碳水化合物, Carbohydrates

碳水化合物是具有广谱化学结构和生物功能的有机化合物。可用通式Cx(H2O)y表示,是关键营养物质和主要能量来源。可分为:单糖、双糖、寡糖、多糖、淀粉、半纤维素、纤维素、复合多糖,以及糖的衍生物等。

浏览为
排序由
显示 每页

黄原胶 (来源于野油菜黄单胞菌),Xanthan gum from Xanthomonas campestris

G1253
别名:Gum xanthan; CAS号: 11138-66-2 EC 号: 234-394-2 MDL编号: MFCD00131256 NACRES: NA.25
¥1,080.17

2-羟乙基纤维素,2-Hydroxyethyl cellulose [HEC];average Mv ~1,300,000

434981
别名:Hydroxyethylcellulose; CAS号: 9004-62-0 MDL编号: MFCD00072770 NACRES: NA.23
¥796.12

2-羟乙基纤维素,2-Hydroxyethyl cellulose [HEC];average Mv ~720,000

434973
别名:Cellulose hydroxyethylate; CAS号: 9004-62-0 MDL编号: MFCD00072770 NACRES: NA.23
¥762.22

2-羟乙基纤维素,2-Hydroxyethyl cellulose [HEC];average Mv ~90,000

434965
别名:Cellulose hydroxyethyl ether; CAS号: 9004-62-0 MDL编号: MFCD00072770 NACRES: NA.23
¥812.27

2-羟乙基纤维素,2-Hydroxyethyl cellulose [HEC];average Mw ~380,000

308633
别名:Hydroxyethylcellulose; CAS号: 9004-62-0 MDL编号: MFCD00072770 NACRES: NA.23
¥717.46

羟乙基纤维素,Hydroxyethyl-cellulose [HEC];powder

09368
别名:2-Hydroxyethyl cellulose; CAS号: 9004-62-0 MDL编号: MFCD00072770 NACRES: NA.25
¥556.82

羟乙基纤维素,Hydroxyethyl-cellulose [HEC];viscosity 90-160 cP, 5 % in H2O(25 °C)

54290
别名:Cellosize® EP-09; CAS号: 9004-62-0 MDL编号: MFCD00072770 NACRES: NA.25
¥560.37

N-乙酰-d-半乳糖胺,N-Acetyl-D-galactosamine [D-GalNAc];~98%

A2795
别名:2-乙酰氨基-2-脱氧-D-半乳糖;N-乙酰半乳糖胺;2-Acetamido-2-deoxy-D-galactose;D-GalNAc;N-Acetylchondrosamine

Empirical Formula (Hill Notation): C8H15NO6 CAS号: 1811-31-0 分子量: 221.21 Beilstein: 2331340 EC 号: 217-321-9 MDL编号: MFCD00065372 PubChem化学物质编号: 24890693 NACRES: NA.25
¥422.56

三氯蔗糖,Sucralose;≥98.0% (HPLC)

69293
别名:1,6-二氯-1,6-二脱氧-β-D-呋喃果糖基-4-氯-4-脱氧-α-D-吡喃半乳糖苷;三氯蔗糖;1,6-Dichloro-1,6-dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-D-galactopyranoside, E955, Trichlorosucrose

Empirical Formula (Hill Notation): C12H19Cl3O8 CAS号: 56038-13-2 分子量: 397.63 Beilstein: 3654410 EC 号: 259-952-2 MDL编号: MFCD03648615 PubChem化学物质编号: 329761543 NACRES: NA.25
¥3,400.75

三氯蔗糖,Sucralose;analytical standard, ≥98.0% (HPLC)

90984
别名:三氯蔗糖标准品;1,6-二氯-1,6-二脱氧-β-D-呋喃果糖基-4-氯-4-脱氧-α-D-吡喃半乳糖苷;三氯蔗糖;1,6-Dichloro-1,6-dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-D-galactopyranoside, E955, Trichlorosucrose

Empirical Formula (Hill Notation): C12H19Cl3O8 CAS号: 56038-13-2 分子量: 397.63 Beilstein: 3654410 EC 号: 259-952-2 MDL编号: MFCD03648615 PubChem化学物质编号: 329769983 E编号: E955 NACRES: NA.24
¥1,618.42

三氯蔗糖,Sucralose;Pharmaceutical Secondary Standard; Certified Reference Material

PHR1342
别名:三氯蔗糖标准品;1,6-二氯-1,6-二脱氧-β-D-呋喃果糖基-4-氯-4-脱氧-α-D-吡喃半乳糖苷;三氯蔗糖;1,6-Dichloro-1,6-dideoxy-β-D-fructofuranosyl-4-chloro-4-deoxy-α-D-galactopyranoside, E955, Trichlorosucrose

Empirical Formula (Hill Notation): C12H19Cl3O8 CAS号: 56038-13-2 分子量: 397.63 Beilstein: 3654410 MDL编号: MFCD03648615 PubChem化学物质编号: 329823327 NACRES: NA.24
¥1,359.83

N-乙酰神经氨酸,N-Acetylneuraminic acid [NAN, NANA, Neu5Ac];analytical standard, ≥97.0% (HPLC)

19023
别名:N-乙酰神经氨酸标准品;醋纽拉酸;唾液酸;N-乙酰-β-神经氨酸;N-乙酰-D-神经氨酸;N-乙酰甘露糖胺丙酮酸;5-Acetamido-3,5-dideoxy-D-glycero-D-galactononulosonic acid, Lactaminic acid, NAN, NANA, Sialic acid

Empirical Formula (Hill Notation): C11H19NO9 CAS号: 131-48-6 分子量: 309.27 Beilstein: 1716283 EC 号: 205-023-1 MDL编号: MFCD00006620 PubChem化学物质编号: 329751777 NACRES: NA.24
¥1,880.96