Caffeic anhydride | CAS:854237-32-4 | Manufacturer ChemFaces

Caffeic anhydride

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...

Ginkgolide C

Catalog No: CFN99639
CAS No: 15291-76-6
Price: $30/20mg

Fraxidin

Catalog No: CFN98860
CAS No: 525-21-3
Price: $268/10mg

Naringenin chalcone

Catalog No: CFN90606
CAS No: 73692-50-9
Price: $168/20mg

Arctiin

Catalog No: CFN99991
CAS No: 20362-31-6
Price: $30/20mg

N-p-trans-Coumaroyltyramine

Catalog No: CFN98494
CAS No: 36417-86-4
Price: $268/10mg

Genipin

Catalog No: CFN99142
CAS No: 6902-77-8
Price: $40/20mg

Methylophiopogonanone B

Catalog No: CFN98596
CAS No: 74805-91-7
Price: $268/20mg

Isoschaftoside

Catalog No: CFN92029
CAS No: 52012-29-0
Price: $118/20mg

Dehydropachymic acid

Catalog No: CFN92742
CAS No: 77012-31-8
Price: $268/10mg

L-Arginine

Catalog No: CFN90550
CAS No: 74-79-3
Price: $30/20mg

Description:

Caffeic anhydride can inhibit lipoxygenase in a concentration-dependent manner, with Ki values ranging from 0.85-57.6 microM.

In vitro:

Chem. Biodivers., 2005, 2(1):104-11.

Isolation and lipoxygenase-inhibition studies of phenolic constituents from Ehretia obtusifolia.[Reference: WebLink]

METHODS AND RESULTS:
The phenolic compounds methyl 2-O-feruloyl-1a-O-vanillactate (1), Caffeic anhydride (2), and trans 4-hydroxycyclohexyl-2-O-p-coumaroyl beta-D-glucopyranoside (3) have been isolated from the AcOEt-soluble fraction of Ehretia obtusifolia, along with methyl rosmarinate (4) and rosmarinic acid (5), which are reported for the first time from this species. Their structures were determined by means of 1D- and 2D-NMR techniques.
CONCLUSIONS:
Compounds 1-5 inhibited lipoxygenase in a concentration-dependent manner, with Ki values ranging from 0.85-57.6 microM. Compounds 1, 2, 4, and 5 showed noncompetitive inhibition, whereas 3 was found to be an uncompetitive inhibitor of lipoxygenase.

Caffeic anhydride Description

Source:	The herbs of Solanum sodomeum
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.

Product Name	Caffeic anhydride
Price:
CAS No.:	854237-32-4
Catalog No.:	CFN92330
Molecular Formula:	C₁₈H₁₄O₇
Molecular Weight:	342.3 g/mol
Purity:	>=98%
Type of Compound:	Phenylpropanoids
Physical Desc.:	Powder
Source:	The herbs of Solanum sodomeum
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS SDF Manual
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	Inhibitors Compound Library Phenylpropanoids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	2.9214 mL	14.6071 mL	29.2141 mL	58.4283 mL	73.0353 mL
5 mM	0.5843 mL	2.9214 mL	5.8428 mL	11.6857 mL	14.6071 mL
10 mM	0.2921 mL	1.4607 mL	2.9214 mL	5.8428 mL	7.3035 mL
50 mM	0.0584 mL	0.2921 mL	0.5843 mL	1.1686 mL	1.4607 mL
100 mM	0.0292 mL	0.1461 mL	0.2921 mL	0.5843 mL	0.7304 mL

CFN99752	Myrislignan	171485-39-5	374.43	C₂₁H₂₆O₆
CFN92657	1-(3,4-dimethoxyphenyl)-2-(4-allly-2,6-dimethoxyphenoxy)propan-1-ol	41535-95-9	374.4	C₂₁H₂₆O₆
CFN96736	Acetylvirolin	916264-22-7	400.47	C₂₃H₂₈O₆
CFN97728	4,9,9'-Trihydroxy-3,3'-dimethoxy-8,4'-oxyneolignan	53505-68-3	362.42	C₂₀H₂₆O₆
CFN96719	erythro-Guaiacylglycerol beta-dihydroconiferyl ether	135820-77-8	378.42	C₂₀H₂₆O₇
CFN95682	4,7,9,9'-Tetrahydroxy-3,3'-dimethoxy-8,4'-oxyneolignan 7-O-beta-D-glucopyranoside	182056-97-9	540.6	C₂₆H₃₆O₁₂
CFN95730	Isodonoside II	2095793-37-4	540.6	C₂₆H₃₆O₁₂
CFN95697	threo-7,9,9'-Trihydroxy-3,3'-dimethoxy-8-O-4'-neolignan 4-O-beta-D-glucopyranoside	1009838-88-3	540.6	C₂₆H₃₆O₁₂
CFN97457	erythro-Guaiacylglycerol beta-coniferyl ether	890317-92-7	376.4	C₂₀H₂₄O₇
CFN97431	threo-Guaiacylglycerol beta-coniferyl ether	869799-76-8	376.4	C₂₀H₂₄O₇