Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Bis(chloromethyl)-2,5-dimethylthiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5368-70-7

5368-70-7 structure

5368-70-7 structure

Name: 3,4-bis(chloromethyl)-2,5-dimethylthiophene
Chemical Name: 3,4-bis(chloromethyl)-2,5-dimethylthiophene
CAS Number: 5368-70-7
Molecular Formula: C₈H₁₀Cl₂S
Molecular Weight: 209.13600
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-03-30 08:00:00
Modify Date: 2024-01-08 18:25:14

Name	3,4-bis(chloromethyl)-2,5-dimethylthiophene
Synonyms	3,4-Bis-chlormethyl-2,5-dimethyl-thiophen 1H-Pyrrole,3,4-bis(1,3-benzodithiol-2-yl)-2,5-dimethyl 3,4-dichloromethyl-2,5-dimethylthiophen 3,4-bis-benzo[1,3]dithiol-2-yl-2,5-dimethyl-pyrrole 2,5-Dimethyl-3,4-bis(1,3-benzodithiol-2-yl)pyrrol 3,4-bis-chloromethyl-2,5-dimethyl-thiophene 2,5-dimethyl-3,4-bischloromethylthiophene

Density	1.253g/cm3
Boiling Point	283.9ºC at 760mmHg
Molecular Formula	C₈H₁₀Cl₂S
Molecular Weight	209.13600
Flash Point	165.9ºC
Exact Mass	207.98800
PSA	28.24000
LogP	3.84250
Index of Refraction	1.558

Hazard Codes	C
HS Code	2934999090

638-02-8 structure

638-02-8

188680-60-6 structure

188680-60-6

~81%

5368-70-7 structure

5368-70-7

Literature: The Institutes for Pharmaceutical Discovery, Inc. A Corporation of the State of Delaware Patent: US2003/166668 A1, 2003 ;

638-02-8 structure

638-02-8

107-30-2 structure

107-30-2

~51%

5368-70-7 structure

5368-70-7

Literature: Takeshita, Michinori; Tashiro, Masashi Journal of Organic Chemistry, 1991 , vol. 56, # 8 p. 2837 - 2845

60-29-7 structure

60-29-7

~%

5368-70-7 structure

5368-70-7

Literature: EP938491 B1, ;

638-02-8 structure

638-02-8

50-00-0 structure

50-00-0

~82%

5368-70-7 structure

5368-70-7

Literature: Tice, Nathan C.; Peak, Sarah M.; Parkin, Sean Heterocycles, 2010 , vol. 81, # 7 p. 1631 - 1639

110-88-3 structure

110-88-3

638-02-8 structure

638-02-8

~91%

5368-70-7 structure

5368-70-7

Literature: Schmid, Ralf; Goebel, Friederike; Warnecke, Andre; Labahn, Andreas Journal of the Chemical Society. Perkin Transactions 2, 1999 , # 6 p. 1199 - 1202

638-02-8 structure

638-02-8

7647-01-0 structure

7647-01-0

50-00-0 structure

50-00-0

~%

766-58-5 structure

766-58-5

Detail

Literature: Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , p. 495,498; engl. Ausg. S. 487, 489

Precursor 6
638-02-8 107-30-2 60-29-7 50-00-0
110-88-3 7647-01-0
DownStream 5
35147-97-8 174277-72-6 78519-02-5 91377-93-4
5368-72-9

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