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58-86-6, D-木糖, D-Xylose, CAS:58-86-6
作者：德尔塔生物 日期：2022-09-08
58-86-6,D-木糖,D-Xylose,CAS:58-86-6 C5H10O5 / 150.13 MFCD00151475D-Xylose CAS No: 58-86-6 MDL No: MFCD00151475 Chemical Formula: C5H10O5 Molecular Weight: 150.13 Product Structure References: 1. Meyrial V, Delgenes JP, Moletta R, Navarro JM, Biotechnol. Lett. 1991, Vol13, No4, p281-286 Prod. industrially by hydrol. of wood. Found mainly in the form of Xylan or as glycosides. Present in wood (maple and cherrry), straw, corncobs, cotton seed hulls and pecan shells. Sweetener. Inexpensive starting material for synthesis. Diagnostic aid (intestinal function determination). Needles (EtOH). Mp 1538 (144-1458). [a]20 D +19 (H2O, equilib.). Weak sweet taste.
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3361-13-5 , 4-Mu-Propionate; Propionic acid-4-methylumbelliferyl ester; 4-Methylumbelliferyl propionate
作者：德尔塔生物 日期：2022-09-08
3361-13-5 , 4-Mu-Propionate; Propionic acid-4-methylumbelliferyl ester; 4-Methylumbelliferyl propionate C13H12O4 / 232.23 MFCD000476443361-13-5 , 4-Mu-Propionate; Propionic acid-4-methylumbelliferyl ester; 4-Methylumbelliferyl propionate
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87-73-0, D-葡糖二酸 , D-Glucaric acid, CAS:87-73-0
作者：德尔塔生物 日期：2022-09-08
87-73-0, D-葡糖二酸 , D-Glucaric acid,CAS:87-73-0, D-Glucaric acid calcium salt D-Saccharic acid calcium salt Glucaric acid calcium salt tetrahydrate Calcium D-glucarate Glucosaccharic acid calcium salt tetrahydrate C6H10O8 / 210.14 MFCD00150704Product name: D-Glucaric acid. L-Gularic acid CAS: 87-73-0 M.F.: C6H10O8 M.W.: 210.14 Batch No: 20111211 Quantity:32g Items Standards Results Appearance A white or off-white solid Complies MS and NMR Should comply Complies Melting point 115°C ~125°C 118 ℃-120 ℃ Specific rotation (C=1 inH2O) +5.7° ~ +7° +6.4° Identification IR Positive Residue on ignition Max. 0.5% 0.1% Loss Weight On Dryness Max.0.5% 0.21% Assay Min. 96% 98.8%
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5793-88-4, D-葡糖二酸 , D-Glucaric acid,CAS:5793-88-4
作者：德尔塔生物 日期：2022-09-08
5793-88-4, D-葡糖二酸 , D-Glucaric acid,CAS:5793-88-4, D-Glucaric acid calcium salt D-Saccharic acid calcium salt Glucaric acid calcium salt tetrahydrate Calcium D-glucarate Glucosaccharic acid calcium salt tetrahydrate C6H10O8 / 210.14 MFCD00150704Product name: D-Glucaric acid. L-Gularic acid M.F.: C6H10O8 M.W.: 210.14 Batch No: 20111211 Quantity:32g Items Standards Results Appearance A white or off-white solid Complies MS and NMR Should comply Complies Melting point 115°C ~125°C 118 ℃-120 ℃ Specific rotation (C=1 inH2O) +5.7° ~ +7° +6.4° Identification IR Positive Residue on ignition Max. 0.5% 0.1% Loss Weight On Dryness Max.0.5% 0.21% Assay Min. 96% 98.8%
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5793-89-5, D-葡糖二酸 , D-Glucaric acid, CAS:5793-89-5
