D-Ribulose sigma R0878 100MG 现货低价

Product Name	D-Ribulose 1,5-bisphosphate sodium salt hydrate, ~90%
Product Number	R0878
Product Brand	SIGMA
CAS Number	14689-84-0 （free acid）
Molecular Weight	310.09 （anhydrous free acid basis）
Storage Temp	−20°C
TEST	SPECIFICATION
Appearance （Color）	White to Off-White
Appearance （Form）	Powder
Solubility （Color）	Colorless to Light Yellow
	50 mg plus 1 ml of water
Solubility （Turbidity）	Clear
Water （by Karl Fischer）	≤16 %
Proton NMR spectrum	Conforms to Structure
13C NMR Identity	Conforms to Structure
Phosphorus NMR Spectra	Conforms to Structure
Solvent Content （by GC）	≤5 %
Phosphorus （Dry Basis）	14 - 17 %
Sodium （dry basis）	18 - 23 %
Note	------------------------------
	The formula and formula weight are for the free
	acid

97-30-3   Methyl-a-D-glucopyranoside, α-Methyl glucopyranoside, alpha-D-Methylglucoside   甲基-α-D-吡喃葡萄糖苷, α-D-甲基葡萄糖甙  
709-50-2  Methyl-β-D-glucopyranoside, β-Methyl glucopyranoside, beta-D-Methylglucoside   甲基-β-D-吡喃葡萄糖苷, β-D-甲基葡萄糖甙  
19467-01-7  Ethyl-a-D-glucopyranoside, α-Ethyl glucopyranoside, alpha-D-Ethylglucoside   乙基-α-D-吡喃葡萄糖苷, α-D-乙基葡萄糖苷  
3198-49-0  Ethyl-β-D-glucopyranoside, β-Ethyl glucopyranoside, Beta-D-Ethylglucoside   乙基-β-D-吡喃葡萄糖苷, β-D-乙基葡萄糖苷  
  85618-20-8  n-Heptyl β-D-thioglucopyranoside n-庚基-β-D-硫代吡喃葡萄糖苷
54400-77-0 Allyl 2-acetamido-2-deoxy-b-D-glucopyranoside 烯丙基-2-乙酰氨-2-脱氧-beta-D-吡喃葡萄糖苷
54400-75-8 Allyl 2-acetamido-2-deoxy-a-D-glucopyranoside 烯丙基-2-乙酰氨-2-脱氧-alpha-D-吡喃葡萄糖苷
58846-77-8 Decyl b-D-glucopyranoside Beta-十烷基-D-吡喃葡萄糖苷
98854-16-1 Decyl b-D-thioglucopyranoside Beta-十烷基-1-硫代吡喃葡萄糖苷
14565-56-4 Decyl b-D-thiomaltopyranoside Beta-十烷基-1-硫代麦牙糖苷
147025-06-7 Dodecyl 2-acetamido-2-deoxy-b-D-glucopyranoside Beta-十二烷基-2-乙酰氨基-2-脱氧-beta-吡喃葡萄糖苷
29980-16-3 Dodecyl a-D-glucopyranoside Alpha-十二烷基-D-吡喃葡萄糖苷
59122-55-3 Dodecyl b-D-glucopyranoside Beta-十二烷基-D-吡喃葡萄糖苷
116183-64-3 Dodecyl a-D-maltopyranoside Alpha-十二烷基-D-麦牙糖苷
148565-58-6 Dodecyl b-D-thiomaltopyranoside Beta-十二烷基-1-硫代吡喃-D-麦牙糖苷
2495-96-7 Ethyl 2-acetamido-2-deoxy-b-D-glucopyranoside 乙基-2-乙酰氨基-2-脱氧-beta-吡喃葡萄糖苷
262856-90-6 Heptadecyl 2-acetamido-2-deoxy-b-D-glucopyranoside 正十七烷基-2-乙酰氨基-2-脱氧-beta-D-吡喃葡萄糖苷
  Heptyl 2-acetamido-2-deoxy-b-D-glucopyranoside 正庚基-2-乙酰氨基-2-脱氧-beta-D-吡喃葡萄糖苷
78617-12-6 Heptyl b-D-glucopyranoside 正庚基-beta-D-吡喃葡萄糖苷
85618-20-8 Heptyl b-D-thioglucopyranoside 正庚基-beta-D-1-硫代吡喃葡萄糖苷 
