CAS 604-69-3

β-D-Glicose pentaacetato

Descrição:

β-D-Glicose pentaacetato é um derivado acetilado da glicose, caracterizado pela presença de cinco grupos acetila ligados aos grupos hidroxila da molécula de glicose. Este composto é tipicamente um sólido cristalino branco a off-white, exibindo um sabor doce e um odor agradável. É solúvel em solventes orgânicos como clorofórmio e acetona, mas tem solubilidade limitada em água devido aos seus grupos acetila hidrofóbicos. A presença desses grupos acetila melhora sua estabilidade e altera sua reatividade em comparação com a glicose não modificada. β-D-Glicose pentaacetato é frequentemente utilizado em síntese orgânica e como reagente na química de carboidratos, particularmente no estudo de ligações glicosídicas e na síntese de glicosídeos. Sua estrutura pode ser analisada usando técnicas como ressonância magnética nuclear (RMN) e espectrometria de massas, que ajudam a elucidar sua configuração molecular e confirmar sua identidade. Assim como muitos compostos acetilados, pode apresentar diferentes propriedades físicas e químicas em comparação com seu açúcar original, tornando-o um composto valioso tanto em pesquisas quanto em aplicações industriais.

Fórmula: C₁₆H₂₂O₁₁

InChI: InChI=1S/C16H22O11/c1-7(17)22-6-12-13(23-8(2)18)14(24-9(3)19)15(25-10(4)20)16(27-12)26-11(5)21/h12-16H,6H2,1-5H3/t12-,13-,14+,15-,16-/m1/s1

Chave InChI: InChIKey=LPTITAGPBXDDGR-IBEHDNSVSA-N

SMILES: O(C(C)=O)[C@H]1[C@H](OC(C)=O)[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@@H]1OC(C)=O

Sinónimos:

• (3xi)-1,2,3,4,6-penta-O-acetyl-beta-D-ribo-hexopyranose
• 1,2,3,4,6-Penta-O-Acetyl-Beta-D-Glucopyranose
• 1,2,3,4,6-Penta-O-acetyl-β-<span class="text-smallcaps">D</span>-glucopyranose
• 2,3,4,6-Tetra-O-acetyl-β-<span class="text-smallcaps">D</span>-glucopyranosyl acetate
• Acetyl 2,3,4,6-Tetra-O-Acetyl-Beta-D-Glucopyranoside
• D-b-Glucose pentaacetate
• Glucopyranose, pentaacetate, β-<span class="text-smallcaps">D</span>-
• NSC 214078
• Penta-O-acetyl-β-<span class="text-smallcaps">D</span>-glucopyranose
• Penta-O-acetyl-β-<span class="text-smallcaps">D</span>-glucose
• Pentaacetyl-β-<span class="text-smallcaps">D</span>-glucopyranose
• Pentaacetyl-β-<span class="text-smallcaps">D</span>-glucose
• Per-O-acetyl-β-<span class="text-smallcaps">D</span>-glucopyranose
• Tetra-O-acetyl-β-<span class="text-smallcaps">D</span>-glucopyranosyl acetate
• β-<span class="text-smallcaps">D</span>-Glucopyranose peracetate
• β-<span class="text-smallcaps">D</span>-Glucopyranose, 1,2,3,4,6-pentaacetate
• β-<span class="text-smallcaps">D</span>-Glucopyranose, pentaacetate
• β-<span class="text-smallcaps">D</span>-Glucopyranoside peracetate
• β-<span class="text-smallcaps">D</span>-Glucopyranosyl pentaacetate
• β-<span class="text-smallcaps">D</span>-Glucose pentaacetate
• β-D-Glucose pentaacetate
• β-D-Glucopyranose, pentaacetate
• Penta-O-acetyl-β-D-glucopyranose
• Glucopyranose, pentaacetate, β-D-

Penta-O-acetyl-β-D-glucopyranose

CAS: 604-69-3

Fórmula: C₁₆H₂₂O₁₁

Pureza: >99.0%(GC)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 390.34

Ref: 3B-P0028

β-D-Glucose pentaacetate

CAS: 604-69-3

Fórmula: C₁₆H₂₂O₁₁

Pureza: 95%

Cor e Forma: Solid

Peso molecular: 390.341

Ref: 10-F228050

β-D-Glucose pentaacetate, 98%

CAS: 604-69-3

-D-Glucose Pentaacetate is used in biochemical reaction and also used as an active pharmaceutical intermediate. Further, it is used to stimulate insulin release in rat pancreatic islets. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu

