糖类(carbohydrate)是多羟基醛、多羟基酮以及能水解而生成多羟基醛或多羟基酮的有机化合物,可分为单糖、寡糖和多糖等。 自然界中的糖类结构复杂多样,化学合成是糖合成的重要途径。其中,聚糖合成中最重要的反应就是糖基化反应(Glycosylation reaction),经促进剂活化后的糖基供体与糖基受体反应,即可生成相应的糖苷。
百灵威可提供800多种糖合成产品,助力糖化学研究:
涵盖糖及其衍生物、糖合成试剂、糖基供体、糖基受体、活化剂等6个系列;
纯度高,质控严格,批次质量稳定。
品名 | CAS | 货号 |
---|---|---|
D-Galactosyl-β-1,1' N-palmitoyl-D-erythro-sphingosine, 95% D-半乳糖-β-1,1’N-棕榈酰-D-赤式-鞘氨醇 | 34324-89-5 | 625613 |
α-Galactosylceramide, 95% α-半乳糖神经酰胺 | 158021-47-7 | 622917 |
Sialylglycopeptide, 95% 唾液酸糖蛋白 | 189035-43-6 | 622106 |
Sialylglycopeptide, 95% 唾液酸糖肽 | 361443-82-5 | 9075881 |
D-Fructose-6-phosphate disodium salt, 95% D-果糖-6-磷酸二钠盐 | 26177-86-6 | 546738 |
D-Glucose 6-phosphate sodium salt, 98% D-葡萄糖-6-磷酸钠盐 | 54010-71-8 | 178184 |
品名 | CAS | 货号 |
---|---|---|
1,2-O-Isopropylidene-α-D-glucofuranose, 98% 1,2-O-异亚丙基-α-D-呋喃葡萄糖 | 18549-40-1 | 149156 |
4-Methoxyphenyl 3,4-O-Isopropylidene-beta-D-galactopyranoside, 98% 4-甲氧苯基-3,4-O-异亚丙基-β-D-吡喃半乳糖苷 | 159922-67-5 | 381909 |
Methyl 2,3,6-tri-O-benzoyl-α-D-glucopyranoside, 98% 甲基 2,3,6-三-O-苯甲酰基-α-D-吡喃葡萄糖苷 | 34234-44-1 | 280055 |
Methyl 4,6-O-benzylidene-α-D-glucopyranoside, 98% 甲基4,6-O-苯亚甲基-α-D-吡喃葡萄糖苷 | 3162-96-7 | 240539 |
品名 | CAS | 货号 |
---|---|---|
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 98%, for synthesis 2,3-二氯-5,6-二氰基-1,4-苯醌 | 84-58-2 | 998936 危化品 |
1-Bromo-1-deoxy-2,3,4-tri-O-acetyl-α-D-glucuronic acid methyl ester, 95% 1-溴-1-脱氧-2,3,4-三-O-乙酰基-α-D-葡萄糖醛酸甲酯 | 21085-72-3 | 486429 |
2,3,4,6-Tetra-O-benzyl-α-D-glucopyranosyl fluoride, 98% 2,3,4,6-四-O-苄基-α-D-吡喃葡萄糖基氟化物 | 89025-46-7 | 992383 |
5-Acetamido-4,7,8,9-tetra-O-acetyl-2-S-phenyl-2-thio-neuraminic acid methyl ester, 97% 5-乙酰氨基-4,7,8,9-四-O-乙酰基-3,5-二脱氧-2-S-苯基-2-硫代-D-甘油-D-半乳-2-吡喃神经氨酸甲酯 | 155155-64-9 | 960108 |
α-D-Glucose pentaacetate, 98% α-D-葡萄糖五乙酸酯 | 604-68-2 | 405991 |
β-D-Galactose pentaacetate, 99% β-D-半乳糖五乙酸酯 | 4163-60-4 | 349118 |
品名 | CAS | 货号 |
---|---|---|
Diethylaminosulfur trifluoride, 95%, for synthesis 二乙氨基三氟化硫 | 38078-09-0 | 969601 |
Trichloroacetonitrile, 98%, for synthesis 三氯乙腈 | 545-06-2 | 218449 危化品 |
Diethylaminosulfur trifluoride, 95% 二乙氨基三氟化硫 | 38078-09-0 | 168478 |
品名 | CAS | 货号 |
---|---|---|
Benzyl alcohol, 99%, SuperDry, water≤30 ppm, J&KSeal 苄醇 | 100-51-6 | 941061 |
N,N-Diisopropylethylamine, 99.5%, for synthesis N,N-二异丙基乙胺 | 7087-68-5 | 941002 危化品 |
2-Chloro-1-methylpyridinium iodide, 98%, for synthesis 2-氯-1-甲基吡啶鎓碘化物 | 14338-32-0 | 947041 |
品名 | CAS | 货号 |
---|---|---|
1-Bromo-1-deoxy-2,3,4-tri-O-acetyl-α-D-glucuronic acid methyl ester, 95% 1-溴-1-脱氧-2,3,4-三-O-乙酰基-α-D-葡萄糖醛酸甲酯 | 21085-72-3 | 486429 |
2,3,4,6-Tetra-O-benzyl-α-D-glucopyranosyl fluoride, 98% 2,3,4,6-四-O-苄基-α-D-吡喃葡萄糖基氟化物 | 89025-46-7 | 992383 |
5-Acetamido-4,7,8,9-tetra-O-acetyl-2-S-phenyl-2-thio-neuraminic acid methyl ester, 97% 5-乙酰氨基-4,7,8,9-四-O-乙酰基-3,5-二脱氧-2-S-苯基-2-硫代-D-甘油-D-半乳-2-吡喃神经氨酸甲酯 | 155155-64-9 | 960108 |
α-D-Glucose pentaacetate, 98% α-D-葡萄糖五乙酸酯 | 604-68-2 | 405991 |