115414-49-8 Hexadecyl 2-acetamido-2-deoxy-b-D-glucopyranoside 正十六烷基-2-乙酰氨基-2-脱氧-beta-D-吡喃葡萄糖苷 
98064-96-1 Hexadecyl b-D-maltopyranoside 正十六烷基-beta-D-麦牙糖苷 
190912-49-3 Hexyl 2-acetamido-2-deoxy-b-D-glucopyranoside 正己基-2-乙酰氨基-2-脱氧-beta-D-吡喃葡萄糖苷 
59080-45-4 Hexyl b-D-glucopyranoside 正己基-beta-D-吡喃葡萄糖苷 
870287-95-9 Hexyl b-D-maltopyranoside 正己基-beta-D-麦牙糖苷 
85618-19-5 Hexyl b-D-thioglucopyranoside 正己基-1-硫代-beta-D-吡喃葡萄糖苷 
78341-33-0 Isopropyl 2-acetamido-2-deoxy-b-D-glucopyranoside 异丙基-2-乙酰氨基-2-脱氧-beta-D-吡喃葡萄糖苷 
3396-99-4 Methyl a-D-galactopyranoside 甲基-α-D-吡喃半乳糖苷 
1824-94-8 Methyl b-D-galactopyranoside 甲基-beta-D-吡喃半乳糖苷 
81131-46-6 Methyl 3-O-（b-D-galactopyranosyl）-b-D-galactopyranoside 甲基3-O-（beta-D-吡喃半乳糖基）-beta-D-吡喃半乳糖苷 
58189-74-5，134253-42-2 Methyl b-D-glucuronide sodium salt 甲基beta-D-吡喃葡萄糖醛酸纳盐 
617-04-9 Methyl a-D-mannopyranoside 甲基-alpha-D-吡喃甘露糖苷 
147126-58-7 Octyl 2-acetamido-2-deoxy-b-D-glucopyranoside 正辛基-2-乙酰氨基-2-脱氧-beta-吡喃葡萄糖苷 
173725-29-6 Octyldecyl 2-acetamido-2-deoxy-b-D-glucopyranoside 正十八烷基-2-乙酰氨基-2-脱氧-beta-吡喃葡萄糖苷 
  2-（N-Octylcarboamido）phenyl-2-acetamido-2-deoxy-b-D-glucopyranoside 正辛氨甲酰氧基-2-乙酰氨基-2-脱氧-beta-吡喃葡萄糖苷 
  Octyl a-D-galactopyranoside 正辛基-alpha-D-吡喃半乳糖苷 
40427-75-6 Octyl b-D-galactopyranoside 正辛基-beta-D-吡喃半乳糖苷 
74513-17-0 Octyl b-D-lactoside 正辛基-beta-D-乳糖苷 
29781-80-4 Octyl a-D-glucopyranoside 正辛基-alpha-D-葡萄糖苷 
29836-26-8 Octyl beta-D-glucopyranoside 正辛基-beta-D-葡萄糖苷 
82494-08-4 n-Octyl b-D-maltoside 正辛基-beta-D-麦牙糖苷 
  Octyl a-D-mannopyranoside 正辛基-alpha-D-甘露糖苷 
140147-38-2 Octyl b-D-mannopyranoside 正辛基-beta-D-吡喃甘露糖苷 
85618-21-9 Octyl b-D-thioglucopyranoside 正辛基-beta-D-1-硫代吡喃葡萄糖苷 
148616-91-5 Octyl b-D-thiomaltopyranoside 正辛基-beta-D-1-硫代麦牙糖苷 
64395-91-1 1-Oxododecyl a-D-glucopyranoside 1-月桂酸-alpha-D-吡喃葡萄糖酯 
  1-Oxododecyl b-D-glucopyranoside 1-月桂酸-beta-D-吡喃葡萄糖酯 
上海索莱宝生物科技有限公司是一家专业从事糖苷类药物以及糖类中间体的技术开发,技术转让,技术咨询的高新企业.同时兼顾开发其他高附加值精细化工项目技术.
    主要从事糖苷类药物以及糖中间体的研发工作.能够完成克级制备到吨级生产.凯森莱公司能够根据客户的需求及时地提供高质量的糖类中间体.例如:活化的糖基供体,包括溴代糖,硫代糖,三氯乙酰亚胺酯,糖醛酸,糖醇,糖稀,内醚糖,去氧糖,氨基糖,糖的缩醛与缩酮衍生物以及糖苷和部分寡糖.
     目前完成了糖类药物三苄糖苷,替尼泊苷和雷莫司汀的技术开发工作, 实现了糖类药物金诺芬的中试生产.解决了部分糖中间体,如D-单丙酮葡萄糖,乙基硫代-beta-D-半乳糖苷和异丙基硫代-beta-D-半乳糖苷（IPTG）,生产中遇到的难题.其质量和成本达到水平.部分糖苷酶底物如苯基-beta-D-葡萄糖苷,对甲氧基苯基-beta-D-葡萄糖苷,苯基-beta-D-半乳糖苷,对甲氧基苯基-beta-D-半乳糖苷,邻硝基-beta-D-苯基半乳糖苷,对硝基苯基-beta-D-半乳糖苷, 以及其他许多硫代糖苷能够公斤级供应. 

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