Shanghai Nianxing Industrial Co., Ltd
China
Product Name: alpha-Amyrin acetate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: alpha-Amyrin acetate
Price: ￥2400.0/5mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Urs-12-en-3-ol,3-acetate, (3b)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

863-76-3

863-76-3 structure

863-76-3 structure

Name: alpha-Amyrin acetate
Chemical Name: (4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1H-picen-3-yl) acetate
CAS Number: 863-76-3
Molecular Formula: C₃₂H₅₂O₂
Molecular Weight: 468.75
Catalog: Natural product Moss
Create Date: 2018-09-21 07:09:50
Modify Date: 2025-09-05 19:20:39
α-Amyrin acetate, a natural triterpenoid, has anti-inflammatory activity, antispasmodic profile and the relaxant effect[1][2].

Name	(4,4,6a,6b,8a,11,12,14b-octamethyl-2,3,4a,5,6,7,8,9,10,11,12,12a,14,14a-tetradecahydro-1H-picen-3-yl) acetate
Synonyms	Urs-12-en-3β-ol, acetate Urs-12-en-3-ol, acetate, (3β)- Acetic acid,4,4,6a,6b,8a,11,12,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-picen-3-yl ester Urs-12-en-3β-ol, acetate (8CI) (3β)-Urs-12-en-3-yl acetate 4,4,6a,6b,8a,11,12,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl acetate α-Amyrin acetate Urs-12-en-3-yl acetate

Description	α-Amyrin acetate, a natural triterpenoid, has anti-inflammatory activity, antispasmodic profile and the relaxant effect[1][2].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Inflammation/Immunology
References	[1]. Okoye NN, et al. beta-Amyrin and alpha-amyrin acetate isolated from the stem bark of Alstonia boonei displayprofound anti-inflammatory activity. Pharm Biol. 2014 Nov;52(11):1478-86. [2]. Ali N. Brine shrimp cytotoxicity of crude methanol extract and antispasmodic activity of α-amyrin acetate from Tylophora hirsuta wall. BMC Complement Altern Med. 2013 Jun 17;13:135.

Density	1.0±0.1 g/cm3
Boiling Point	508.0±50.0 °C at 760 mmHg
Melting Point	241ºC
Molecular Formula	C₃₂H₅₂O₂
Molecular Weight	468.75
Flash Point	258.0±17.7 °C
Exact Mass	468.396729
PSA	26.30000
LogP	11.90
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.528

Hazard Codes	Xi

Precursor 0
DownStream 1
638-95-9

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