alpha-Amyrin

Product Name: alpha-Amyrin
CAS No.: 638-95-9
Chemical Name: alpha-Amyrin
Synonyms: A-AMYRIN;α-Amyrin;e-Amyrin;VIMINALOL;α-Amyrine;AMYRIN, A-;alfa-Amyrin;α-Amyrin-RM;ALPHA-AMYRIN;DELTA-AMYRIN
CBNumber: CB9767508
Molecular Formula: C30H50O
Formula Weight: 426.73
MOL File: 638-95-9.mol

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alpha-Amyrin Property

Melting point:: 178-183°C
alpha: D17 +91.6° (c = 1.3 in benzene)
Boiling point:: bp0.7 243°
Density: 0.9600 (rough estimate)
refractive index: 1.4910 (estimate)
solubility: DMSO (Slightly), Methanol (Slightly, Sonicated)
form: Solid
pka: 15.18±0.70(Predicted)
color: White to off-white
optical activity: +93.3 (c 5.55, C6H6)
BRN: 1916550
LogP: 10.636 (est)
CAS DataBase Reference: 638-95-9(CAS DataBase Reference)
NIST Chemistry Reference: «ALPHA»-amyrin(638-95-9)
EPA Substance Registry System: Urs-12-en-3-ol, (3.beta.)- (638-95-9)

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Safety

Hazard Codes: Xi
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 53017
Product name: α-Amyrin
Purity: analyticalstandard
Packaging: 10mg
Price: $322
Updated: 2024/03/01

Sigma-Aldrich

Product number: PHL80705
Product name: α-Amyrin
Purity: phyproof? Reference Substance
Packaging: 10MG
Price: $410
Updated: 2023/06/20

TRC

Product number: A636915
Product name: α-Amyrin
Packaging: 10mg
Price: $865
Updated: 2021/12/16

TRC

Product number: A636915
Product name: α-Amyrin
Packaging: 25mg
Price: $1960
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: SHG0007063
Product name: ALPHA-AMYRIN
Purity: 95.00%
Packaging: 10MG
Price: $970.43
Updated: 2021/12/16

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alpha-Amyrin Chemical Properties,Usage,Production

Uses

a-Amyrin is a natural chemical compound of the triterpene class. It is a pentacyclic triterpenol widely distributed in nature and has been isolated from a variety of plant sources such as epicuticular wax.

Definition

ChEBI: A pentacyclic triterpenoid that is ursane which contains a double bond between positions 12 and 13 and in which the hydrogen at the 3beta position is substituted by a hydroxy group.

Purification Methods

Purify it by acetylation to the acetate followed by hydrolysis and recrystallisation from aqueous MeOH or from EtOH. The acetate when crystallised from pet ether, n-heptane or CHC

alpha-Amyrin Preparation Products And Raw materials

Raw materials

Preparation Products

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alpha-Amyrin Suppliers

China 83 France 2 Germany 2 India 1 Norway 1 Switzerland 1 United Kingdom 7 United States 16 Global 113

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Nanjing Chemlin Chemical Co., Ltd

Tel: 025-83697070
Fax: +86-25-83453306
Email: info@chemlin.com.cn
Country: China
ProdList: 19172
Advantage: 64

Chengdu Biopurify Phytochemicals Ltd.

Tel: +86-028-82633397 18982077548
Fax: +86-28-82633165
Email: cwb1@biopurify.cn
Country: China
ProdList: 2376
Advantage: 60

Wuhan TCASChem Technology Co., Ltd.

Tel: 027-027-86697669 13986148687
Fax: 86-027-86697669
Email: sales@tcaschem.com
Country: China
ProdList: 3906
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51456
Advantage: 80

ALB Technology Limited

Tel: 702-983-3769
Fax: 702-983-3769
Email: sales@albtechnology.com
Country: United States
ProdList: 2993
Advantage: 55

Wuhan ChemFaces Biochemical Co., Ltd.

Tel: 18607101326 15172504745
Fax: +86-27-84254680
Email: aileen@chemfaces.com
Country: China
ProdList: 7059
Advantage: 55

EMMX Biotechnology LLC

Tel: 888-539-0666
Fax: 888-539-0666
Email: info@emmx.com
Country: United States
ProdList: 8447
Advantage: 60

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
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Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 27313
Advantage: 60

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View Lastest Price from alpha-Amyrin manufacturers

Hong Kong Tiansheng New Material Trading Co., Ltd

Product: a-amyrin 638-95-9
Price: US $2.00/KG
Min. Order: 100g/Bag
Purity: 99%
Supply Ability: 30tons
Release date: 2021-12-09

638-95-9, alpha-AmyrinRelated Search:

Sclareol PHENOL-FORMALDEHYDE RESIN Α-AMYRIN Diethylstilbestrol POMOLIC ACID URSOLIC ACID METHYL ESTER Asiatic acid UVAOL Ursolic acid Corosolic acid SODIUM URSOLATE Ursolic acid acetate Methyl corosolate triptotriterpenic acid C 3-ACETYLOXY-(3BETA)-URS-12-EN-28-OIC ACID METHYL ESTER alpha-amyrin acetate alpha-Amyrin 2,3-O-Diacetylcorosolic acid

Urs-12-en-3β-ol, Viminalol

(3S,4aR,6aR,6bS,8aR,11R,12S,12aR,14aR,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

3b-Hydroxyurs-12-ene

Urs-12-en-3-ol, (3b)-

α-Amyrin,Urs-12-en-3β-ol, Viminalol

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-AMYRIN WITH HPLC

alpha-AMYRIN hplc

A-AMYRIN

AMYRIN, A-

ALPHA-AMYRIN

(3BETA)-URS-12-EN-3-OL

12-URSEN-3-BETA-OL

URS-12-EN-3-BETA-OL

VIMINALOL

DELTA-AMYRIN

alfa-Amyrin

alpha-Amyrenol

alpha-Amyrine

Urs-12-en-3-ol

Urs-12-en-3-ol, (3beta)-

Urs-12-en-3-ol, (3β)-

α-Amyrin

e-Amyrin

α-Amyrine

(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-icosahydropicen-3-ol

α-Amyrin-RM

AmyrinA-(AS)

638-95-9

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Analytical Standards

AM to AQ

Tri-Terpenoids

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