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


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1-Methylcyclohexanecarboxylic acid ≥99.0% (by GC, titration analysis)

Supplier: TCI America
Description: CAS Number: 1123-25-7
MDL Number: MFCD00001463
Molecular Formula: C8H14O2
Molecular Weight: 142.20
Purity/Analysis Method: >99.0% (GC,T)
Form: Crystal
Boiling point (°C): 236
Melting point (°C): 38
Flash Point (°C): 100

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Image Unavailable-TCE1017-200MG

Ethyl-7-hydroxycoumarin-3-carboxylate ≥98.0% (by GC)

Catalog Number: (TCE1017-200MG)
Supplier: TCI America
Description: CAS Number: 6093-71-6
MDL Number: MFCD00017641
Molecular Formula: C12H10O5
Molecular Weight: 234.21
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 172
Lambda max.: 398 nm (EtOH)Storage Temperature: <0°C

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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-TCT1974-5G

3-Ethyl-(-)-thiazolidine-3,4-dicarboxylate ≥98.0% (by titrimetric analysis)

Supplier: TCI America
Description: CAS Number: 127657-29-8
MDL Number: MFCD04117921
Molecular Formula: C7H11NO4S
Molecular Weight: 205.23
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Color: White
Melting point (°C): 98
Specific rotation [a]20/D: -120 deg (C=1, H2O)

SDS

Image Unavailable-TCB4051-1G

tert-Butyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate ≥98.0% (by GC, titration analysis)

Catalog Number: (TCB4051-1G)
Supplier: TCI America
Description: CAS Number: 286961-14-6
MDL Number: MFCD03840345
Molecular Formula: C16H28BNO4
Molecular Weight: 309.21
Purity/Analysis Method: >98.0% (GC,T)
Form: Crystal
Melting point (°C): 116

SDS


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-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-CAAAAB24524-06

2,6-Dimethylpiperidin (mixture of cis- and trans-isomers) predominantly cis 99%

Supplier: Thermo Scientific Chemicals
Description: Used as a base for the isolation of naturally-occurring carboxylic acids as their crystalline salts

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Image Unavailable-TCC2477-100MG

5-Carboxyfluorescein, hydrate ≥97.0% (by HPLC, titration analysis)

Catalog Number: (TCC2477-100MG)
Supplier: TCI America
Description: CAS Number: 76823-03-5
MDL Number: MFCD00036874
Molecular Formula: C21H12O7
Molecular Weight: 376.32
Purity/Analysis Method: >97.0% (HPLC,T)
Form: Crystal

SDS Certificates


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-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

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Nicotinic acid (Niacin) 98.0-102.0% (dried basis), powder USP

Supplier: Spectrum Chemicals
Description: NIACIN, POWDER, USP, is also referred to as vitamin B3 and nicotine acid and is one of the essential human nutrients. It is a colorless, water soluble derivative of pyridine. As a food supplement it is available over the counter but can also be found naturally in various food groups such as meat, fruit and vegetables and seeds. Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Image Unavailable-TCH0709-005G

4-(4-Heptylphenyl)benzoic acid ≥95.0%

Catalog Number: (TCH0709-005G)
Supplier: TCI America
Description: CAS Number: 58573-94-7
MDL Number: MFCD00143231
Molecular Formula: C20H24O2
Molecular Weight: 296.41
Purity/Analysis Method: >95.0% (GC)
Form: Crystal

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Nicergoline ≥95%

Supplier: Thermo Scientific Chemicals
Description: Cerebral and peripheral vasodilator

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Image Unavailable-CAAAAL19643-06

5-Quinolinecarboxylic acid 97+%

Supplier: Thermo Scientific Chemicals
Description: 5-Quinolinecarboxylic acid 97+%

Certificates

Image Unavailable-TCF0914-1G

Fmoc-Inp-OH ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America
Description: 1-[(9H-Fluoren-9-ylmethoxy)carbonyl]-4-piperidinecarboxylic Acid, Purity: >98%HPLC, CAS: 148928-15-8, MF: C21H21NO4, MW: 351.4, Synonym: 1-Fmoc-isonipecotic Acid, 1-Fmoc-4-piperidinecarboxylic Acid, Form: Crystal- Powder, Size: 5G

SDS

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