Deacetyleupaserrin | CAS:38456-39-2 | Manufacturer ChemFaces

Deacetyleupaserrin

ChemFaces products have been cited in many studies from excellent and top scientific journals

Order & Inquiry & Tech Support

Tel: (0086)-27-84237683
Tech: service@chemfaces.com
Order: manager@chemfaces.com
Address: 176, CheCheng Eest Rd., WETDZ, Wuhan, Hubei 430056, PRC

How to Order

Orders via your E-mail:

1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Order: manager@chemfaces.com

Delivery time

Delivery & Payment method

1. Usually delivery time: Next day delivery by 9:00 a.m. Order now

2. We accept: Wire transfer & Credit card & Paypal

Citing Use of our Products

More Impact Factor than five Cite...

* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.

According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.

Size /Price /Stock	10 mM * 1 mL in DMSO / Inquiry
Other Packaging	*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap

Featured Products

More...

Caffeine

Catalog No: CFN99004
CAS No: 58-08-2
Price: $30/20mg

Glycyrrhetinic acid

Catalog No: CFN99152
CAS No: 471-53-4
Price: $30/20mg

Chebulagic acid

Catalog No: CFN92295
CAS No: 23094-71-5
Price: $ / mg

Atractylenolide III

Catalog No: CFN99946
CAS No: 73030-71-4
Price: $70/20mg

Cosmosiin

Catalog No: CFN98981
CAS No: 578-74-5
Price: $80/20mg

Kirenol

Catalog No: CFN98867
CAS No: 52659-56-0
Price: $50/20mg

Ganoderic acid D

Catalog No: CFN90292
CAS No: 108340-60-9
Price: $338/20mg

3-O-Acetyl-11-keto-beta-boswellic ...

Catalog No: CFN90531
CAS No: 67416-61-9
Price: $80/20mg

Myrrhone

Catalog No: CFN91042
CAS No: 183551-83-9
Price: $388/5mg

Silymarin

Catalog No: CFN99542
CAS No: 22888-70-6
Price: $30/20mg

Deacetyleupaserrin Description

Source:	The herbs of Eupatorium semiserratum DC.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage:	Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C). Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving:	The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Structure Identification:

J Org Chem. 1973 Apr 6;38(7):1260-4.

The isolation and structural elucidation of eupaserrin and deacetyleupaserrin, new antileukemic sesquiterpene lactones from Eupatorium semiserratum[Reference: WebLink]

Evidence is presented for the assignment of structures for eupaserrin (1) and Deacetyleupaserrin (5), two antileukemic sesquiterpene lactones from Eupatorium semiserratum DC.
METHODS AND RESULTS:
Elemental analysis and high resolution mass spectrometry supported a C22H28O7 molecular formula for eupaserrin (1) and a C20H26O6 molecular formula for Deacetyleupaserrin (5). Acetylation of 5 gave 1 and acetyleupaserrin (2), whereas alkaline hydrolysis of 5 gave sarracinic acid. Chemical and spectral evidence indicated the presence of α-methylene-γ-lactone, α,β-unsaturated ester, secondary hydroxyl, and two vinyl methyl groupings in 1 and 5 and suggested that both 1 and 5 were germacranolide dienes. Pyrolysis of 5 gave an oily aldehyde lactone (6), and pyrolysis of 2 gave an enol acetate (3).
CONCLUSIONS:
Chemical and spectral arguments are advanced for assignment of structure and stereochemistry for 2 and 3 and therefore 1 and 5.

Product Name	Deacetyleupaserrin
Price:
CAS No.:	38456-39-2
Catalog No.:	CFN96924
Molecular Formula:	C₂₀H₂₆O₆
Molecular Weight:	362.42 g/mol
Purity:	>=98%
Type of Compound:	Sesquiterpenoids
Physical Desc.:	Powder
Source:	The herbs of Eupatorium semiserratum DC.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS
Similar structural:	Comparison (Web) (SDF)
Guestbook:

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Antileukaemic Compound Library Sesquiterpenoids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	2.7592 mL	13.7961 mL	27.5923 mL	55.1846 mL	68.9807 mL
5 mM	0.5518 mL	2.7592 mL	5.5185 mL	11.0369 mL	13.7961 mL
10 mM	0.2759 mL	1.3796 mL	2.7592 mL	5.5185 mL	6.8981 mL
50 mM	0.0552 mL	0.2759 mL	0.5518 mL	1.1037 mL	1.3796 mL
100 mM	0.0276 mL	0.138 mL	0.2759 mL	0.5518 mL	0.6898 mL

CFN96813	8beta-Tigloyloxycostunolide	96850-21-4	330.42	C₂₀H₂₆O₄
CFN96816	Eupaglehnin C	476630-49-6	346.42	C₂₀H₂₆O₅
CFN96814	Eupatoriopicrin	6856-01-5	362.42	C₂₀H₂₆O₆
CFN96821	8 beta-(4-Acetoxy-5-hydroxytigloyloxy)costunolide	109770-86-7	404.45	C₂₂H₂₈O₇
CFN89076	20-Dehydroeupatoriopicrin semiacetal	94234-24-9	360.40	C₂₀H₂₄O₆
CFN96408	Beta-Furoyleupatolide	114437-24-0	342.39	C₂₀H₂₂O₅
CFN89039	2alpha-Hydroxyeupatolide 8-O-angelate	72229-39-1	346.42	C₂₀H₂₆O₅
CFN96924	Deacetyleupaserrin	38456-39-2	362.42	C₂₀H₂₆O₆
CFN96933	Mollisorin A	72704-04-2	346.42	C₂₀H₂₆O₅
CFN89018	2alpha-Hydroxy-8beta-(2-methylbutyryloxy)costunolide	128286-87-3	348.43	C₂₀H₂₈O₅