D-Ribulose sigma R0878 100MG 現(xiàn)貨低價

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-脫氧-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-脫氧-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-硫代麥牙糖苷
147025-06-7 Dodecyl 2-acetamido-2-deoxy-b-D-glucopyranoside Beta-十二烷基-2-乙酰氨基-2-脫氧-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-麥牙糖苷
148565-58-6 Dodecyl b-D-thiomaltopyranoside Beta-十二烷基-1-硫代吡喃-D-麥牙糖苷
2495-96-7 Ethyl 2-acetamido-2-deoxy-b-D-glucopyranoside 乙基-2-乙酰氨基-2-脫氧-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-脫氧-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-脫氧-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-脫氧-beta-D-吡喃葡萄糖苷 
98064-96-1 Hexadecyl b-D-maltopyranoside 正十六烷基-beta-D-麥牙糖苷 
190912-49-3 Hexyl 2-acetamido-2-deoxy-b-D-glucopyranoside 正己基-2-乙酰氨基-2-脫氧-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-麥牙糖苷 
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 異丙基-2-乙酰氨基-2-脫氧-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-吡喃葡萄糖醛酸納鹽 
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-脫氧-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-脫氧-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-脫氧-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-麥牙糖苷 
  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-硫代麥牙糖苷 
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 
上海索萊寶生物科技有限公司是一家專業(yè)從事糖苷類藥物以及糖類中間體的技術(shù)開發(fā),技術(shù)轉(zhuǎn)讓,技術(shù)咨詢的高新企業(yè).同時兼顧開發(fā)其他高附加值精細化工項目技術(shù).
    主要從事糖苷類藥物以及糖中間體的研發(fā)工作.能夠完成克級制備到噸級生產(chǎn).凱森萊公司能夠根據(jù)客戶的需求及時地提供高質(zhì)量的糖類中間體.例如:活化的糖基供體,包括溴代糖,硫代糖,三氯乙酰亞胺酯,糖醛酸,糖醇,糖稀,內(nèi)醚糖,去氧糖,氨基糖,糖的縮醛與縮酮衍生物以及糖苷和部分寡糖.
     目前完成了糖類藥物三芐糖苷,替尼泊苷和雷莫司汀的技術(shù)開發(fā)工作, 實現(xiàn)了糖類藥物金諾芬的中試生產(chǎn).解決了部分糖中間體,如D-單丙酮葡萄糖,乙基硫代-beta-D-半乳糖苷和異丙基硫代-beta-D-半乳糖苷（IPTG）,生產(chǎn)中遇到的難題.其質(zhì)量和成本達到水平.部分糖苷酶底物如苯基-beta-D-葡萄糖苷,對甲氧基苯基-beta-D-葡萄糖苷,苯基-beta-D-半乳糖苷,對甲氧基苯基-beta-D-半乳糖苷,鄰硝基-beta-D-苯基半乳糖苷,對硝基苯基-beta-D-半乳糖苷, 以及其他許多硫代糖苷能夠公斤級供應. 

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