CAS(81058-27-7),2,3,4,6-O-四特戊酰基-ALPHA-D-溴代吡喃葡萄糖, | (2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) | AC-26309 | DTXSID801020960 | [(2R,3R,4S,5R,6R)-6-bromo-3,4,5-tris(2,2-dimethylpropanoy,2,3,4,

2,3,4,6-O-四特戊酰基-ALPHA-D-溴代吡喃葡萄糖

规格或纯度: 98%

  • CAS编号: 81058-27-7
  • 分子式: C26H43BrO9
  • 分子量: 579.52
  • MDL号: MFCD08275217
  • PubChem编号: 10886360

有货

CAS(81058-27-7),2,3,4,6-O-四特戊酰基-ALPHA-D-溴代吡喃葡萄糖, | (2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) | AC-26309 | DTXSID801020960 | [(2R,3R,4S,5R,6R)-6-bromo-3,4,5-tris(2,2-dimethylpropanoy,2,3,4,

货号 (SKU) 包装规格 是否现货 价格 数量
T304706-1g 1g 现货 CAS(81058-27-7),2,3,4,6-O-四特戊酰基-ALPHA-D-溴代吡喃葡萄糖, | (2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) | AC-26309 | DTXSID801020960 | [(2R,3R,4S,5R,6R)-6-bromo-3,4,5-tris(2,2-dimethylpropanoy,2,3,4,

T304706-5g 5g 现货 CAS(81058-27-7),2,3,4,6-O-四特戊酰基-ALPHA-D-溴代吡喃葡萄糖, | (2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) | AC-26309 | DTXSID801020960 | [(2R,3R,4S,5R,6R)-6-bromo-3,4,5-tris(2,2-dimethylpropanoy,2,3,4,

T304706-25g 25g 现货 CAS(81058-27-7),2,3,4,6-O-四特戊酰基-ALPHA-D-溴代吡喃葡萄糖, | (2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) | AC-26309 | DTXSID801020960 | [(2R,3R,4S,5R,6R)-6-bromo-3,4,5-tris(2,2-dimethylpropanoy,2,3,4,

T304706-100g 100g 期货 CAS(81058-27-7),2,3,4,6-O-四特戊酰基-ALPHA-D-溴代吡喃葡萄糖, | (2R,3R,4S,5R,6R)-2-Bromo-6-((pivaloyloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl tris(2,2-dimethylpropanoate) | AC-26309 | DTXSID801020960 | [(2R,3R,4S,5R,6R)-6-bromo-3,4,5-tris(2,2-dimethylpropanoy,2,3,4,

查看相关系列

糖化学砌块

软骨素二糖Δ二-0S钠盐

软骨素二糖Δ二-0S钠盐

有货

软骨素二糖Δ二-0S钠盐

CAS编号 136132-69-9 | 品牌:Jinpan
Chondroitin disaccharide Δdi-0S sodium salt

MSDS

质检证书(CoA)

相似产品

  • 分子式 C14H20NO11Na
  • 分子量401.3
  • MDL号 MFCD00133173
  • PubChem编号 16219116

货号 (SKU) 包装规格 是否现货 价格 数量
C486658-5mg 5mg 期货 软骨素二糖Δ二-0S钠盐  

基本信息

产品名称 软骨素二糖Δ二-0S钠盐
英文名称 Chondroitin disaccharide Δdi-0S sodium salt
英文别名 α-ΔUA-[1→3]-GalNAc
运输条件 超低温冰袋运输

一般描述

描述

软骨素是一种氨基葡萄糖聚糖 (GAG),是 N-乙酰半乳糖胺 (GalNAc) 和葡萄糖醛酸 (GlcA) 交替单位组成的多糖链,可在 GalNAc 和/或GlcA 单位上发生硫酸化。软骨素及其硫酸盐经常附着在蛋白质上形成蛋白聚糖。

应用

软骨素二糖 δdi-0S 可用作鉴定和表征酶(如产气荚膜梭菌不饱和葡糖醛酸水解酶)的底物。软骨素二糖 δ双-0S 可作为引用软骨素二糖分析中的参比化合物。

Description

Chondroitin, a glucosaminoglycan (GAG), is a polysaccharide chain of alternating units of N-acetylgalactosamine (GalNAc) and glucuronic acid (GlcA) that can be sulfated on the either or both GalNAc and GlcA units. Chondroitin and its sulfates are frequently attached to proteins to form proteoglycans.Chondroitin disaccharide Δdi-0S may be used as a substrate for the identification and characterization of enzymes such asClostridium perfringensunsaturated glucuronyl hydrolase. Chondroitin disaccharide Δdi-0S may be used as a reference compound in the analysis of chondroitin disaccharide sulfates.

