Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (S)-2,2'-BINAPHTHYL-17-CROWN-5
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55442-01-8

55442-01-8 structure

55442-01-8 structure

Name: (s)-2,2'-binaphthyl-17-crown-5
Chemical Name: (s)-2,2'-binaphthyl-17-crown-5
CAS Number: 55442-01-8
Molecular Formula: C₃₂H₃₆O₅
Molecular Weight: 500.62500
Create Date: 2016-02-01 18:51:06
Modify Date: 2025-09-21 20:49:10

Name	(s)-2,2'-binaphthyl-17-crown-5
Synonyms	2-imidazol-2-ylimidazole 1H,1'H-2,2'-biimidazole 1H,1'H-[2,2']Biimidazolyl (+/-)-1,1'-bi-2-naphtho(17-crown-5) 2,2'-biimidazole 2,2'-Bi-1H-imidazole 2,2'-bi(1H-imidazole) * 0.5 HCl

Molecular Formula	C₃₂H₃₆O₅
Molecular Weight	500.62500
Exact Mass	500.25600
PSA	46.15000
LogP	6.57790

55441-93-5 structure

55441-93-5

~52%

55442-01-8 structure

55442-01-8

Literature: Czech, B.; Czech, A.; Bartsch, R. A. Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 341 - 343

Precursor 1
55441-93-5
DownStream 0

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