOA-UHFFFAOYSA-N
SMILES N1C2C(=CC=C3C=2N=C(Cl)C=C3)C=CC=1Cl

SAFETY

Risk and Safety Statements

HS Code  2933.99.8290
NFPA 704
0
2 0

2,9-Dichloro-1,10-phenanthroline price More Price(70)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D4186 2,9-Dichloro-1,10-phenanthroline >97.0%(GC)(T) 29176-55-4 200mg $67 2026-04-30 Buy
TCI Chemical D4186 2,9-Dichloro-1,10-phenanthroline >97.0%(GC)(T) 29176-55-4 1g $229 2026-04-30 Buy
Chem-Impex 31840 2,9-Dichloro-1,10-phenanthroline ≥97%(GC) 29176-55-4 200MG $77.92 2026-05-19 Buy
Chem-Impex 31840 2,9-Dichloro-1,10-phenanthroline ≥97%(GC) 29176-55-4 1G $268.1 2026-05-19 Buy
Matrix Scientific 158763 2,9-Dichloro-1,10-phenanthroline 29176-55-4 1.00g $200 2026-05-18 Buy
Product number Packaging Price Buy
D4186 200mg $67 Buy
D4186 1g $229 Buy
31840 200MG $77.92 Buy
31840 1G $268.1 Buy
158763 1.00g $200 Buy

2,9-Dichloro-1,10-phenanthroline Chemical Properties,Uses,Production

Uses

2,9-Dichloro-1,10-phenanthroline is used in organic building blocks and general reagents.

Synthesis

5H-[1,4]Diazepino[1,2,3,4-lmn][1,10]phenanthroline-3,9-dione, 6,7-dihydro-

39588-59-5

2,9-Dichloro-1,10-phenanthroline

29176-55-4

2,9-Dichlorophenanthroline was synthesized from the compound (CAS:39588-59-5) as starting material in the following steps: compound 3 was reacted with phosphorus pentachloride (2 equiv.) in phosphorus chloride solvent at 110 °C for 18 h to give compound 4 in 88% yield.

structure and hydrogen bonding

2,9-Dichloro-1,10-phenanthroline, C12H6Cl2N2, is almost planar (the r.m.s. deviation of C atoms is 0.04 Å). The C—N and C—C distances indicate the delocalization of the π-electrons in the aromatic fused-ring system.
2,9-Dichloro-1,10-phenanthroline

References

[1] Beilstein Journal of Organic Chemistry, 2014, vol. 10, p. 814 - 824
[2] European Journal of Inorganic Chemistry, 2017, vol. 2017, # 34, p. 4020 - 4027
[3] Chemistry - A European Journal, 2007, vol. 13, # 27, p. 7584 - 7594
[4] Organometallics, 2013, vol. 32, # 21, p. 6511 - 6521
[5] Chemistry - A European Journal, 2014, vol. 20, # 25, p. 7819 - 7829

2,9-Dichloro-1,10-phenanthroline synthesis

29176-54-3
29176-55-4
Synthesis of 2,9-Dichloro-1,10-phenanthroline from 9-Chloro-1-methyl-1,10-phenanthrolin-2(1H)-one

2,9-Dichloro-1,10-phenanthroline Preparation Products And Raw materials

Raw materials

1,10-Phenanthroline-2,9-dione, 1,10-dihydro- 1,10-Phenanthroline 1-oxide 9-Chloro-1-methyl-1,10-phenanthrolin-2(1H)-one N,N'-TRIMETHYLENE-1,10-*PHENANTHROLINIUM DIBROMIDE 5H-[1,4]Diazepino[1,2,3,4-lmn][1,10]phenanthroline-3,9-dione, 6,7-dihydro-
1,10-Phenanthrolin-2(1H)-one, 1-methyl- 2-Chloro-1,10-phenanthroline 1,10-Phenanthroline hydrate o-Phenanthroline