相关属性

CAS编号 136132-69-9
溶解性  H2O:可溶 10mg/mL,澄清,无色
储存温度 -20°C储存
MDL号 MFCD00133173
分子量 401.3
分子式 C14H20NO11Na
品牌 Jinpan
备注 ΔUA = 4-脱氧- L -苏式-己-4-烯吡喃糖糖醛酸;GalNAc = N-乙酰- D -半乳糖胺
Smiles CC(=O)NC(C=O)C(C(C(CO)O)O)OC1C(C(C=C(O1)C(=O)O)O)O.[Na]
PubChem CID 16219116

(4aR,6S,7R,8R,8aS )-7,8-双(苄氧基)-2,2-二-叔丁基-6-(苯硫基)六氢吡喃[3,2-d][1 ,3,2]二恶唑啉

(4aR,6S,7R,8R,8aS )-7,8-双(苄氧基)-2,2-二-叔丁基-6-(苯硫基)六氢吡喃[3,2-d][1 ,3,2]二恶唑啉

≥95%

有货

(4aR,6S,7R,8R,8aS )-7,8-双(苄氧基)-2,2-二-叔丁基-6-(苯硫基)六氢吡喃[3,2-d][1 ,3,2]二恶唑啉

CAS编号 911815-94-6 | 品牌:Jinpan
(4aR,6S,7R,8R,8aS)-7,8-bis(benzyloxy)-2,2-di-tert-butyl-6-(phenylthio)hexahydropyrano[3,2-d][1,3,2]dioxasiline

MSDS

质检证书(CoA)

相似产品

  • 分子量592.86

货号 (SKU) 包装规格 是否现货 价格 数量
A463506-500mg 500mg 期货 (4aR,6S,7R,8R,8aS )-7,8-双(苄氧基)-2,2-二-叔丁基-6-(苯硫基)六氢吡喃[3,2-d][1 ,3,2]二恶唑啉  

基本信息

产品名称 (4aR,6S,7R,8R,8aS )-7,8-双(苄氧基)-2,2-二-叔丁基-6-(苯硫基)六氢吡喃[3,2-d][1 ,3,2]二恶唑啉
英文名称 (4aR,6S,7R,8R,8aS)-7,8-bis(benzyloxy)-2,2-di-tert-butyl-6-(phenylthio)hexahydropyrano[3,2-d][1,3,2]dioxasiline
英文别名 Phenyl 2,3-O-dibenzyl-4,6-O-di-tert-butylsilyl-1-thio-β-D-galactoside
规格或纯度 ≥95%
运输条件 冰袋运输

一般描述

Description

This is a protected galactopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio, 2 and 3 benzyl, and 4,6-ditert-butylsilyl protecting groups.

Description

This is a protected galactopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio, 2 and 3 benzyl, and 4,6-ditert-butylsilyl protecting groups.

相关属性

CAS编号 911815-94-6
熔点 129-131℃
储存温度 2-8°C储存
分子量 592.86
品牌 Jinpan

(2R,3R,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

(2R,3R,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

≥95%

有货

(2R,3R,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

CAS编号 175977-99-8 | 品牌:Jinpan
(2R,3R,4S,5R,6S)-2-((benzyloxy)methyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triol

MSDS

质检证书(CoA)

相似产品

  • 分子量362.44

货号 (SKU) 包装规格 是否现货 价格 数量
R463383-250mg 250mg 期货 (2R,3R,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇  

基本信息

产品名称 (2R,3R,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇
英文名称 (2R,3R,4S,5R,6S)-2-((benzyloxy)methyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triol
英文别名 Phenyl 6-O-benzyl-1-thio-β-D-galactoside
规格或纯度 ≥95%
运输条件 冰袋运输

一般描述

Description

This is a protected galactopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio and 6-benzyl protecting groups.

Description

This is a protected galactopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio and 6-benzyl protecting groups.

