2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole)

Basic Information

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CAS Number

5089-22-5

Molecular Formula

C24H14N2O2

Molecular Weight

362.39 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Physical State

Powder

Melting Point

211.0 to 215.0 deg-C

Boiling Point

521.9°C at 760 mmHg

Density

1.32

Flash Point

263.1 °C

Refractive Index

1.731

SMILES

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C1=CC=C2C(=C1)C(=CC=C2C3=NC4=CC=CC=C4O3)C5=NC6=CC=CC=C6O5

InChI

InChI=1S/C24H14N2O2/c1-2-8-16-15(7-1)17(23-25-19-9-3-5-11-21(19)27-23)13-14-18(16)24-26-20-10-4-6-12-22(20)28-24/h1-14H

InChIKey

WFYSPVCBIJCZPX-UHFFFAOYSA-N

LogP

6.456200000000004

Topological Polar Surface Area

52.06 Å²

Hydrogen Bond Donor/Acceptor

0 / 4

Complexity

509

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

NS00013564
C.I. Fluorescent Brightener 367
1,4-Di(benzo[d]oxazol-2-yl)naphthalene
EINECS 225-803-5
C12=C(N=C(C3=C4C(C=CC=C4)=C(C(O5)=NC6=C5C=CC=C6)C=C3)O2)C=CC=C1
N-HYDROXY-4-(4-METHOXYPHENOXY)-3-NITROBENZENECARBOXIMIDAMIDE
1,4-Bis(benzoxazolyl-2-yl)naphthalene
UNII-Z945S0K4ZW
F0909-0011
AS-15983
C24H14N2O2
H10717
63310-10-1
2,2-(1,4-naphthalenediyl)bis-benzoxazole
1,4-Bis(2-benzoxazolyl)naphthalene
FLUORESCENT BRIGHTENER 367 [INCI]
2-[4-(1,3-benzoxazol-2-yl)naphthalen-1-yl]-1,3-benzoxazole
CBDivE_007888
1,4-DI(2-BENZOXAZOLYL)NAPHTHALENE
SCHEMBL30682
B2728
LUMISIS B-1400
Fluorescent whitening agent KCB
1,4-BIS(BENZOXAZOLYL-2-YL)NAPHTHALENE;FLUORESCENT BRIGHTENER 367
1,4-bis-Benzoxazolyl-naphthalene
BENZOXAZOLE, 2,2'-(1,4-NAPHTHYLENE)BIS-
HOSTALUX KCB
Fluorescent Brightener KCB
1,4-Bis-(benzoxazol-2-yl)naphthalene
Z945S0K4ZW
A917575

MDL Number

MFCD00357168

Customs Code

3204200000

FAQ

What is 2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole) (CAS: 5089-22-5)?

2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole) (CAS: 5089-22-5) is a synthetic organic compound with a molecular formula of C22H14N4O2. It features a 1,4-naphthalenediyl bridge connecting two 1,3-benzoxazole rings, forming a bis-benzoxazole structure. This compound is typically a solid with high thermal stability and is used as a key intermediate in various chemical applications.

What are the main uses of 2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole) (CAS: 5089-22-5)?

2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole) (CAS: 5089-22-5) is primarily used in pharmaceuticals as a ligand for metal complexes and in organic synthesis for creating functionalized materials. It also finds applications in industrial chemistry for polymer science and research for developing advanced compounds with specific optical or electronic properties.

Is 2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole) (CAS: 5089-22-5) safe?

2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole) (CAS: 5089-22-5) is generally considered safe when handled according to standard safety protocols. However, it requires precautions such as wearing protective gloves and goggles to avoid skin contact or inhalation. Safety data sheets (SDS) should be consulted for detailed guidelines on toxicity and emergency measures.

How should 2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole) (CAS: 5089-22-5) be stored?

2,2'-(1,4-Naphthalenediyl)bis(1,3-benzoxazole) (CAS: 5089-22-5) should be stored in a cool, dry place away from light and moisture. It is best kept in airtight, sealed containers at temperatures between 2-8°C to maintain stability. Avoid exposure to incompatible substances and ensure proper ventilation in storage areas.