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1668-08-2, L-半乳糖酸-1,4-内酯, CAS:1668-08-2
作者：德尔塔生物 日期：2022-09-05
1668-08-2,L-Galactono-1,4-lactone,CAS: 1668-08-2 C6H10O6 / 178.14 MFCD00066466L-Galactono-1,4-lactone CAS No: 1668-08-2 Synonyms: L-Galactonic acid gamma-lactone MDL No: MFCD00066466 Chemical Formula: C6H10O6 Molecular Weight: 178.14COA:Product name: L-Galactono-1,4-lactone CAS: 1668-08-2 M.F.: C6H10O6 M.W.: 178.14 Btch No: 20130409 Quantity:102.5g Items Standards Results Appearance White powder Complies Solubility Easily soluble in water, insoluble in ether Complies Appearance of solution Dissolve1gin 10mL of water, and the solution should be clear and colorless Complies Identification IR and TLC Complies MS and NMR Should Comply Complies Loss weight on Dryness Max.0.5% 0.2% Residue on ignition Max. 0.5% 0.02% [a]20D (c,5 inH2O, initial) +75o ~ +80o +78.2o TLC Should be one spot one spot Heavy metal Max.20ppm Complies L-Galactonic acid Max.2% 0.2% Assay Min. 98% 99.8% References: 1. Kim KS, Cho BH, Shin I, Bull. Korean Chem. Soc. 2002, Vol23, No9, p1193-1194
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87764-46-3, 3-氟代-D-甘露糖, 3-fluoro-D-mannose, CAS:87764-46-3
作者：德尔塔生物 日期：2022-09-05
87764-46-3,3-氟代-D-甘露糖,3-fluoro-D-mannose,CAS:87764-46-3 C6H11FO5 / 182.15 MFCD000775303-Deoxy-3-fluoro-D-mannose CAS No: 87764-46-3 MDL No: MFCD00077530 Chemical Formula: C6H11FO5 Molecular Weight: 182.15 Product Structure References: 1. Biochem. J. 1983, 209 (3), p677-685
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7226-70-2, 3-氟代-D-葡糖糖, 3-fluoro-D-glucose, CAS:7226-70-2
作者：德尔塔生物 日期：2022-09-05
7226-70-2,3-氟代-D-葡糖糖,3-fluoro-D-glucose,CAS:7226-70-2 C6H11FO5 / 182.15 MFCD000775283-Deoxy-3-fluoro-D-glucose CAS No: 14049-03-7,7226-70-2 Synonyms: 3-Fluoro-3-deoxy-D-glucose MDL No: MFCD00077528 Chemical Formula: C6H11FO5 Molecular Weight: 182.15 Product Structure References: 1. Can. J. Biochem. 1977, 55, p369 2. Riley GJ, Taylor NF, Biochem. J. 1973, Dec,135(4), p773-777 3. Knodler LA, Schofield PJ, Edwards MR, Mol. Biochem. Parasitol. 1992, Nov56(1), p1-13
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22919-26-2 , 4-MUP; Disodium 4-methylumbelliferyl phosphate; 4-Methylumbelliferyl phosphate disodium salt
作者：德尔塔生物 日期：2022-09-05
22919-26-2 , 4-MUP; Disodium 4-methylumbelliferyl phosphate; 4-Methylumbelliferyl phosphate disodium salt C10H7Na2O6P / 300.11 MFCD0003761422919-26-2 , 4-MUP; Disodium 4-methylumbelliferyl phosphate; 4-Methylumbelliferyl phosphate disodium salt
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84282-11-1 , Bis(4-methylumbelliferyl)pyrophosphoric acid disodium salt; 4-Methylumbelliferyl pyrophosphate dies
作者：德尔塔生物 日期：2022-09-05
84282-11-1 , Bis(4-methylumbelliferyl)pyrophosphoric acid disodium salt; 4-Methylumbelliferyl pyrophosphate diester disodium salt C20H14O11P2·2Na / 538.25 MFCD0005121984282-11-1 , Bis(4-methylumbelliferyl)pyrophosphoric acid disodium salt; 4-Methylumbelliferyl pyrophosphate diester disodium salt
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13992-26-2,O-四乙酰基-1-叠氮-b-D-半乳糖, CAS: 13992-26-2
作者：德尔塔生物 日期：2022-09-05
13992-26-2,Tetra-O-acetyl β-D-galactopyranosyl azide ,CAS:13992-26-2 C14H19N3O9 / 373.32 MFCD001817212,3,4,6-Tetra-O-acetyl-b-D-galactopyranosyl azide CAS No: 13992-26-2 Synonyms: 1-Azido-1-deoxy-b-D-galactopyranoside tetraacetate b-D-Galatopyranosyl azide tetraacetate MDL No: MFCD00181721 Chemical Formula: C14H19N3O9 Molecular Weight: 373.32 Product Structure COA: Product name: 2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosyl azide M.F.: C14H19N3O9 M.W.: 373.32 CAS: 13992-26-2 Items Standards Results Appearance White crystalline power Positive Solubility Readily soluble in chloroform, almost insoluble in water Complies Appearance of solution Dissolve0.5gin 10mL of chloroform, and the solution is clear Complies
