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Pyrans

Organic heterocyclic compounds that consist of a six-membered ring with five carbon atoms, one oxygen atom, and two double bonds.
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1

Tetrahydropyran-2-carboxylic acid, 97%, Thermo Scientific™

CAS: 51673-83-7 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD07779239 InChI Key: MQAYFGXOFCEZRW-UHFFFAOYSA-N Synonym: tetrahydro-2h-pyran-2-carboxylic acid,tetrahydropyran-2-carboxylic acid,2h-pyran-2-carboxylic acid, tetrahydro,2h-3,4,5,6-tetrahydropyran-2-carboxylic acid,pubchem19589,acmc-20m8cx,acmc-20m8cy,2-tetrahydropyranoic acid,tetrahydro-pyran-carboxylic acid,tetrahydro-pyran-2-carboxylic acid PubChem CID: 10964532 IUPAC Name: oxane-2-carboxylic acid SMILES: C1CCOC(C1)C(=O)O

PubChem CID 10964532
CAS 51673-83-7
Molecular Weight (g/mol) 130.143
MDL Number MFCD07779239
SMILES C1CCOC(C1)C(=O)O
Synonym tetrahydro-2h-pyran-2-carboxylic acid,tetrahydropyran-2-carboxylic acid,2h-pyran-2-carboxylic acid, tetrahydro,2h-3,4,5,6-tetrahydropyran-2-carboxylic acid,pubchem19589,acmc-20m8cx,acmc-20m8cy,2-tetrahydropyranoic acid,tetrahydro-pyran-carboxylic acid,tetrahydro-pyran-2-carboxylic acid
IUPAC Name oxane-2-carboxylic acid
InChI Key MQAYFGXOFCEZRW-UHFFFAOYSA-N
Molecular Formula C6H10O3
2

3,6-Dihydro-2H-pyran-4-boronic acid pinacol ester, 98%

CAS: 287944-16-5 Molecular Formula: C11H19BO3 Molecular Weight (g/mol): 210.08 MDL Number: MFCD11052631 InChI Key: DOSGEBYQRMBTGS-UHFFFAOYSA-N Synonym: 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester PubChem CID: 11218053 IUPAC Name: 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CCOCC1

PubChem CID 11218053
CAS 287944-16-5
Molecular Weight (g/mol) 210.08
MDL Number MFCD11052631
SMILES CC1(C)OB(OC1(C)C)C1=CCOCC1
Synonym 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester
IUPAC Name 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key DOSGEBYQRMBTGS-UHFFFAOYSA-N
Molecular Formula C11H19BO3
3

2,2,6,6-Tetramethyl-3,6-dihydro-2H-pyran-4-boronic acid pinacol ester, 97%

CAS: 1142363-56-1 Molecular Formula: C15H27BO3 Molecular Weight (g/mol): 266.19 MDL Number: MFCD11044439 InChI Key: VOXXPMAJNSVUKJ-UHFFFAOYSA-N Synonym: 2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-yl boronic acid, pinacol ester,4,4,5,5-tetramethyl-2-2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-yl-1,3,2-dioxaborolane,2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-yl boronic acid pinacol ester,2,2,6,6-tetramethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,4,4,5,5-tetramethyl-2-2,2,6,6-tetramethyl-3h-pyran-4-yl-1,3,2-dioxaborolane,2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-yl bor,2,2,6,6-tetramethyl-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran PubChem CID: 46738000 IUPAC Name: 4,4,5,5-tetramethyl-2-(2,2,6,6-tetramethyl-3H-pyran-4-yl)-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CC(C)(C)OC(C)(C)C1

PubChem CID 46738000
CAS 1142363-56-1
Molecular Weight (g/mol) 266.19
MDL Number MFCD11044439
SMILES CC1(C)OB(OC1(C)C)C1=CC(C)(C)OC(C)(C)C1
Synonym 2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-yl boronic acid, pinacol ester,4,4,5,5-tetramethyl-2-2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-yl-1,3,2-dioxaborolane,2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-yl boronic acid pinacol ester,2,2,6,6-tetramethyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,4,4,5,5-tetramethyl-2-2,2,6,6-tetramethyl-3h-pyran-4-yl-1,3,2-dioxaborolane,2,2,6,6-tetramethyl-3,6-dihydro-2h-pyran-4-yl bor,2,2,6,6-tetramethyl-4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran
IUPAC Name 4,4,5,5-tetramethyl-2-(2,2,6,6-tetramethyl-3H-pyran-4-yl)-1,3,2-dioxaborolane
InChI Key VOXXPMAJNSVUKJ-UHFFFAOYSA-N
Molecular Formula C15H27BO3
4

Sigma Aldrich 5-Bromovaleric acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
CAS 2067-33-6
5