相关属性

CAS编号 175977-99-8
熔点 124-125℃
储存温度 2-8°C储存
分子量 362.44
品牌 Jinpan

(2R,3S,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

(2R,3S,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

≥95%

有货

(2R,3S,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

CAS编号 136882-37-6 | 品牌:Jinpan
(2R,3S,4S,5R,6S)-2-((Benzyloxy)methyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triol

MSDS

质检证书(CoA)

相似产品

  • 分子量362.44

货号 (SKU) 包装规格 是否现货 价格 数量
R463357-250mg 250mg 期货 (2R,3S,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇  

基本信息

产品名称 (2R,3S,4S,5R,6S )-2-((苄氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇
英文名称 (2R,3S,4S,5R,6S)-2-((Benzyloxy)methyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triol
英文别名 Phenyl 6-O-benzyl-1-thio-β-D-glucoside
规格或纯度 ≥95%
运输条件 冰袋运输

一般描述

Description

This is a protected glucopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio and 6-benzyl protecting groups.

Description

This is a protected glucopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio and 6-benzyl protecting groups.

相关属性

CAS编号 136882-37-6
熔点 96-101℃
储存温度 2-8°C储存
分子量 362.44
品牌 Jinpan

(2R,3S,4S,5S,6R )-2-(((叔-丁基二甲基甲硅烷基)氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

(2R,3S,4S,5S,6R )-2-(((叔-丁基二甲基甲硅烷基)氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

≥95%

有货

(2R,3S,4S,5S,6R )-2-(((叔-丁基二甲基甲硅烷基)氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇

CAS编号 152488-25-0 | 品牌:Jinpan
(2R,3S,4S,5S,6R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triol

MSDS

质检证书(CoA)

相似产品

  • 分子量386.58

货号 (SKU) 包装规格 是否现货 价格 数量
R463371-250mg 250mg 期货 (2R,3S,4S,5S,6R )-2-(((叔-丁基二甲基甲硅烷基)氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇  

基本信息

产品名称 (2R,3S,4S,5S,6R )-2-(((叔-丁基二甲基甲硅烷基)氧基)甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三醇
英文名称 (2R,3S,4S,5S,6R)-2-(((tert-butyldimethylsilyl)oxy)methyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triol
英文别名 Phenyl 6-O-tert-butyldimemthylsilyl-1-thio-α-D-mannoside
规格或纯度 ≥95%
运输条件 冰袋运输

一般描述

Description

This is a protected mannopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has α-phenylthio and 6-tert-butyldimethylsilyl protecting groups.

Description

This is a protected mannopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has α-phenylthio and 6-tert-butyldimethylsilyl protecting groups.

相关属性

CAS编号 152488-25-0
储存温度 2-8°C储存
分子量 386.58
品牌 Jinpan

(2R,4aR,6S,7R,8R ,8aS)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇

(2R,4aR,6S,7R,8R ,8aS)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇

≥95%

有货

(2R,4aR,6S,7R,8R ,8aS)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇

CAS编号 87508-17-6 | 品牌:Jinpan
(2R,4aR,6S,7R,8R,8aS)-2-Phenyl-6-(phenylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol

MSDS

质检证书(CoA)

相似产品

  • 分子式 C19H20O5S
  • 分子量360.42
  • MDL号 MFCD28975926
  • PubChem编号 9820270

货号 (SKU) 包装规格 是否现货 价格 数量
R463677-500mg 500mg 期货 (2R,4aR,6S,7R,8R ,8aS)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇  

基本信息

产品名称 (2R,4aR,6S,7R,8R ,8aS)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇
英文名称 (2R,4aR,6S,7R,8R,8aS)-2-Phenyl-6-(phenylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol
英文别名 Phenyl 4,6-O-benzylidene-1-thio-β-D-glucoside
规格或纯度 ≥95%
运输条件 冰袋运输

一般描述

Description

This is a protected glucopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio and 4,6-benzylidene protecting groups.

Description

This is a protected glucopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio and 4,6-benzylidene protecting groups.

