Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Dibromo-3-octylthiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

149703-84-4

149703-84-4 structure

Name: 2,5-Dibromo-3-octylthiophene
Chemical Name: 2,5-Dibromo-3-octylthiophene
CAS Number: 149703-84-4
Molecular Formula: C₁₂H₁₈Br₂S
Molecular Weight: 354.144
Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
Create Date: 2018-06-20 16:16:11
Modify Date: 2025-08-21 17:49:53

Name	2,5-Dibromo-3-octylthiophene
Synonyms	2,5-Dibromo-3-n-octylthiophene 2,5-dibromo-3-octyl thiophene Thiophene, 2,5-dibromo-3-octyl- 2,5-Dibromo-3-octylthiophene 3-octyl-2,5-dibromothiophene 2,5-dibromo-3-octadecylthiophene 2,4-DICHLORO-N-(4-ISOBUTOXYBENZYL)ANILINE MFCD00672013

Density	1.5±0.1 g/cm3
Boiling Point	348.4±37.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₈Br₂S
Molecular Weight	354.144
Flash Point	164.5±26.5 °C
Exact Mass	351.949585
PSA	28.24000
LogP	7.73
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.549
Storage condition	2-8°C

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xi
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2934999090

65016-62-8

~84%

149703-84-4

Literature: Dilien, Hanne; Palmaerts, Arne; Lenes, Martijn; De Boer, Bert; Blom, Paul; Cleij, Thomas J.; Lutsen, Laurence; Vanderzande, Dirk Macromolecules, 2010 , vol. 43, # 24 p. 10231 - 10240

17049-49-9

149703-84-4

Literature: Macromolecules, , vol. 43, # 24 p. 10231 - 10240

872-31-1

17049-49-9

149703-84-4

Literature: Journal de Chimie Physique et de Physico-Chimie Biologique, , vol. 95, # 6 p. 1180 - 1183

Precursor 3
65016-62-8 17049-49-9 872-31-1
DownStream 1
210473-92-0

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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