Text Search >
5-Hydantoin+acetic+acid
Print…
You Searched For:
132,091 results were found
5-Hydantoin+acetic+acid
Catalog Number:
(101843-784)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 037608-500MG , MDL Number: MFCD00005267
Supplier:
Bachem Americas
Description:
The Wang support, p-benzyloxybenzyl alcohol resin, is the most widely used resin for attaching carboxylic acids for further functionalization. Cleavage conditions for the ester anchor involve concentrated TFA or TFA/CH₂Cl₂ to provide carboxylic acids or cyclization-cleavage under acidic or basic conditions. Release of an amide function by treatment with an amine in the presence of a Lewis acid was also reported. Wang resin was used to add vinyl and iodobenzoic acids via carbodiimide coupling and the products subjected to Heck conditions with alkenes or with alkynes or to Suzuki coupling with boron reagents. The Ugi multicomponent condensation reaction was conducted on Wang resin with the carboxylic acid, amine or isonitrile as the anchored functional group. Solid-phase lactam syntheses were also achieved by reaction of the resin-bound isonitrile with an amine and an ω-keto-acid as well as other synthetic transformations such as the Biginelli reaction and construction of heterocycles such as quinolones, imidazoles, hydantoins, and 1,4-benzodiazepine-2,5-diones. On a Wang resin primary, secondary, and tertiary alcohols have been converted to 4-methoxybenzyl ethers. As well as anchoring carboxylic acids to Wang resin, phenols were attached under Mitsunobu conditions, subjected to further transformations and cleaved under acidic conditions.
Supplier:
BeanTown Chemical
Description:
CAS: 461-72-3; EC No: 207-313-3; MDL No: MFCD00005259; RTECS: MT8210000
Solid; Molecular Formula: C3H4N2O2; MW: 100.08
Melting Point: 221-223°
Supplier:
TCI America
Description:
CAS Number: 461-72-3
MDL Number: MFCD00005259 Molecular Formula: C3H4N2O2 Molecular Weight: 100.08 Purity/Analysis Method: >99.0% (T) Form: Crystal Melting point (°C): 224
Catalog Number:
(102515-820)
Supplier:
Adipogen
Description:
Anticancer compound. Chemopreventive. Shows anti-metastatic activity in prostate cancer cells through enhancement of cell-cell adhesion. Anti-invasive compound. Glycogen synthase kinase-3beta (GSK-3 beta) inhibitor.
Supplier:
TCI America
Description:
CAS Number: 2420-17-9
MDL Number: MFCD00044002 Molecular Formula: C9H8N2O3 Molecular Weight: 192.17 Purity/Analysis Method: >98.0% (N) Form: Crystal
Catalog Number:
(TCM1046-001G)
Supplier:
TCI America
Description:
CAS Number: 13253-44-6
MDL Number: MFCD00143392 Molecular Formula: C6H10N2O2S Molecular Weight: 174.22 Purity/Analysis Method: >99.0% (T) Form: Crystal Melting point (°C): 108
Supplier:
AMBEED, INC
Description:
Imidazolidine-2,4-dione, Purity: 95%, CAS Number: 461-72-3, Appearance: White to yellow powder or crystals, Storage: Inert atmosphere, Room Temperature, Size: 500G
Supplier:
TCI America
Description:
CAS Number: 40126-55-4
MDL Number: MFCD00059722 Molecular Formula: C7H11ClN2O2 Molecular Weight: 190.63 Purity/Analysis Method: >97.0% (T) Form: Crystal Melting point (°C): 131
Supplier:
MilliporeSigma
Supplier:
Matrix Scientific
Description:
5-(4-Chlorobutyl)hydantoin ≥97%
Supplier:
AMBEED, INC
Description:
5-(4-Hydroxyphenyl)imidazolidine-2,4-dione, Purity: 98%, CAS Number: 2420-17-9, Appearance: White to yellow powder or crystals, Storage: Inert atmosphere, Room Temperature, Size: 1g
Catalog Number:
(77693-821)
Supplier:
LGC STANDARDS
Description:
Organic Standard
Supplier:
AMBEED, INC
Description:
Diazolidinyl urea 98%
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
|
|||||||||
List View