相关属性

CAS编号 87508-17-6
比旋光度 -45.5° (C=1,CHCl3)
熔点 185 °C
储存温度 2-8°C储存
Reaxys-RN 3595305
MDL号 MFCD28975926
分子量 360.42
分子式 C19H20O5S
品牌 Jinpan
PubChem CID 9820270

(2S,4aR,6S,7R,8R,8aR)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇

(2S,4aR,6S,7R,8R,8aR)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇

≥95%

有货

(2S,4aR,6S,7R,8R,8aR)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇

CAS编号 87508-18-7 | 品牌:Jinpan
(2S,4aR,6S,7R,8R,8aR)-2-phenyl-6-(phenylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol

MSDS

质检证书(CoA)

相似产品

  • 分子量360.42
  • MDL号 MFCD19980769

货号 (SKU) 包装规格 是否现货 价格 数量
S463502-1g 1g 期货 (2S,4aR,6S,7R,8R,8aR)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇  

基本信息

产品名称 (2S,4aR,6S,7R,8R,8aR)-2-苯基-6-(苯硫基)六氢吡喃[3,2-d][1,3]二恶英e-7,8-二醇
英文名称 (2S,4aR,6S,7R,8R,8aR)-2-phenyl-6-(phenylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diol
英文别名 Phenyl 4,6-O-benzylidine-1-thio-β-D-galactoside
规格或纯度 ≥95%
运输条件 冰袋运输

一般描述

Description

This is a protected galactopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio and 4,6-benzylidine protecting groups.

Description

This is a protected galactopyranoside useful as a building block for synthesis of complex carbohydrates. The compound has β-phenylthio and 4,6-benzylidine protecting groups.

相关属性

CAS编号 87508-18-7
储存温度 2-8°C储存
MDL号 MFCD19980769
分子量 360.42
品牌 Jinpan

(4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-羧酸叔丁酯 甲酯

(4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-羧酸叔丁酯 甲酯

工业级, ≥90%(对映体之和,GC)

有货

(4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-羧酸叔丁酯 甲酯

CAS编号 78086-72-3 | 品牌:Jinpan
Methyl (4R,5S)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate

MSDS

质检证书(CoA)

相似产品

  • 分子式 C₈H₁₄O₄
  • 分子量174.19
  • MDL号 MFCD00077802
  • PubChem编号 853434

货号 (SKU) 包装规格 是否现货 价格 数量
M477130-5ml 5ml 期货 (4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-羧酸叔丁酯 甲酯  

基本信息

产品名称 (4R,5S)-2,2,5-三甲基-1,3-二氧戊环-4-羧酸叔丁酯 甲酯
英文名称 Methyl (4R,5S)-2,2,5-trimethyl-1,3-dioxolane-4-carboxylate
英文别名 Methyl 4-deoxy-2,3-O-isopropylidene-L-threonate, 4-Deoxy-2,3-O-isopropylidene-L-threonic acid methyl ester, Methyl (2R,3S)-2,3-O-isopropylidene-2,3-dihydroxybutyrate
规格或纯度 工业级, ≥90%(对映体之和,GC)

相关属性

CAS编号 78086-72-3
MDL号 MFCD00077802
密度 1.06g/mL at 20°C (lit.)
分子量 174.19
分子式 C₈H₁₄O₄
品牌 Jinpan
备注 手性结构单元:立体选择性α-烷基化反应。制备对应的醛。
Smiles COC(=O)[C@@H]1OC(C)(C)O[C@H]1C
PubChem CID 853434

(4R,5S,6R)-4,5-双(苄氧基)-6-(苄氧基甲基)四氢-2H-吡喃-2-one

(4R,5S,6R)-4,5-双(苄氧基)-6-(苄氧基甲基)四氢-2H-吡喃-2-one

97%

有货

(4R,5S,6R)-4,5-双(苄氧基)-6-(苄氧基甲基)四氢-2H-吡喃-2-one

CAS编号 72605-77-7 | 品牌:Jinpan
(4R,5S,6R)-4,5-Bis(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-one

MSDS

质检证书(CoA)

相似产品

  • 分子量432.51
  • MDL号 MFCD22989012
  • PubChem编号 11048306

货号 (SKU) 包装规格 是否现货 价格 数量
R469601-5g 5g 期货 (4R,5S,6R)-4,5-双(苄氧基)-6-(苄氧基甲基)四氢-2H-吡喃-2-one  

基本信息

产品名称 (4R,5S,6R)-4,5-双(苄氧基)-6-(苄氧基甲基)四氢-2H-吡喃-2-one
英文名称 (4R,5S,6R)-4,5-Bis(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-one
规格或纯度 97%
运输条件 冰袋运输

相关属性

CAS编号 72605-77-7
储存温度 2-8°C储存
MDL号 MFCD22989012
分子量 432.51
品牌 Jinpan
PubChem CID 11048306