Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5,5'-Dichlorobiphenyl-2,2'-dicarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

20872-11-1

20872-11-1 structure

20872-11-1 structure

Name: 5,5'-Dichlorobiphenyl-2,2'-dicarboxylic acid
Chemical Name: 2-(2-carboxy-5-chlorophenyl)-4-chlorobenzoic acid
CAS Number: 20872-11-1
Molecular Formula: C₁₄H₈Cl₂O₄
Molecular Weight: 311.11700
Create Date: 2016-02-27 04:30:20
Modify Date: 2024-01-16 01:35:44

Name	2-(2-carboxy-5-chlorophenyl)-4-chlorobenzoic acid
Synonyms	5,5'-Dichlor-diphensaeure 5,5'-dichloro-diphenic acid 5,5'-Dichlorobiphenyl-2,2'-dicarboxylic acid 5,5'-dichloro-1,1'-biphenyl-2,2'-dicarboxylic acid

Molecular Formula	C₁₄H₈Cl₂O₄
Molecular Weight	311.11700
Exact Mass	309.98000
PSA	74.60000
LogP	4.05680

HS Code	2917399090

89-77-0 structure

89-77-0

~73%

20872-11-1 structure

20872-11-1

Literature: Zhang, Wanbin; Xie, Fang; Matsuo, Shigeaki; Imahori, Yuji; Kida, Toshiyuki; Nakatsuji, Yohji; Ikeda, Isao Tetrahedron Asymmetry, 2006 , vol. 17, # 5 p. 767 - 777

20851-85-8 structure

20851-85-8

~%

20872-11-1 structure

20872-11-1

Literature: Weis,C.D. Helvetica Chimica Acta, 1968 , vol. 51, # 7 p. 1582 - 1587

21239-83-8 structure

21239-83-8

~%

20872-11-1 structure

20872-11-1

Literature: Weis,C.D. Helvetica Chimica Acta, 1968 , vol. 51, # 7 p. 1582 - 1587

Precursor 1
89-77-0
DownStream 2
2050-89-7 34223-82-0

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%