Sigma Aldrich 5-formylthiophene-3-boronic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS ENCOMPASS_PREFERRED
6

Sigma Aldrich 6-Methoxyquinoline-3-carboxylic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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CAS 71082-47-8
7

Sigma Aldrich 5-Bromopyrazolo[1,5-a]pyridine-2-carboxylic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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CAS 1363381-10-5
8

Sigma Aldrich (R)-Alpha-(Fmoc-amino)-tetrahydro-2H-pyran-4-acetic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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9

Sigma Aldrich 2-(4-Fluorophenyl)-4-methyl-1,3-thiazole-5-carboxylic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

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CAS 144060-99-1
10

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-2H-pyran 98.0+%, TCI America™

CAS: 287944-16-5 Molecular Formula: C11H19BO3 Molecular Weight (g/mol): 210.08 MDL Number: MFCD11052631 InChI Key: DOSGEBYQRMBTGS-UHFFFAOYSA-N Synonym: 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester PubChem CID: 11218053 IUPAC Name: 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane SMILES: CC1(C)OB(OC1(C)C)C1=CCOCC1

PubChem CID 11218053
CAS 287944-16-5
Molecular Weight (g/mol) 210.08
MDL Number MFCD11052631
SMILES CC1(C)OB(OC1(C)C)C1=CCOCC1
Synonym 3,6-dihydro-2h-pyran-4-boronic acid pinacol ester,2-3,6-dihydro-2h-pyran-4-yl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane,3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-2h-pyran,4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-3,6-dihydro-2h-pyran,2h-pyran, 3,6-dihydro-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,4-4,4,5,5-tetramethyl-1,3,2 dioxaborolan-2-yl-3,6-dihydro-2h-pyran,3,6-dihydro-2h-pyran-4-boronic acid, pinacol ester,3,6-dihydro-2h-pyran-4-boronicacidpinacolester,3,6-dihydro-2h-pyran-4-boronic acid pinacolester,3,6 dihydro-2h-pyran-4-boronic acid pinacol ester
IUPAC Name 2-(3,6-dihydro-2H-pyran-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChI Key DOSGEBYQRMBTGS-UHFFFAOYSA-N
Molecular Formula C11H19BO3
11

Medchemexpress LLC Progesterone carboxylic acid (Etienic acid) | 302-97-6 | 316.43 | 100 MG
SDP

Progesterone carboxylic acid (also known as Etienic acid or Testosterone-17β-carboxylic acid) is an analogue of androstenedione. This compound has the ability to conjugate with 20-mer peptide nucleic acid (PNA), resulting in a conjugate that exhibits superior binding capacity to complementary DNA. It is actively researched for its potential applications in treating cancers and type 2 diabetes (T2D).

  • Androstenedione analogue.
  • Conjugates with PNA for enhanced DNA binding.
  • Used for cancers and type 2 diabetes research.

ENCOMPASS_PREFERRED
12

Ambeed S-1-AZIDO-26-CARBOXY ACID 1G

NC3847323 S-1-AZIDO-26-CARBOXY ACID 1G

ENCOMPASS_PREFERRED
13

Medchemexpress LLC Budesonide 17-carboxylic acid | 192057-49-1 | 10mg
SDP

17-Carboxy Budesonide is a Budesonide (HY-13580) impurity

ENCOMPASS_PREFERRED
14

Medchemexpress LLC Progesterone carboxylic acid | 302-97-6 | 316.43 | 1 G
SDP

Progesterone carboxylic acid (Testosterone-17β-carboxylic acid) is an androstenedione analogue. It can conjugate with 20-mer peptide nucleic acid (PNA) and the conjugate has superior binding capacity on complementary DNA. It is primarily used for cancers and type 2 diabetes (T2D) research.

  • Androstenedione analogue
  • Conjugates with 20-mer peptide nucleic acid (PNA)
  • Conjugate has superior binding capacity on complementary DNA
  • Used for cancers research
  • Used for type 2 diabetes (T2D) research

ENCOMPASS_PREFERRED
15

Medchemexpress LLC Salsolinol-1-carboxylic acid | 57256-34-5 | 1 MG
SDP

Salsolinol-1-carboxylic acid is an endogenous alkaloid found in the central nervous system (CNS). This off-white to light yellow solid has a purity of 99.86% and is intended for research use only, not for sale to patients.

  • Endogenous alkaloid in the central nervous system
  • Molecular formula: C11H13NO4
  • Molecular weight: 223.23
  • Purity: 99.86%
  • Appearance: Off-white to light yellow solid
  • Soluble in H2O at 50 mg/mL (requires ultrasonic)
  • Store powder at -20°C for 3 years or 4°C for 2 years
  • Store in solvent at -80°C for 6 months or -20°C for 1 month

ENCOMPASS_PREFERRED