1of2

Preparation Products

2,9-dichloro-1,10-phenanthroline-5,6-quinone 2,9-bis(4-methoxyphenyl)-1,10-phenanthroline 1,10-Phenanthroline-2,9-diamine

2,9-Dichloro-1,10-phenanthroline Suppliers

Global( 174)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		+8615350571055 Sibel@chuanghaibio.com China 8738 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 8742 58
Henan Bao Enluo International TradeCo.，LTD 		+86-17331933971 deasea125996@gmail.com China 2472 58
Hebei Xinsheng New Material Technology Co., LTD. 		+86-16632316109 xinshengkeji@xsmaterial.com China 1085 58
Hebei Zhuanglai Chemical Trading Co.,Ltd 		+8613343047651 admin@zlchemi.com China 3692 58
Springchem New Material Technology Co.,Limited 		+86-021-62885108 +8613917661608 info@spring-chem.com China 2068 57
Capot Chemical Co.,Ltd. 		+8613336195806 sales@capot.com China 29640 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-2158073036 info@dakenam.com China 13901 58
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
AB PharmaTech,LLC 		323-480-4688 sales@acrospharmatech.com United States 989 55
Supplier Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		58
Shanghai UCHEM Inc. 		58
Henan Bao Enluo International TradeCo.，LTD 		58
Hebei Xinsheng New Material Technology Co., LTD. 		58
Hebei Zhuanglai Chemical Trading Co.,Ltd 		58
Springchem New Material Technology Co.,Limited 		57
Capot Chemical Co.,Ltd. 		60
Shanghai Daken Advanced Materials Co.,Ltd 		58
ATK CHEMICAL COMPANY LIMITED 		60
AB PharmaTech,LLC 		55

View Lastest Price from 2,9-Dichloro-1,10-phenanthroline manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,9-Dichloro-1,10-phenanthroline pictures 2026-05-29 2,9-Dichloro-1,10-phenanthroline
29176-55-4
 $30.00-148.00 1g 0.98 10kg Shanghai UCHEM Inc.
2,9-Dichloro-1,10-phenanthroline pictures 2026-03-20 2,9-Dichloro-1,10-phenanthroline
29176-55-4
 1KG 99% 20 mt Hebei Chuanghai Biotechnology Co., Ltd
2,9-Dichloro-1,10-phenanthroline pictures 2025-04-15 2,9-Dichloro-1,10-phenanthroline
29176-55-4
 $10.00 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co.,Ltd

2,9-Dichloro-1,10-phenanthroline Spectrum

2,9-Dichloro-1,10-phenanthroline(29176-55-4)1HNMR

29176-55-4(2,9-Dichloro-1,10-phenanthroline)Related Search:

1,10-Phenanthroline hydrate 1,10-Phenanthroline, 4,7-dibroMo- 1,10-Phenanthroline-5-carboxylic acid 4,7-Dichloro-1,10-phenanthroline 4,7-DIHYDROXY-1,10-PHENANTHROLINE
Bathophenanthroline o-Phenanthroline 3,8-Dibromo-1,10-phenanthroline 2，9-dibromo-1,10-phenanthroline 5,6-diamino-1,10-phenanthroline
1 10-PHENANTHROLINE-5 6-DIONE 97 1,10-PHENANTHROLINE-2,9-DICARBOXYLIC ACID 4,7-Dimethyl-1,10-phenanthroline o-Phenanthroline monohydrochloride monohydrate 2-Chloro-1,10-phenanthroline
2,9-Dichloro-1,10-phenanthroline

1of4

2,9-Dichloro-1,10-phenanthroline 1,10-Phenanthroline,2,9-dichloro- 2,9-Dichloro-o-phenanthroline NSC 608430 VUF 7732 MFCD02084186 2,9-Dichloro-1,10-phenthroline 2,9-Dichloro-1,10-phenanthroline> 2,9-Dichloro 9-Dichloro-1 DFFC 29176-55-4 Electronic Chemicals