Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Diethylthiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5069-23-8

5069-23-8 structure

Name: 2,5-Diethylthiophene
Chemical Name: 2,5-Diethylthiophene
CAS Number: 5069-23-8
Molecular Formula: C₈H₁₂S
Molecular Weight: 140.24600
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-07-11 11:03:39
Modify Date: 2025-08-25 18:04:19

Name	2,5-Diethylthiophene
Synonyms	2,5-diethyl-thiophene 2,5-Diaethylthiophen 2,4-DIFLUORO-5-NITROPHENYL PROPANOATE Thiophene,2,5-diethyl 2.5-Diethyl-thiophen

Density	0.97g/cm3
Boiling Point	181ºC at 760 mmHg
Molecular Formula	C₈H₁₂S
Molecular Weight	140.24600
Flash Point	40.8ºC
Exact Mass	140.06600
PSA	28.24000
LogP	2.87290
Index of Refraction	1.517

HS Code	2934999090

2955-65-9

~49%

5069-23-8

Literature: Davies, Alwyn G.; Julia, Luis; Yazdi, Safieh N. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1989 , p. 239 - 244

1629-58-9

5069-23-8

Literature: Davies, Alwyn G.; Julia, Luis; Yazdi, Safieh N. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1989 , p. 239 - 244

872-55-9

5069-23-8

Literature: Steinkopf et al. Justus Liebigs Annalen der Chemie, 1941 , vol. 546, p. 180,194

10504-06-0

5069-23-8

Literature: Gubina, T. I.; Labunskaya, V. I.; Pankratov, A. N.; Trushin, S. A.; Kharchenko, V. G. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1993 , vol. 29, # 12 p. 1393 - 1398 Khimiya Geterotsiklicheskikh Soedinenii, 1993 , # 12 p. 1614 - 1620

33252-91-4

75-03-6

5069-23-8

Literature: Muhlert Chemische Berichte, 1886 , vol. 19, p. 633

18761-46-1

5069-23-8

18761-51-8

Literature: Steinkopf et al. Justus Liebigs Annalen der Chemie, 1941 , vol. 546, p. 180,194

18761-46-1

5069-23-8

Literature: Mashkina; Chernov Petroleum Chemistry, 2005 , vol. 45, # 3 p. 209 - 215

111-65-9

~1%

5069-23-8

54244-74-5

95-47-6

Detail

Literature: Ryashentseva, M. A.; Minachev, Kh. M.; Belanova, E. P.; Bogdanov, V. S. Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1985 , vol. 34, p. 2489 - 2492 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1985 , # 12 p. 2690 - 2693

Precursor 8
2955-65-9 1629-58-9 872-55-9 10504-06-0
33252-91-4 75-03-6 18761-46-1 111-65-9
DownStream 6
872-55-9 107112-13-0 58620-26-1 188290-36-0
1795-01-3 75-15-0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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