Shanghai Nianxing Industrial Co., Ltd
China
Product Name: BENZENE, 1,4-DICHLORO-2-ETHYNYL-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BENZENE, 1,4-DICHLORO-2-ETHYNYL-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
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38417-89-9

38417-89-9 structure

38417-89-9 structure

Name: BENZENE, 1,4-DICHLORO-2-ETHYNYL-
Chemical Name: 1,4-dichloro-2-ethynylbenzene
CAS Number: 38417-89-9
Molecular Formula: C₈H₄Cl₂
Molecular Weight: 171.02300
Create Date: 2018-03-24 08:00:00
Modify Date: 2025-08-26 18:52:58

Name	1,4-dichloro-2-ethynylbenzene
Synonyms	1,4-dichloro-2-ethynyl-benzene y8945

Molecular Formula	C₈H₄Cl₂
Molecular Weight	171.02300
Exact Mass	169.96900
LogP	2.97470

HS Code	2903999090

556112-22-2 structure

556112-22-2

~74%

38417-89-9 structure

38417-89-9

Literature: Roehrig, Ute F.; Majjigapu, Somi Reddy; Grosdidier, Aurelien; Bron, Sylvian; Stroobant, Vincent; Pilotte, Luc; Colau, Didier; Vogel, Pierre; Van Den Eynde, Benoit J.; Zoete, Vincent; Michielin, Olivier Journal of Medicinal Chemistry, 2012 , vol. 55, # 11 p. 5270 - 5290

583-78-8 structure

583-78-8

~%

38417-89-9 structure

38417-89-9

Literature: Musso, David L; Clarke, Morris J; Kelley, James L; Boswell, G Evan; Chen, Grace Organic and biomolecular chemistry, 2003 , vol. 1, # 3 p. 498 - 506

556112-21-1 structure

556112-21-1

~%

38417-89-9 structure

38417-89-9

Literature: Musso, David L; Clarke, Morris J; Kelley, James L; Boswell, G Evan; Chen, Grace Organic and biomolecular chemistry, 2003 , vol. 1, # 3 p. 498 - 506

2476-37-1 structure

2476-37-1

~%

38417-89-9 structure

38417-89-9

Literature: Pyle, James L.; Shaffer, Alan A.; Cantrell, Joseph S. Journal of Organic Chemistry, 1981 , vol. 46, # 1 p. 115 - 118

29682-41-5 structure

29682-41-5

~%

38417-89-9 structure

38417-89-9

Literature: Roehrig, Ute F.; Majjigapu, Somi Reddy; Grosdidier, Aurelien; Bron, Sylvian; Stroobant, Vincent; Pilotte, Luc; Colau, Didier; Vogel, Pierre; Van Den Eynde, Benoit J.; Zoete, Vincent; Michielin, Olivier Journal of Medicinal Chemistry, 2012 , vol. 55, # 11 p. 5270 - 5290

Precursor 5
556112-22-2 583-78-8 556112-21-1 2476-37-1
29682-41-5
DownStream 0

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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