作者：德尔塔生物 日期：2022-09-08
5793-89-5, D-葡糖二酸 , D-Glucaric acid,CAS:5793-89-5 D-Glucaric acid calcium salt D-Saccharic acid calcium salt Glucaric acid calcium salt tetrahydrate Calcium D-glucarate Glucosaccharic acid calcium salt tetrahydrate C6H10O8 / 210.14 MFCD00150704Product name: D-Glucaric acid. L-Gularic acid M.F.: C6H10O8 M.W.: 210.14 Batch No: 20111211 Quantity:32g Items Standards Results Appearance A white or off-white solid Complies MS and NMR Should comply Complies Melting point 115°C ~125°C 118 ℃-120 ℃ Specific rotation (C=1 inH2O) +5.7° ~ +7° +6.4° Identification IR Positive Residue on ignition Max. 0.5% 0.1% Loss Weight On Dryness Max.0.5% 0.21% Assay Min. 96% 98.8%
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207300-70-7,D-葡萄糖醛酸钠,Sodium-D-glucuronate,CAS:207300-70-7
作者：德尔塔生物 日期：2022-09-08
207300-70-7,D-葡萄糖醛酸钠,Sodium-D-glucuronate,CAS:207300-70-7 C6H9NaO7·H2O / 234.14 MFCD00135616Sodium-D-glucuronate CAS No: 207300-70-7,14984-34-0,7182-77-6 Synonyms: D-Glucuronic acid sodium salt D-Glucuronic acid sodium salt monohydrate MDL No: MFCD00135616 Chemical Formula: C6H9NaO7·H2O Molecular Weight: 234.14 Product Structure
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14984-34-0 ,D-葡萄糖醛酸钠, Sodium-D-glucuronate, CAS:14984-34-0
作者：德尔塔生物 日期：2022-09-08
14984-34-0 ,D-葡萄糖醛酸钠,Sodium-D-glucuronate,CAS:14984-34-0 C6H9NaO7·H2O / 234.14 MFCD00135616Sodium-D-glucuronate CAS No: 207300-70-7,14984-34-0,7182-77-6 Synonyms: D-Glucuronic acid sodium salt D-Glucuronic acid sodium salt monohydrate MDL No: MFCD00135616 Chemical Formula: C6H9NaO7·H2O Molecular Weight: 234.14 Product Structure
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55628-54-1, 三氧苄基-D-葡萄烯糖, CAS:55628-54-1
作者：德尔塔生物 日期：2022-09-08
55628-54-1,Tri-O-benzyl-D-glucal ,CAS: 55628-54-1 C27H28O4 / 416.51 MFCD00061640Product name: 3, 4, 6-Tri-O-benzyl-D-glucal CAS: 55628-54-1 M.F.: C27H28O4 M.W.: 416.51 Items Standards Results Appearance White or off-white crystal powder Complies Solubility Insoluble in water, easily soluble in CHCl3 Complies Identification IR and HPLC Complies NMR and MS Should comply Comply Melting point 55 °C - 58 °C 55℃ -57 ℃ Dibenzyl ether Max. 0.5% Complies, 0.12% Optical activity [α] 25/D, c=5 inchloroform From -2.4°, to – 3.0° -2.7° Total impurity Max. 2% Complies, 0.9% Water Max. 0.5% 0.02% Residue on ignition Max. 0.5% 0.1% Assay by HPLC Min. 97% 99.2% References: 1. Bolitt V, Mioskowski C, Lee SG, Falck JR, J. Org. Chem. 1990, Vol55, p5812-5813
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乙基香兰素-b-D-吡喃葡萄糖苷, Glucoethylvanillin, CAS:122397-96-0
作者：德尔塔生物 日期：2022-09-08
葡糖乙基香兰素 Ethyl vanillin glucoside, Glucoethylvanillin C15H20O8 / 328.323-ethoxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybenzaldehyde 性状：白色粉末，呈极微香兰素香气。加热分解。微溶于水，不溶于油脂，微溶于乙醇。 用途：葡萄糖苷酶底物。 食品用香料。用量FEMA(mg/kg)焙烤制品15~150，小吃食品3.0~20，硬糖5~25，速溶咖啡和茶5.0~50。
