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

651-70-7

651-70-7 structure

Name: 2-(Trifluoroacetyl)thiophene
Chemical Name: 2-(Trifluoroacetyl)thiophene
CAS Number: 651-70-7
Molecular Formula: C₆H₃F₃OS
Molecular Weight: 180.14800
Create Date: 2018-03-27 08:00:00
Modify Date: 2025-08-25 11:48:59

Name	2-(Trifluoroacetyl)thiophene
Synonyms	2,2,2-trifluoro-1-thiophen-2-ylethanone MFCD00041427

Density	1.403
Boiling Point	163ºC
Molecular Formula	C₆H₃F₃OS
Molecular Weight	180.14800
Flash Point	138 °F
Exact Mass	179.98600
PSA	45.31000
LogP	2.49310
Index of Refraction	n20/D 1.486(lit.)

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	UN 1993 3/PG 3
Packaging Group	III
HS Code	2934999090

188290-36-0

383-63-1

651-70-7

Literature: US7425643 B1, ; Page/Page column 19 ;

383-63-1

5713-61-1

~54%

651-70-7

35320-32-2

Literature: Journal of Organic Chemistry, , vol. 52, # 22 p. 5026 - 5030

5271-67-0

98-88-4

~81%

32178-51-1

651-70-7

Detail

Literature: Journal of Fluorine Chemistry, , vol. 56, # 2 p. 215 - 237

5271-67-0

~81%

32178-51-1

651-70-7

144459-67-6

Literature: Journal of Fluorine Chemistry, , vol. 56, # 2 p. 215 - 237

243845-57-0

~77%

651-70-7

Literature: Prakash, G.K. Surya; Hu, Jinbo; Alauddin, Mian M.; Conti, Peter S.; Olah, George A. Journal of Fluorine Chemistry, 2003 , vol. 121, # 2 p. 239 - 243

188290-36-0

1547-87-1

651-70-7

Literature: Tetrahedron Letters, , vol. 21, p. 2129 - 2132

188290-36-0

1546-79-8

651-70-7

Literature: Tetrahedron, , vol. 36, p. 2505 - 2512

188290-36-0

407-25-0

651-70-7

Literature: Tetrahedron Letters, , vol. 32, # 18 p. 2003 - 2004

Precursor 9
188290-36-0 383-63-1 5713-61-1 5271-67-0
98-88-4 243845-57-0 1547-87-1 1546-79-8
407-25-0
DownStream 2
13669-05-1 243845-57-0

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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