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3254-16-8, 3254-16-8,3,4,6-O-三乙酰基-a-D-吡喃葡萄糖-1,2-原酸甲酯,CAS:3254-16-8
作者：德尔塔生物 日期：2022-09-05
3254-16-8, 3,4,6-Tri-O-acetyl-a-D-glucopyranose 1,2-(methyl orthoacetate),CAS:3254-16-8 C15H23O10 / 363.34 MFCD09750816Product name: 3,4,6-Tri-O-acetyl-a-D-glucopyranose 1,2-(methyl orthoacetate) CAS: 3254-16-8 M.F.: C15H23O10 M.W.: 363.34 Batch No: 20081012 Quantity: 7 g Items Standards Results Appearance A light yellow or white syrup Complies Solubility Readily soluble in CHC3 and insoluble in water Positive NMR and MS Should comply Complies Identification IR and TLC Positive Loss Weight On Dryness Max. 1% Complies Residue on ignition Max. 0.5% 0.1% TLC (15%H2SO4-C2H5OH) One spot Complies This material is sensitive to acid and chemists suggest storing it below 4℃ .
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4594-52-9, 1,3,5-三乙酰基-2-脱氧-D-核糖 , CAS:4594-52-9
作者：德尔塔生物 日期：2022-09-05
4594-52-9, 1,3,5-Tri-O-acetyl-2-deoxy-D-ribose, CAS:4594-52-9 C11H16O7 / 260.24 MFCD084584371,3,5-Tri-O-acetyl-2-deoxy-D-ribose CAS No: 4594-52-9 MDL No: MFCD08458437 Chemical Formula: C11H16O7 Molecular Weight: 260.24 In Stock. COA: Product name: 1,3,5-Tri-O-acetyl-2-deoxy-D-ribose M.F.: C11H16O7 M.W.: 260.24 CAS: 4594-52-9 Batch No: 20120415 Quantity:50g from 102.3g Items Standards Results Appearance Yellowish syrup Positive Solubility Soluble in CHCl3 and insoluble in H2O Complies Appearance of solution Dissolve0.5 gin 10 ml of CHCl3, and the solution should be clear Complies NMR and ESI-MS Should comply Complies Identification IR and TLC Positive Residue on ignition Max. 0.5% 0.05% Heavy metal Max. 50ppm Complies TLC (15%H2SO4-C2H5OH) Should be one or two spots Complies Assay （alpha and Beta） Min.98% Complies
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3396-99-4, α-甲基-D-半乳糖苷, CAS:3396-99-4
作者：德尔塔生物 日期：2022-09-05
3396-99-4, Methyl αlpha-D-Galactopyranoside Monohydrate, CAS:3396-99-4 C7H14O6 / 194.18 MFCD00064085Methyl a-D-galactopyranoside CAS No: 3396-99-4 MDL No: MFCD00064085 Chemical Formula: C7H14O6 Molecular Weight: 194.18 Product Structure COA: Name: Methyl αlpha-D-Galactopyranoside Monohydrate CAS: 3396-99-4 M.F.: C7H14O6.H2O M.W.: 194.18 (as Anhydrous) Batch No: 20121202 Quantity: 1.8kg Items Standards Results Appearance White crystals or powder Positive Solubility Easily soluble in water, insoluble in ether Complies Appearance of solution Dissolve0.5 gin 10 ml of water, and the solution should be clear Complies Identification
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494-08-6 ,Glucovanillin,4-(BETA-D-葡萄糖基) -3-甲氧基苯甲醛, CAS: 494-08-6
作者：德尔塔生物 日期：2022-09-05
494-08-6 , ,Glucovanillin,4-(BETA-D-葡萄糖基)-3-甲氧基苯甲醛 CAS: 494-08-6 C14H18O8/314.29494-08-6 , ,Glucovanillin,4-(BETA-D-葡萄糖基)-3-甲氧基苯甲醛 CAS: 494-08-6 Product name: Glucovanillin, 4-(beta-D-Glucopyranosyloxy)-3-methoxybenzaldehyde M.F.: C14H18O8 M.W.: 314.29 CAS: 494-08-6 Items Standards Results Appearance White crystals or powder Positive Solubility Easily soluble in water, insoluble in ether Complies Appearance of solution Dissolve0.5gin 10mLof water, and the solution should be clear Complies Identification IR and TLC Complies MS and NMR Should Comply Complies M.P. 180℃ ~ 190℃ 185℃ ~188℃ Loss weight on Dryness Min.1% 0.2% Residue on ignition Max. 0.5%
