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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: alpha-Amyrin
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638-95-9

638-95-9 structure

638-95-9 structure

Name: alpha-Amyrin
Chemical Name: α-amyrin
CAS Number: 638-95-9
Molecular Formula: C₃₀H₅₀O
Molecular Weight: 426.717
Catalog: analytical chemistry Analytical reagent Ion chromatography reagent
Create Date: 2018-04-04 08:00:00
Modify Date: 2026-07-17 09:51:18
α-Amyrin is a pentacyclic triterpenoid. α-Amyrin has long-lasting antinociceptive and anti-inflammatory properties. α-Amyrin can be used for the research of inflammatory[1].

Name	α-amyrin
Synonyms	A-AMYRIN e-Amyrin α-Amyrenol 4,4,6a,6b,8a,11,12,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a α-Amyrin,Urs-12-en-3β-ol, Viminalol alfa-Amyrin 12a,14,14a,14b-icosahydropicen-3-ol Urs-12-en-3b-ol AmyrinA-(AS) VIMINALOL alpha-Amyrenol AMYRIN,A (3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,14bR)-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-eicosahydro-picen-3-ol (3S,4,6,6bS,8,11R,12S,12,14,14bR)-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-ol AMYRIN, A Urs-12-en-3-ol, (3b) (3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,14bR)-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-3-picenol Urs-12-en-3-ol (3β)-Urs-12-en-3-ol a-amyrin alpha-AMYRIN hplc (3S,4,6,6bS,8,11R,12S,12,14,14bR)-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-ol 3b-Hydroxyurs-12-ene 12-URSEN-3-BETA-OL 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-ol a-Amyrenol Urs-12-en-3-ol, (3β) (3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,14bR)-4,4,6a,6b,8a,11,12,14b-Octaméthyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-3-picénol urs-12-en-3β-ol MFCD00016754 ALPHA-AMYRIN Urs-12-en-3β-ol, Viminalol (3BETA)-URS-12-EN-3-OL DELTA-AMYRIN α-Amyrin URS-12-EN-3-BETA-OL EINECS 211-352-1 α-Amyrin-RM Urs-12-en-3-ol, (3beta) α-Amyrine Urs-12-en-3β-ol alpha-amyrin 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-ol alpha-Amyrine

Description	α-Amyrin is a pentacyclic triterpenoid. α-Amyrin has long-lasting antinociceptive and anti-inflammatory properties. α-Amyrin can be used for the research of inflammatory[1].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Inflammation/Immunology
References	[1]. J. L. Powers; W. E. Powers (1940). The isolation and identification of alpha- and beta-amyrin from the bark of Viburnum opulus. , 29(4), 175–178.

Density	1.0±0.1 g/cm3
Boiling Point	493.8±45.0 °C at 760 mmHg
Melting Point	178-183°C
Molecular Formula	C₃₀H₅₀O
Molecular Weight	426.717
Flash Point	218.6±21.0 °C
Exact Mass	426.386169
PSA	20.23000
LogP	11.01
Vapour Pressure	0.0±2.8 mmHg at 25°C
Index of Refraction	1.538
Storage condition	2-8℃

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi
RIDADR	NONH for all modes of transport

Precursor 8
863-76-3 545-47-1 22255-10-3 638-96-0
555-31-7 107657-17-0 141-52-6 7727-37-9
DownStream 1
486-34-0

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