Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Piberaline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

39640-15-8

39640-15-8 structure

39640-15-8 structure

Name: Piberaline
Chemical Name: (4-benzylpiperazin-1-yl)-pyridin-2-ylmethanone
CAS Number: 39640-15-8
Molecular Formula: C₁₇H₁₉N₃O
Molecular Weight: 281.35200
Create Date: 2018-04-02 08:00:00
Modify Date: 2025-08-25 13:57:48

Name	(4-benzylpiperazin-1-yl)-pyridin-2-ylmethanone
Synonyms	Piberalina [INN-Spanish] 1-Benzyl-4-picolyl-piperazin Piberalinum [INN-Latin] Piberalinum N-benzyl-N'-(2-pyridylcarbonyl)piperazine Piberalina N-Picolinoyl-N'-benzyl-piperazin 1-benzyl-4-(pyridine-2-carbonyl)-piperazine Piberaline

Density	1.186g/cm3
Boiling Point	446.6ºC at 760mmHg
Molecular Formula	C₁₇H₁₉N₃O
Molecular Weight	281.35200
Flash Point	223.9ºC
Exact Mass	281.15300
PSA	36.44000
LogP	1.91540
Index of Refraction	1.612

HS Code	2933990090

109-09-1 structure

109-09-1

2759-28-6 structure

2759-28-6

201230-82-2 structure

201230-82-2

~96%

39640-15-8 structure

39640-15-8

Literature: Kumar, Kamal; Michalik, Dirk; Castro, Ivette Garcia; Tillack, Annegret; Zapf, Alexander; Arlt, Michael; Heinrich, Timo; Boettcher, Henning; Beller, Matthias Chemistry - A European Journal, 2004 , vol. 10, # 3 p. 746 - 757

29745-44-6 structure

29745-44-6

2759-28-6 structure

2759-28-6

~72%

39640-15-8 structure

39640-15-8

Literature: Younes, Salome; Labssita, Youssef; Baziard-Mouysset, Genevieve; Payard, Marc; Rettori, Marie-Claire; Renard, Pierre; Pfeiffer, Bruno; Caignard, Daniel-Henri European Journal of Medicinal Chemistry, 2000 , vol. 35, # 1 p. 107 - 121

Precursor 4
109-09-1 2759-28-6 201230-82-2 29745-44-6
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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