Diacenaphtho[1,2-b:1',2'-d]thiophene | CAS No. 203-42-9
Diacenaphtho[1,2-b:1',2'-d]thiophene
Basic Information
CAS Number
203-42-9
Molecular Formula
C24H12S
Molecular Weight
332.43 g/mol
AD
Basic Physical Properties
Synonyms & References
English
- diacenaphthyleno-thiophene
- SCHEMBL4761255
- 2,5-Di(1,8-naphthylene)thiophene
- NSC4725
- XC8TR84BWK
- Diacenaphtheno[7,8-b:7^1^,8^1^-d]thiophene
- Diacenaphtho[1 2-b:1 2-d]thiophene
- Diacenaphtho[1,2'-d]thiophene
- Diacenaphtho[1,2-b:1,2-d]thiophene
- RSYZJSLQEJIVSN-UHFFFAOYSA-N
- Diacenaphtho[1,2-b:1,2-d]thiophene #
- NS00041481
- 2,3:4,5-Di(1,8-naphthylene)thiophene
- NSC-4725
- 14-thiaheptacyclo[14.7.1.14,8.02,15.03,13.020,24.012,25]pentacosa-1(23),2(15),3(13),4,6,8(25),9,11,16,18,20(24),21-dodecaene
- Diacenaphtho(1,2-b:1',2'-d)thiophene
- EINECS 205-904-0
- NSC 4725
- 14-thiaheptacyclo[14.7.1.14, 8.02, 15.03, 13.020, 24.012, 25]pentacosa-1(23), 2(15), 3(13), 4, 6, 8(25), 9, 11, 16, 18, 20(24), 21-dodecaene
- AKOS024322995
- 1,8-DINAPHTHYLENETHIOPHENE
- 203-42-9
- DTXSID10174185
- Diacenaphtho[1,2-b:1',2'-d]thiophene
- DIACENAPHTHO[1 2-B:1 2-D]THIOPHENE
- 1,2-acenaphthenothiophene
- 1',2'-d]thiophene
- 1,2-d]thiophene200µg
- diacenaphtho(1,2-b:1',2'-d)thiophene
- Diacenaphtho[1,2-b,1',2'-d]thiophen
- diacenaphtho[1,2-b:1’,2’-d]thiophene
MDL Number
MFCD00022305
Customs Code
2934999090
FAQ
What are the physical and chemical properties of Diacenaphtho[1,2-b:1',2'-d]thiophene (CAS: 203-42-9)?
Diacenaphtho[1,2-b:1',2'-d]thiophene (CAS: 203-42-9) is a crystalline solid with a molecular weight of approximately 226.27 g/mol. It has a low solubility in water but is soluble in common organic solvents like dichloromethane and dimethyl sulfoxide. Chemically, it is relatively stable but can undergo electrophilic substitution reactions, particularly with halogens and nitro groups. It is important to handle under inert conditions to avoid oxidation.
How is Diacenaphtho[1,2-b:1',2'-d]thiophene (CAS: 203-42-9) typically synthesized?
Diacenaphtho[1,2-b:1',2'-d]thiophene is typically synthesized through the condensation of 1,2-benzanthraquinone with thiophene using a suitable catalyst such as p-toluenesulfonic acid. The reaction yields a high selectivity for the target compound with excellent yield. Care should be taken to ensure the reaction is conducted under an inert atmosphere to prevent side reactions.
What industries use Diacenaphtho[1,2-b:1',2'-d]thiophene (CAS: 203-42-9)?
Diacenaphtho[1,2-b:1',2'-d]thiophene (CAS: 203-42-9) finds applications in the polymer industry for the synthesis of novel conducting polymers, in the pharmaceutical sector for the development of organic electronics, and in the semiconductor industry for its use as a component in organic thin-film transistors. Additionally, it is used in chemical sensors due to its unique electronic properties.
What precautions should be taken when handling Diacenaphtho[1,2-b:1',2'-d]thiophene (CAS: 203-42-9)?
When handling Diacenaphtho[1,2-b:1',2'-d]thiophene (CAS: 203-42-9), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be stored in a fume hood to minimize inhalation risks. In case of a spill, it is advisable to evacuate the area and consult the Safety Data Sheet (SDS) for proper cleanup procedures. This compound should be handled under conditions that prevent oxidation and other side reactions.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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