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59122-55-3, 十二烷基-beta-D-吡喃葡萄糖苷, CAS:59122-55-3
作者：德尔塔生物 日期：2022-09-08
59122-55-3, n-Dodecyl β-D-glucopyranoside,CAS:59122-55-3 C18H36O6 / 348.47 MFCD00063298Dodecyl b-D-glucopyranoside CAS No: 59122-55-3 Synonyms: Dodecyl glucoside n-Dodecyl b-D-glucopyranoside MDL No: MFCD00063298 Chemical Formula: C18H36O6 Molecular Weight: 348.47 Product Structure References: 1. Deber CM, Hsu LC, Biochem. Biophys. Res. Commun. 1986, 134, 731 2. Helenius A, McCaslin DR, Fries E, Tanford C, Methods Enzymol. 1979, 56, 734-749 3. Brown GM, Dubreuil P, Ichhaporia FM, Desnoyers JE, Can. J. Chem. 1970, 48, 2525-2531
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6490-70-6, 2-脱氧-2-氨基-a-D-葡萄糖, a-D-葡糖糖胺, CAS:6490-70-6
作者：德尔塔生物 日期：2022-09-08
6490-70-6,2-脱氧-2-氨基-a-D-葡萄糖,a-D-葡糖糖胺,CAS:6490-70-6 C6H13NO5 / 179.17
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70867-33-3, ONP-beta-D-纤维二糖苷, CAS:70867-33-3
作者：德尔塔生物 日期：2022-09-08
70867-33-3,ONP-beta-D-纤维二糖苷,2-Nitrophenyl beta-D-cellobioside,CAS:70867-33-3 C18H25NO13 / 463.39 MFCD001336782-Nitrophenyl b-D-cellobioside CAS No: 70867-33-3 Synonyms: ONP-cellobioside MDL No: MFCD00133678 Chemical Formula: C18H25NO13 Molecular Weight: 463.39
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18656-96-7, 5-溴-4-氯-3-吲哚-beta-D-葡萄糖醛酸苷环己胺盐, CAS:18656-96-7
作者：德尔塔生物 日期：2022-09-08
18656-96-7 ,5-Bromo-4-chloro-3-indolyl b-D-glucuronide cyclohexylammonium salt,CAS:18656-96-7 C14H14BrNO7·C6H13N / 487.34 MFCD002144105-Bromo-3-indolyl b-D-glucuronide cyclohexylammonium salt CAS No: 199326-16-4,18656-96-7 Synonyms: Blue glucuronide CHX MDL No: MFCD00214410 Chemical Formula: C14H14BrNO7·C6H13N Molecular Weight: 487.34 Product Structure
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3368-04-5,4-甲基伞形酮磷酸酯 CAS: 3368-04-5
作者：德尔塔生物 日期：2022-09-08
3368-04-5,4-甲基伞形酮磷酸酯 CAS: 3368-04-5 C10H9O6P/256.2 MFCD000169693368-04-5,4-甲基伞形酮磷酸酯 CAS: 3368-04-5 现货 In Stock. Product name: 4-Methylumbelliferyl phosphate CAS: 3368-04-5 M.F.: C10H9O6P M.W.: 256.2 Items Standards Results Appearance White crystal powder Complies pH (10%) 2 - 4 3.1 Solubility Soluble in hot water and methol Complies MS and NMR Should comply Complies Identification IR and HPLC Complies Any impurity Max. 1% Complies Water Content Max. 5% 1.4% Heavy metal Max. 20ppm Complies Purity by HPLC Min. 98% 99.2% Assay by T 95% ~105% 98.7%
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138182-20-4,5-溴-6-氯-3-吲哚-beta-D-葡萄糖醛酸苷环己胺盐,CAS:138182-20-4
作者：德尔塔生物 日期：2022-09-08
138182-20-4 ,6-Chloro-3-indolyl b-D-glucuronide cyclohexylammonium salt,CAS:138182-20-4 C14H14ClNO7·C6H13N / 442.89 MFCD001539406-Chloro-3-indolyl b-D-glucuronide cyclohexylammonium salt CAS No: 138182-20-4 Synonyms: Rose glucuronide CHX MDL No: MFCD00153940 Chemical Formula: C14H14ClNO7·C6H13N Molecular Weight: 442.89 Product Structure
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