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25997-59-5 ,6-溴-2-萘基-a-D-半乳糖苷, CAS:25997-59-5
作者：德尔塔生物 日期：2022-09-09
25997-59-5 ,6-Bromo-2-naphthyl a-D-galactopyranoside, CAS:25997-59-5 C16H17BrO6 / 385.21 MFCD000664346-Bromo-2-naphthyl a-D-galactopyranoside CAS No: 25997-59-5 Synonyms: 2-(6-Bromonaphthyl)-a-D-galactopyranoside Br-nap-a-D-gal MDL No: MFCD00066434 Chemical Formula: C16H17BrO6 Molecular Weight: 385.21 Product Structure References: 1. Tsou KC, Su HCF,, Anal. Biochem. 1964, 8, p415
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4419-94-7, 4-Nitrophenyl beta-D-lactopyranoside, CAS: 4419-94-7
作者：德尔塔生物 日期：2022-09-09
4419-94-7, 4-Nitrophenyl beta-D-lactopyranoside, CAS: 4419-94-7 C18H25NO13 / 463.39 MFCD000698434-Nitrophenyl b-D-lactopyranoside CAS No: 4419-94-7 MDL No: MFCD00069843 Chemical Formula: C18H25NO13 Molecular Weight: 463.39 In Stock.现货COA: Name: 4-Nitrophenyl beta-D-lactopyranoside CAS: 4419-94-7 M.F.: C18H25NO13 M.W.: 463.39 Items Standards Results Appearance White crystal powder Complies Solubility Easily soluble in water, insoluble in ether Complies Identification IR and HPLC Complies Appearance of solution Dissolve0.5gin 10mL water, and the solution should be clear Complies Loss weight on drying Max.0.5% 0.1% Heavy metal Max. 20ppm Complies Residue on ignition Max. 0.5% 0.1% TLC One spot One spot p-Nitrophenol Max. 20ppm Complies Any other impurity Max. 0.5% Complies Assay by HPLC Min. 98% 99.2%
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133993-25-8, 2-奈基-beta-D-半乳糖苷, 2-naphthyl-β-D-galactopyranoside, CAS: 33993-25-8
作者：德尔塔生物 日期：2022-09-09
133993-25-8, 2-naphthyl-β-D-galactopyranoside, CAS: 33993-25-8 C16H18O6 / 306.31Product name: 2-naphthyl-β-D-galactopyranoside M.F.: C16H18O6 M.W.: 306.31 CAS: 33993-25-8 Items Standards Results Appearance White or slightly yellow crystal powder Complies Solubility Soluble in DMF, insoluble in ether Complies Identification IR and HPLC Complies Loss weight on drying Max.1% 0.1% Heavy metal Max. 20ppm Complies Any other impurity Max. 1% Complies Total impurity Max. 2% Complies Assay Min. 98% 99.2%
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6462-12-0, 全乙酰-D-棉籽糖, D-Raffinose undecaacetate, CAS:6462-12-0
作者：德尔塔生物 日期：2022-09-09
6462-12-0, 全乙酰-D-棉籽糖, D-Raffinose undecaacetate, CAS:6462-12-0 C40H54O27 / 966.84 MFCD00047544D-Raffinose undecaacetate CAS No: 6462-12-0 MDL No: MFCD00047544 Chemical Formula: C40H54O27 Molecular Weight: 966.84 Product Structure References: 1. Akoh CC,, J. Am. Oil Chemists' Society, 1992,69,1,p1558
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18883-66-4 ,Streptozotocin ,链脲菌素, CAS: 18883-66-4
作者：德尔塔生物 日期：2022-09-09
18883-66-4 ,Streptozotocin ,链脲菌素, CAS: 18883-66-4 C8H15N3O7 / 265.22 MFCD00006607Streptozocin CAS No: 18883-66-4 Synonyms: 2-Deoxy-2-(3-methyl-3-nitrosoureido)-D-glucopyranose Streptozotocin MDL No: MFCD00006607 Chemical Formula: C8H15N3O7 Molecular Weight: 265.22 Product Structure COA: Product name: Streptozotocin; N-(Methylnitrosocarbamoyl)-D-glucosamine CAS: 18883-66-4 M.F.: C8H15N3O7 M.W.: 265.22 Items Standards Results Appearance Slight yellow crystalline powder Complies Solubility Soluble in water, insoluble in ether Complies Identification UV, IR and HPLC Complies Melting point 120℃ ~ 1
