Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-Methanesulfonyl-4-phenoxy-benzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21134-15-6

21134-15-6 structure

21134-15-6 structure

Name: 1-Methanesulfonyl-4-phenoxy-benzene
Chemical Name: 1-methylsulfonyl-4-phenoxybenzene
CAS Number: 21134-15-6
Molecular Formula: C₁₃H₁₂O₃S
Molecular Weight: 248.29800
Create Date: 2018-08-30 19:08:19
Modify Date: 2025-08-25 17:19:23

Name	1-methylsulfonyl-4-phenoxybenzene
Synonyms	4-Methylsulfonyl-diphenylaether 1-methanesulfonyl-4-phenoxy-benzene Benzene,1-(methylsulfonyl)-4-phenoxy 4-Methylsulfon-diphenylether 4-phenoxyphenyl methyl sulfone 1-(4-(methylsulfonyl)phenoxy]benzene p-Phenoxyphenylmethylsulfon GL-1065 4-methylsulfonyl-diphenyl ether

Density	1.23g/cm3
Boiling Point	407.6ºC at 760mmHg
Molecular Formula	C₁₃H₁₂O₃S
Molecular Weight	248.29800
Flash Point	200.3ºC
Exact Mass	248.05100
PSA	51.75000
LogP	3.96320
Vapour Pressure	1.75E-06mmHg at 25°C
Index of Refraction	1.574

HS Code	2909309090

3466-32-8 structure

3466-32-8

108-95-2 structure

108-95-2

~78%

21134-15-6 structure

21134-15-6

Literature: Sinisi, Roberta; Sani, Monica; Candiani, Gabriele; Parente, Rachele; Pecker, Francoise; Bellosta, Stefano; Zanda, Matteo Tetrahedron Letters, 2005 , vol. 46, # 38 p. 6515 - 6518

18052-27-2 structure

18052-27-2

3466-32-8 structure

3466-32-8

~85%

21134-15-6 structure

21134-15-6

Literature: Cui, Sun-Liang; Jiang, Zhi-Yong; Wang, Yan-Guang Synlett, 2004 , # 10 p. 1829 - 1831

38778-05-1 structure

38778-05-1

~%

21134-15-6 structure

21134-15-6

Literature: Arcoria,A. et al. Gazzetta Chimica Italiana, 1961 , vol. 91, p. 223 - 241

Precursor 4
3466-32-8 108-95-2 18052-27-2 38778-05-1
DownStream 2
83642-22-2 83642-23-3

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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