ChemicalBook >> CAS DataBase List >>BIS(2-THIENYL) KETONE
BIS(2-THIENYL) KETONE
- CAS No.
- 704-38-1
- Chemical Name:
- BIS(2-THIENYL) KETONE
- Synonyms
- SKL055;NSC 36725;NSC 201397;DI-2-THIENYL KETONE;DI2-THIENYLMETHANONE;DI-2-THIENYLCARBONYL;DITHIEN-2-YLMETHANONE;BIS(2-THIENYL) KETONE;2-(2-THENOYL)THIOPHENE;Bis(thien-2-yl)methanone
- CBNumber:
- CB0363152
- Molecular Formula:
- C9H6OS2
- Molecular Weight:
- 194.27
- MDL Number:
- MFCD00052096
- MOL File:
- 704-38-1.mol
Last updated:2023-04-23 13:52:06
Melting point | 90-94 °C(lit.) |
---|---|
Boiling point | 300.73°C (rough estimate) |
Density | 1.3731 (rough estimate) |
refractive index | 1.5970 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
form | Solid |
color | White to Pale Yellow |
BRN | 129168 |
InChIKey | GUTQMBQKTSGBPQ-UHFFFAOYSA-N |
CAS DataBase Reference | 704-38-1(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319 | |||||||||
Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
WGK Germany | 3 | |||||||||
HS Code | 29349990 | |||||||||
NFPA 704 |
|
BIS(2-THIENYL) KETONE price More Price(33)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Alfa Aesar | A12062 | Di-2-thienyl ketone, 98% | 704-38-1 | 1g | $66.65 | 2024-03-01 | Buy |
Alfa Aesar | A12062 | Di-2-thienyl ketone, 98% | 704-38-1 | 5g | $234.65 | 2024-03-01 | Buy |
Alfa Aesar | A12062 | Di-2-thienyl ketone, 98% | 704-38-1 | 25g | $793 | 2021-12-16 | Buy |
TRC | B585365 | Bis(2-thienyl)Ketone | 704-38-1 | 10g | $1455 | 2021-12-16 | Buy |
SynQuest Laboratories | 6H17-1-49 | 2,2'-Carbonyldi(thiophene) | 704-38-1 | 5G | $224 | 2021-12-16 | Buy |
BIS(2-THIENYL) KETONE Chemical Properties,Uses,Production
Chemical Properties
light brown crystalline powder
Uses
Bis(2-thienyl) Ketone (Tiotropium EP Impurity F) can be used in the synthesis of antitumor agents via the formation of hydantoins. Also is an impurity in the synthesis of Tiotropium Bromide (T444850), a muscarinic receptor antagonist. Bronchodilator.
BIS(2-THIENYL) KETONE Preparation Products And Raw materials
Raw materials
Phosphorus pentoxide
PETROLEUM ETHER
2,2,4,4-Tetramethylcyclobutane-1-one-3-thione
Methanethione, di-2-thienyl-
2-Thiophenecarboxamide, N,N-diethyl-
1of4
Preparation Products
Global( 165)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14335 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569265 +86-15319487004 | 1015@dideu.com | China | 2132 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13363 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 | ada@ipurechemical.com | CHINA | 3465 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 23899 | 58 |
CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9407 | 58 |
View Lastest Price from BIS(2-THIENYL) KETONE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2022-10-14 | BIS(2-THIENYL) KETONE
704-38-1
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | ||
2022-04-13 | BIS(2-THIENYL) KETONE
704-38-1
|
US $1.10 / g | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | ||
2021-08-12 | BIS(2-THIENYL) KETONE
704-38-1
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
- BIS(2-THIENYL) KETONE
704-38-1
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
- BIS(2-THIENYL) KETONE
704-38-1
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
- BIS(2-THIENYL) KETONE
704-38-1
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
704-38-1(BIS(2-THIENYL) KETONE)Related Search:
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1of4
BIS(2-THIENYL) KETONE
DITHIEN-2-YLMETHANONE
DI-THIOPHEN-2-YL-METHANONE
DI-2-THIENYLCARBONYL
DI-2-THIENYL KETONE
DI2-THIENYLMETHANONE
2-(2-THENOYL)THIOPHENE
Bis(2-thienyl)ketone~Di-2-thienyl ketone
2,2'-Carbonyldi(thiophene)
Di-2-thienyl Ketone >98%
Bis(thien-2-yl)methanone
NSC 201397
NSC 36725
Tiotropium EP Impurity F
Tiotropium Bromide EP Impurity F
Tiotropium Bromide Impurity 6(Tiotropium Bromide EP Impurity F)
Methanone, di-2-thienyl-
BIS(2-THIENYL) KETONE ISO 9001:2015 REACH
SKL055
Tiotropium Bromide Monohydrate Impurity F
Tiotropium Bromide Monohydrate EP Impurity F
Titropium bromide EP impurity F
704-38-1
108656-33-6
Building Blocks
Heterocyclic Building Blocks
Thiophenes
Building Blocks
Heterocyclic Building Blocks
Thiophenes
Building Blocks
C7 to C9
Chemical Synthesis
Heterocyclic Building Blocks