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13264-92-1 ,ONP-2-乙酰氨基-2-脱氧-beta-D-葡萄糖苷, CAS:13264-92-1
作者：德尔塔生物 日期：2022-09-09
13264-92-1 ,2-Nitrophenyl 2-acetamido-2-deoxy-b-D-glucopyranoside, CAS:13264-92-1 C14H18N2O8 / 342.3 MFCD000676482-Nitrophenyl 2-acetamido-2-deoxy-b-D-glucopyranoside CAS No: 13264-92-1 Synonyms: 2-Nitrophenyl N-acetyl-b-D-glucosamine o-Nitrophenyl 2-acetamido-2-deoxy-b-D-glucoside CNP-b-D-GlcNAc MDL No: MFCD00067648 Chemical Formula: C14H18N2O8 Molecular Weight: 342.3
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41335-32-4 ,1-萘基-b-D-半乳糖苷, 1-Naphthyl b-D-galactopyranoside, CAS:41335-32-4
作者：德尔塔生物 日期：2022-09-09
a-Naphthyl-b-D-galactoside a-Nap-b-D-Gal , 1-Naphthyl b-D-galactopyranoside, CAS:41335-32-4 C16H18O6 / 306.32 MFCD000676121-Naphthyl b-D-galactopyranoside CAS No: 41335-32-4 Synonyms: a-Naphthyl-b-D-galactoside a-Nap-b-D-Gal MDL No: MFCD00067612 Chemical Formula: C16H18O6 Molecular Weight: 306.32 Product Structure
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23397-23-1, 4-脱氧-D-葡萄糖, 4-Deoxy-D-glucose, CAS:23397-23-1
作者：德尔塔生物 日期：2022-09-09
23397-23-1, 4-Deoxy-D-glucose, CAS:23397-23-1 C6H12O5 / 164.16 MFCD040381344-Deoxy-D-glucose CAS No: 23397-23-1,7286-46-6 Synonyms: 4-Deoxy-D-xylo-hexose MDL No: MFCD04038134 Chemical Formula: C6H12O5 Molecular Weight: 164.16 Product Structure References: 1. Wheat RW, et al., Biochem. Biophys. Commm. 1962, 9, p120 2. Schoevaart R, Kieboom T, Tetrahedron Lett. 2002, 43, p3399-3400
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13225-11-1 ,甲基-4,6-O-乙叉-alpha-D-吡喃葡萄糖苷, CAS:13225-11-1
作者：德尔塔生物 日期：2022-09-09
13225-11-1 ,Methyl 4,6-O-ethylidene-a-D-glucopyranoside, CAS:13225-11-1 C9H16O6 / 220.22
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6155-35-7, L-鼠李糖, L-Rhamnose , CAS:6155-35-7
作者：德尔塔生物 日期：2022-09-09
6155-35-, L-Rhamnose, 6-Deoxy-L-mannose, CAS:6155-35-7 C6H12O5.H2O / 182.17 MFCD00149363L-Rhamnose monohydrate CAS No: 10030-85-0,6155-35-7,3615-41-6 Synonyms: 6-Deoxy-L-mannose a-L-Rhamnose monohydrate MDL No: MFCD00149363 Chemical Formula: C6H12O5·H2O Molecular Weight: 182.17 Product Structure COA: Name: L-Rhamnose monohydrate; 6-Deoxy-L-mannosemonohydrate CAS: 10030-85-0 or 6155-35-7,3615-41-6 M.F.: C6H12O5.H2O M.W.: 182.17 Batch No: 20140808 Quantity:1.2kg Items Standards Results Appearance Crystal powder Complies Solubility Readily soluble in water Complies Identification IR and TLC Complies Melting point
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101833-22-1, 乙基4,6-O-苄叉-b-D-吡喃半乳糖苷, CAS:101833-22-1
作者：德尔塔生物 日期：2022-09-09
