3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene

Basic Information

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CAS Number

75714-60-2

Molecular Formula

C22H16Br2O2

Molecular Weight

472.18 g/mol

Basic Physical Properties

Melting Point

180.0 to 185.0 deg-C

Boiling Point

468.4°C at 760 mmHg

Density

1.556±0.06 g/cm3 (20 ºC 760 Torr),

Flash Point

195.2°C

Solubility

Insuluble (1.5E-5 g/L) (25 ºC),

Refractive Index

12 ° (C=1, CHCl3)

SMILES

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COC1=C(C2=CC=CC=C2C=C1Br)C3=C(C(=CC4=CC=CC=C43)Br)OC

InChI

InChI=1S/C22H16Br2O2/c1-25-21-17(23)11-13-7-3-5-9-15(13)19(21)20-16-10-6-4-8-14(16)12-18(24)22(20)26-2/h3-12H,1-2H3

InChIKey

DFTUKDIMHCCQIT-UHFFFAOYSA-N

LogP

7.202200000000004

Topological Polar Surface Area

18.46 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

431

Safety Information

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Hazard Statement

Synonyms & References

English

CS-11661
D2801
1,1'-Binaphthalene, 3,3'-dibromo-2,2'-dimethoxy-
(1S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene
(S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene, >=98.0% (HPLC)
AC1148
(S)-3,3 inverted exclamation mark -Dibromo-2,2 inverted exclamation mark -dimethoxy-1,1 inverted exclamation mark -binaphthalene
75714-59-9
4,4'-bis[2-bromo-3-methoxynaphthalene]
3-bromo-1-(3-bromo-2-methoxy-1-naphthyl)-2-methoxy-naphthalene
NSC697407
(R)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene, >=95.0% (HPLC)
A1-02613
(R)-3,3 inverted exclamation mark -Dibromo-2,2 inverted exclamation mark -dimethoxy-1,1 inverted exclamation mark -binaphthalene
75640-69-6
CS-W009629
MFCD04038415
D2802
FT-0641573
75714-60-2
(S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl
NCI60_034744
3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene
AP-406/41885690
(S)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene
NSC-697407
AKOS015910890
FT-0654039
CS-0369303
3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl
SY027684

MDL Number

MFCD04038415

FAQ

What is 3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS: 75714-60-2)?

3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS: 75714-60-2) is an organic compound with the molecular formula C16H12Br2O2. It is a member of the binaphthyl family, characterized by its binaphthyl core with bromine and methoxy substituents. This compound exhibits photophysical and spectroscopic properties that make it useful in various applications, including dyes and pigments.

What are the main uses of 3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS: 75714-60-2)?

3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS: 75714-60-2) is primarily used as a photostable dye and pigment in the printing and dyeing industry. It is also employed in the synthesis of other chemical compounds and as a precursor in organic electronics and materials science. Its unique optical properties make it suitable for applications requiring stability under various conditions.

Is 3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS: 75714-60-2) safe?

3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS: 75714-60-2) is generally considered safe for industrial use when handled properly. However, exposure to skin and eyes should be avoided. Protective measures include wearing gloves, goggles, and protective clothing. It is important to follow safety guidelines and use appropriate ventilation during handling. Consult safety data sheets (SDS) for detailed safety information.

How should 3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS: 75714-60-2) be stored?

3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthalene (CAS: 75714-60-2) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container to prevent moisture absorption. Optimal storage conditions include a temperature range of 15-25°C and relative humidity below 50%. Avoid contact with incompatible materials such as strong acids and bases. Ensure proper labeling and secure storage to prevent accidental exposure or contamination.