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3198-49-0, 乙基 beta-D-吡喃葡萄糖苷, Ethyl-β-D-glucopyranoside, CAS:3198-49-0
作者：德尔塔生物 日期：2022-09-05
3198-49-0,乙基 beta-D-吡喃葡萄糖苷,Ethyl-β-D-glucopyranoside, CAS: 3198-49-0 C8H16O6 / 208.21 MFCD09838462Product name: Ethyl beta-D-glucopyranoside CAS: 3198-49-0 M.F.: C8H16O6 M.W.: 208.21 Items Standards Results Appearance White or slightly yellowish syrup Positive Solubility Soluble in H2O and less soluble in petroleum ether Complies Appearance of solution Dissolve0.5 gin 10 ml of water, and the solution should be clear Complies NMR and ESI-MS Should comply Complies Identification IR and TLC Positive Loss Weight On Dryness Max. 0.5% Complies Residue on ignition Max. 0.5% 0.05% Heavy metal Max. 20ppm Complies TLC (15%H2SO4-C2H5OH) One spot Complies Assay Min. 98% 98.3%
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35899-89-9, 1-叠氮-β-D-半乳糖, β-D-Galactopyranosyl azide, CAS:35899-89-9
作者：德尔塔生物 日期：2022-09-05
35899-89-9,β-D-Galactopyranosyl azide,CAS: 35899-89-9 C6H11N3O5 / 205.17 MFCD00181720b-D-Galactopyranosyl azide CAS No: 35899-89-9 MDL No: MFCD00181720 Chemical Formula: C6H11N3O5 Molecular Weight: 205.17 Product Structure COA: Product name: 1-Azido-1-deoxy-beta-D-galactopyranoside；beta-D-Galactopyranosyl azide M.F.: C6H11N3O5 M.W.: 205.17 CAS: 35899-89-9 Items Standards Results Appearance White or slightly yellow powder Complies Solubility Insoluble in ether, easily soluble in water Complies MS and NMR Should comply Complies Specific rotation ( [α]D, in H2O) +8o ~ +9o +8.5o Residue on ignition Max. 0.5% 0.1%
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535-94-4, 纤维二糖醇, Cellobiitol, CAS:535-94-4
作者：德尔塔生物 日期：2022-09-05
535-94-4, 纤维二糖醇, Cellobiitol,CAS:535-94-4 C12H24O11 / 344.32 MFCD00676676Cellobiitol CAS No: 535-94-4 Synonyms: 4-O-(b-D-Glucopyranosyl)-D-glucitol MDL No: MFCD00676676 Chemical Formula: C12H24O11 Molecular Weight: 344.32 Product Structure COA: Product name: Cellobiitol，4-O-beta-D-Glucopyranosyl-D-glucitol CAS: 535-94-4 M.F.: C12H24O11 M.W.: 344.32 Batch No: 20121211 Quantity:3.2g Items Standards Results Appearance White powder Complies MS and NMR Should comply Complies TLC One spot One spot Assay Min. 98% 98.8%
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122741-44-0, 氟代-四-O-苄基-D-吡喃葡萄糖, CAS:122741-44-0
作者：德尔塔生物 日期：2022-09-05
122741-44-0,Tetra-O-benzyl-D-glucopyranosyl fluoride,CAS:122741-44-0, 122741-44-0,氟代-四-O-苄基-D-吡喃葡萄糖,CAS:122741-44-0 C34H35FO5 / 542.64 MFCD037011042,3,4,6-Tetra-O-benzyl-D-glucopyranosyl fluoride CAS No: 122741-44-0 MDL No: MFCD03701104 Chemical Formula: C34H35FO5 Molecular Weight: 542.64 Product Structure References: 1. Yamanoi T, Nagayama S, Ishida H, Nishikido J, Synth. Commun. 2001, Vol31, Pt6, p899-904
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6205-69-2,2-乙酰氨基-三-O-乙酰基-β-D-叠氮基吡喃葡萄糖苷, CAS: 6205-69-2
作者：德尔塔生物 日期：2022-09-05
6205-69-2,2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-glucopyranosyl azide, CAS: 6205-69-2 C14H20N4O8 / 372.33 MFCD00216968Product name: 2-Acetamido-2-deoxy-3,4,6-tri-O-acetyl-beta-D-glucopyranosyl azide M.F.: C14H20N4O8 M.W.: 372.33 CAS: 6205-69-2 Items Standards Results Appearance White crystal powder Complies Solubility Easily soluble in EtOAc, insoluble in water Complies Identification IR and HPLC Complies Melting point 163°C -166°C 164℃ -166℃ Loss weight on drying Max. 0.5% 0.2% Residue on ignition Max. 0.5% 0.1% TLC Should be one spot one spot Assay Min. 98% 98.2%
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