Shanghai Nianxing Industrial Co., Ltd
China
Product Name: UNII:4401EF6U24
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Purity: 98.0%
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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: UNII:4401EF6U24
Price: ￥3768.0/1g ￥1168.0/250mg
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 9-AMINO-1,2,3,4-TETRAHYDROACRIDIN-1-OL MALEATE
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Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

118909-22-1

118909-22-1 structure

118909-22-1 structure

Name: UNII:4401EF6U24
Chemical Name: 9-Amino-1,2,3,4-tetrahydroacridin-1-ol maleate
CAS Number: 118909-22-1
Molecular Formula: C₁₇H₁₈N₂O₅
Molecular Weight: 330.34
Catalog: Signaling Pathways Neuronal Signaling AChE
Create Date: 2018-02-21 08:00:00
Modify Date: 2025-09-10 16:38:23
Velnacrine maleate (HP 029) is an orally active cholinesterase inhibitor that can be used for the research of Alzheimer's disease[1].

Name	9-Amino-1,2,3,4-tetrahydroacridin-1-ol maleate
Synonyms	9-Amino-1,2,3,4-tetrahydroacridin-1-ol (2Z)-but-2-enedioate (1:1) 1-Acridinol, 9-amino-1,2,3,4-tetrahydro-, (2Z)-2-butenedioate (1:1) (salt) UNII:4401EF6U24 UNII:WR9885GALS UNII:YY1JW04JCB 9-amino-1,2,3,4-tetrahydro-acridin-1-ol, maleate 9-Amino-1,2,3,4-tetrahydro-1-acridinol (2Z)-2-butenedioate (1:1)

Description	Velnacrine maleate (HP 029) is an orally active cholinesterase inhibitor that can be used for the research of Alzheimer's disease[1].
Related Catalog	Research Areas >> Neurological Disease Signaling Pathways >> Neuronal Signaling >> AChE
References	[1]. Murphy MF, et al. Evaluation of HP 029 (velnacrine maleate) in Alzheimer's disease. Ann N Y Acad Sci. 1991;640:253-62.

Melting Point	171-173ºC
Molecular Formula	C₁₇H₁₈N₂O₅
Molecular Weight	330.34
Exact Mass	330.121582
PSA	133.74000
LogP	2.47970

Hazard Codes	T: Toxic;
HS Code	2933990090

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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