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TRC (3R,4R,5R)-3-(1-Ethylpropoxy)-4-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester

Supplier: LGC Standards
Description: TRC (3R,4R,5R)-3-(1-Ethylpropoxy)-4-hydroxy-5-[(methylsulfonyl)oxy]-1-cyclohexene-1-carboxylic Acid Ethyl Ester

New Product

Product Image-10108-938

Anti-TYRP1 Rabbit Polyclonal Antibody

Catalog Number: (10108-938)
Supplier: Prosci
Description: TYRP1 catalyses the oxidation of 5,6-dihydroxyindole-2-carboxylic acid (DHICA) into indole-5,6-quinone-2-carboxylic acid. It may regulate or influence the type of melanin synthesized.
Image Unavailable-TCF0336-001G

5-Formyl-2-thiophenecarboxylic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 4565-31-5
MDL Number: MFCD00191437
Molecular Formula: C6H4O3S
Molecular Weight: 156.16
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 169

SDS Certificates

Image Unavailable-TCF0749-1G

1-Formyl-4-piperidinecarboxylic acid ≥95.0% (by GC, titration analysis)

Catalog Number: (TCF0749-1G)
Supplier: TCI America
Description: CAS Number: 84163-42-8
MDL Number: MFCD03425206
Molecular Formula: C7H11NO3
Molecular Weight: 157.17
Purity/Analysis Method: >95.0% (GC,T)
Form: Crystal
Melting point (°C): 138

SDS


Image Unavailable-CA75992-366

SiliaBond® Carboxylic Acid, WCX, Functionalized Irregular Silica Gel, SiliCycle

Supplier: SiliCycle
Description: SiliaBond is SiliCycle's line of functionalized silica gels for use in organic synthesis.

Image Unavailable-TCT2975-5G

5-(Trifluoromethyl)picolinic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 80194-69-0
MDL Number: MFCD04113632
Molecular Formula: C7H4F3NO2
Molecular Weight: 191.11
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Color: White
Melting point (°C): 137

SDS Certificates

Image Unavailable-TCE0907-5G

Ethyl-2-aminothiazole-5-carboxylate ≥97.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: CAS Number: 32955-21-8
MDL Number: MFCD00602139
Molecular Formula: C6H8N2O2S
Molecular Weight: 172.20
Purity/Analysis Method: >97.0% (HPLC,T)
Form: Crystal
Melting point (°C): 161
Lambda max.: 299 nm (EtOH)Storage Temperature: 0-10°C

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-TCB3024-1G

6-Bromopicolinic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 21190-87-4
MDL Number: MFCD00093197
Molecular Formula: C6H4BrNO2
Molecular Weight: 202.01
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 189

SDS Certificates

Image Unavailable-TCM2591-5G

Methyl pipecolinate hydrochloride ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: Methyl Pipecolinate Hydrochloride, Purity: >98.0%(T), CAS Number: 32559-18-5, MF: C7H13NO2.HCl, Molecular Weight: 179.64, Synonyms: Methyl 2-Piperidinecarboxylate Hydrochloride, Pipecolinic Acid Methyl Ester Hydrochlorid, 2-Piperidinecarboxylic Acid, Size: 1G

SDS

Image Unavailable-TCT2423-5G

cis-4-(Trifluoromethyl)cyclohexanecarboxylic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 1202578-27-5
Molecular Formula: C8H11F3O2
Molecular Weight: 196.17
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Color: White
Melting point (°C): 99

SDS

Image Unavailable-TCB4041-1G

4-Bromopicolinic acid ≥98.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 30766-03-1
MDL Number: MFCD03426665
Molecular Formula: C6H4BrNO2
Molecular Weight: 202.01
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 179

SDS 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-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-77994-168

TRC (S)-2-(((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)(nitroso)amino)-3-methylbutanoic Acid

Catalog Number: (77994-168)
Supplier: LGC Standards
Description: TRC (S)-2-(((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)(nitroso)amino)-3-methylbutanoic Acid

New Product


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
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