Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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104680-77-5

104680-77-5 structure

104680-77-5 structure

Name: methyl 2'-oxospiro[1,2,5,6,7,8-hexahydropyrrolizine-3,3'-1H-indole]-2-carboxylate
Chemical Name: methyl 2'-oxospiro[1,2,5,6,7,8-hexahydropyrrolizine-3,3'-1H-indole]-2-carboxylate
CAS Number: 104680-77-5
Molecular Formula: C₁₆H₁₈N₂O₃
Molecular Weight: 286.32600
Create Date: 2016-03-03 04:18:36
Modify Date: 2025-09-28 21:57:46

Name	methyl 2'-oxospiro[1,2,5,6,7,8-hexahydropyrrolizine-3,3'-1H-indole]-2-carboxylate
Synonyms	methyl 2-oxo-1,1',2,2',5',6',7',7a'-octahydrospiro[indole-3,3'-pyrrolizine]-2'-carboxylate

Molecular Formula	C₁₆H₁₈N₂O₃
Molecular Weight	286.32600
Exact Mass	286.13200
PSA	62.13000
LogP	1.51430

HS Code	2933990090

123-75-1 structure

123-75-1

91-56-5 structure

91-56-5

292638-85-8 structure

292638-85-8

~67%

104680-77-5 structure

104680-77-5

Literature: Ardill, Harriet; Grigg, Ronald; Sridharan, Visuvanathar; Surendrakumar, Sivaguanasundram; Thianpatanagul, Sunit; Kanajun, Saratoon Journal of the Chemical Society, Chemical Communications, 1986 , # 8 p. 602 - 604

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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