Fórmula: C₁₆H₂₂O₁₁

Pureza: 98%

Cor e Forma: White to pale cream, Powder or crystalline powder

Peso molecular: 390.34

Ref: 02-A12526

β-D-Glucose Pentaacetate

CAS: 604-69-3

Fórmula: C₁₆H₂₂O₁₁

Pureza: 95%

Cor e Forma: Solid

Peso molecular: 390.3393

Ref: IN-DA0034IL

β-D-Glucose pentaacetate

CAS: 604-69-3

β-D-Glucose pentaacetate

Pureza: ≥98%

Peso molecular: 390.34g/mol

Ref: 54-BUP16814

1,2,3,4,6-Penta-O-acetyl-b-D-glucopyranose

CAS: 604-69-3

Fórmula: C₁₆H₂₂O₁₁

Pureza: ≥ 98.0%

Cor e Forma: White to off-white powder

Peso molecular: 390.34

Ref: 7W-GC7359

β-D-(+)-Glucose pentaacetate

CAS: 604-69-3

β-D-(+)-Glucose pentaacetate

Pureza: 98%

Cor e Forma: White Solid

Peso molecular: 390.34g/mol

Ref: 54-BIK9007

β-D-Glucose Pentaacetate

CAS: 604-69-3

Cor e Forma: Neat

Ref: 86-MM3780.01

β-D-Glucose pentaacetate

CAS: 604-69-3

β-D-Glucose pentaacetate (Penta-O-acetyl-β-D-glucopyranose) is a natural product.

Fórmula: C₁₆H₂₂O₁₁

Pureza: 99.6%

Cor e Forma: White To Beige Powder

Peso molecular: 390.34

Ref: TM-T7997

β-D-Glucose Pentaacetate

Produto Controlado

CAS: 604-69-3

Applications D-Glucose pentaacetate was reported to stimulate insulin release in rat pancreatic islets. Only α-D-glucose pentaacetate caused an immediate increase in insulin output. The β-anomer of D-glucose pentaacetate first transiently inhibited insulin release, this initial effect being followed by a secondary rise in secretory rate.
References Carpinelli, A., et al.: Mol. Cell Endocrinol., 17, 103 (1980), Hellman, B., et al.: Diab. Metab., 20, 123 (1994), Malaisse, W., et al.: Int. J. Mol. Med., 2, 331 (1998), Sener, A., et al.: Mol. Gen. Metab., 64, 135 (1998),

Fórmula: C₁₆H₂₂O₁₁

Cor e Forma: White

Peso molecular: 390.34

Ref: TR-G596500

β-D-Glucose pentaacetate

CAS: 604-69-3

1,2,3,4,6-Penta-O-acetyl-b-D-glucopyranose, also known as beta-D-glucose pentaacetate, has high chemical stability and long shelf life. This protected form of glucose is a key building block of any chemical synthesis of glucose-containing oligosaccharides or glycoconjugates. In the presence of Lewis acids it can be used as a glycosyl donor to make simple glycosides. In order to perform more complex glycosylations, it can be converted into more reactive donors, such as glycosyl halides or thioglycosides. Beta-D-glucose pentaacetate is also used as a food additive and flavouring agent.

Fórmula: C₁₆H₂₂O₁₁

Peso molecular: 390.35 g/mol

Ref: 3D-G-3000

1,2,3,4,6-Penta-O-acetyl-b-D-glucopyranose

CAS: 604-69-3

1,2,3,4,6-Penta-O-acetyl-b-D-glucopyranose, also known as beta-D-glucose pentaacetate, has high chemical stability and long shelf life. This protected form of glucose is a key building block of any chemical synthesis of glucose-containing oligosaccharides or glycoconjugates. In the presence of Lewis acids it can be used as a glycosyl donor to make simple glycosides. In order to perform more complex glycosylations, it can be converted into more reactive donors, such as glycosyl halides or thioglycosides. Beta-D-glucose pentaacetate is also used as a food additive and flavouring agent.

Fórmula: C₁₆H₂₂O₁₁

Pureza: Min. 97.5 Area-%

Cor e Forma: White Powder

Peso molecular: 390.34 g/mol

Ref: 3D-MP05836

ß-D-Glucose Pentaacetate extrapure, 99%

CAS: 604-69-3

Pureza: min. 99%

Cor e Forma: White, Crystalline powder

Ref: SR-65776