101833-22-1 ,乙基4,6-O-苄叉-beta-D-吡喃半乳糖苷,CAS:101833-22-1 101833-22-1 ,Ethyl 4,6-O-benzylidene-b-D-galactopyranoside,CAS:101833-22-1 C15H20O6 /296.32 MFCD07367505101833-22-1 ,乙基4,6-O-苄叉-beta-D-吡喃半乳糖苷,CAS:101833-22-1 101833-22-1 ,Ethyl 4,6-O-benzylidene-b-D-galactopyranoside,CAS:101833-22-1 Ethyl 4,6-O-benzylidene-b-D-galactopyranoside CAS No: 101833-22-1 MDL No: MFCD07367505 Chemical Formula: C15H20O6 Molecular Weight: 296.32 Product Structure
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2823-46-3,氟代四乙酸 β-D-吡喃葡萄糖酯, CAS: 2823-46-3
作者：德尔塔生物 日期：2022-09-09
2823-46-3,β-D-Glucopyranosyl fluoride tetraacetate , CAS: 2823-46-3 C14H19FO9 / 350.29 MFCD018622672,3,4,6-Tetra-O-acetyl-b-D-glucopyranosyl fluoride CAS No: 2823-46-3 MDL No: MFCD01862267 Chemical Formula: C14H19FO9 Molecular Weight: 350.29 Product Structure
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72-87-7, N-乙酰-D-葡糖糖胺, 2-乙酰氨基-D-葡萄糖, CAS:72-87-7
作者：德尔塔生物 日期：2022-09-09
72-87-7,N-乙酰-D-葡糖糖胺, 2-乙酰氨基-D-葡萄糖,CAS:72-87-7 C8H15NO / 221.21Product name: 2-Acetamido-2-deoxy-D-glucose; N-Acetyl-D-glucosamineCAS: 72-87-7 M.F.: C8H15NO6 M.W.: 221.21 Items Standards Results Appearance White crystalline power Positive Solubility Readily soluble in water and insoluble in petrolum Positive NMR and MS Should comply Complies Identification IR and TLC Positive Loss Weight On Dryness Max. 1% Complies M.P. 201 ℃ –204℃ 201 ℃ –202 ℃ Specific rotation (c=2, in H2O) +39° to +43° +42.5° Assay (HPLC) Min. 99% 99.6%
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50801-29-1 ,3,4,6-O-三乙酰基-a-D-吡喃半乳糖-1,2-原酸甲酯,CAS:50801-29-1
作者：德尔塔生物 日期：2022-09-09
50801-29-1 ,3,4,6-Tri-O-acetyl-a-D-galactopyranose 1,2-(methyl orthoacetate),CAS:50801-29-1 C15H22O10 / 362.33 MFCD026834043,4,6-Tri-O-acetyl-a-D-galactopyranose 1,2-(methyl orthoacetate) CAS No: 50801-29-1 Synonyms: 3,4,6-Tri-O-acetyl-1,2-O-(1-methoxyethylidene)-a-D-glucopyranose MDL No: MFCD02683404 Chemical Formula: C15H22O10 Molecular Weight: 362.33 Product Structure
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7512-17-6, N-乙酰-D-葡糖糖胺, 2-乙酰氨基-D-葡萄糖, CAS:7512-17-6
作者：德尔塔生物 日期：2022-09-09
7512-17-6,N-乙酰-D-葡糖糖胺,2-乙酰氨基-D-葡萄糖,CAS:7512-17-6 C8H15NO / 221.21 MFCD00061615N-Acetyl-D-glucosamine CAS No: 7512-17-6 Synonyms: 2-Acetamido-2-deoxy-D-glucopyranoseGlcNAc MDL No: MFCD00061615 Chemical Formula: C8H15NO6 Molecular Weight: 221.21 COA: Product name: 2-Acetamido-2-deoxy-D-glucose; N-Acetyl-D-glucosamineCAS: 7512-17-6 M.F.: C8H15NO6 M.W.: 221.21 Items Standards Results Appearance White crystalline power Positive Solubility Readily soluble in water and insoluble in petrolum Positive NMR and MS Should comply Complies Identification IR and TLC Positive Loss Weight On Dryness Max. 1% Complies M.P. 201 ℃ –204℃ 201 ℃ –202 ℃ Specific rotation (c=2, in H2O) +39° to +43° +42.5° Assay (HPLC) Min. 99% 99.6% References: 1. Berkin A, Szarek WA, Kisilevsky R, Glycoconjugate J. 2005, 22, p4432. Blach WE, Dunphy WG, Braell WA, et al., Cell 1984, p4053. Armstrong C, Schubert J, Ueda E, et al., J. Biol. Chem. 1992, 267, 35, p25347
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