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You Searched For: 3-Methylbenzofuran-2-carboxylic+acid


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Image Unavailable-D-1250.0100BA

Wang resin 200-400 mesh

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.

Image Unavailable-103005-974

Bovine Ala-gamma-D-Glu-DAP, DAP (Diaminopimelic acid)

Catalog Number: (103005-974)
Supplier: Anaspec Inc
Description: This peptide, with the diaminopimelic acid coupled to the gamma-carboxylic acid of the D-isomer of Glu, stimulates Nod1-dependent apoptosis.
Sequence:A-(g-e)-DAP
MW:390.4 Da
% peak area by HPLC:95
Storage condition:-20° C
Image Unavailable-TCM1773-5G

Methyl indole-4-carboxylate ≥98.0%

Supplier: TCI America
Description: CAS Number: 39830-66-5
MDL Number: MFCD00191222
Molecular Formula: C10H9NO2
Molecular Weight: 175.19
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 71

SDS Certificates

Image Unavailable-TCX0054-001G

Xanthurenic acid ≥95.0% (by HPLC, titration analysis)

Catalog Number: (TCX0054-001G)
Supplier: TCI America
Description: CAS Number: 59-00-7
MDL Number: MFCD00006754
Molecular Formula: C10H7NO4
Molecular Weight: 205.17
Purity/Analysis Method: >95.0% (HPLC,T)
Form: Crystal
Color: Yellow

SDS Certificates


Image Unavailable-CAAAAL19488-03

Boc-Thz-OH 98%

Supplier: Thermo Scientific Chemicals
Description: Boc-Thz-OH 98%

Certificates

Image Unavailable-B-4050.0250BA

Fmoc-cis-4-fluoro-Pro-OH

Supplier: Bachem Americas
Description: Sequence: Fmoc-cis-4-fluoro-Pro-OH

Image Unavailable-89150-360

Ciprofloxacin ≥98%

Supplier: Enzo Life Sciences
Description: Fluoroquinolone antibacterial agent

Image Unavailable-TCO0164-025G

Potassium oxonate ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: CAS Number: 2207-75-2
MDL Number: MFCD00010565
Molecular Formula: C4H3N3O4
Molecular Weight: 195.18
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 300

SDS

Image Unavailable-TCH0787-25G

3-Hydroxypicolinic acid ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 874-24-8
MDL Number: MFCD00006294
Molecular Formula: C6H5NO3
Molecular Weight: 139.11
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 204

SDS Certificates

Image Unavailable-TCD2772-5G

Ethyl-5,6-dichloronicotinate ≥98.0%

Supplier: TCI America
Description: CAS Number: 401566-69-6
MDL Number: MFCD03093627
Molecular Formula: C8H7Cl2NO2
Molecular Weight: 220.05
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 46

SDS Certificates

Image Unavailable-F-1025.0001BA

cis-4-Hydroxy-L-(-)-proline

Supplier: Bachem Americas
Description: Sequence: H-cis-Hyp-OH

Image Unavailable-Q-2665.0500BA

6-Carboxyfluorescein

Supplier: Bachem Americas
Description: Sequence: 6-Carboxy-fluorescein
Synonym(s): 6-FAM#2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-terephthalic acid

Image Unavailable-TCP2242-25ML

Polycondensation product of N-(1,3-Dimethylbutylidene)-3-(triethoxysilyl)propylamine

Catalog Number: (TCP2242-25ML)
Supplier: TCI America
Description: Potassium 5-Methyl-1,3,4-oxadiazole-2-carboxylate, Purity: >98.0%(HPLC)(T), CAS Number: 888504-28-7, MF: C4H3KN2O3, MW: 166.18, Synonyms: 5-Methyl-1,3,4-oxadiazole-2-carboxylic Acid Potassium Salt, Size: 25ML
Image Unavailable-TCA2893-5G

tert-Butyl-3-(aminomethyl)piperidine-1-carboxylate ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: 3-(Aminomethyl)-1-tert-butoxycarbonylpiperidine, Purity: >98.0%(T), CAS Number: 162167-97-7, Molecular Formula: C11H22N2O2, Molecular Weight: 214.31, Synonyms: 3-(Aminomethyl)-1-Boc-piperidine, Color: Colorless - Slightly pale yellow, Size: 1G

Image Unavailable-TCB3178-1G

(2S,4S)-1-(tert-Butoxycarbonyl)-4-fluoro-2-pyrrolidinecarboxylic acid ≥97.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 203866-13-1
MDL Number: MFCD04973957
Molecular Formula: C10H16FNO4
Molecular Weight: 233.24
Purity/Analysis Method: >97.0% (GC,T)
Form: Crystal
Melting point (°C): 162
Specific rotation [a]20/D: -57 deg (C=1, MeOH)

SDS

Image Unavailable-TCB1008-025G

5-Bromo-2-furoic acid ≥98.0% (by HPLC, titration analysis)

Catalog Number: (TCB1008-025G)
Supplier: TCI America
Description: CAS Number: 585-70-6
MDL Number: MFCD00003239
Molecular Formula: C5H3BrO3
Molecular Weight: 190.98
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 189

SDS


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