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498-07-7, 内醚糖, Levoglucosan ,1,6-脱水-β-D-葡萄糖, CAS:498-07-7
作者：德尔塔生物 日期：2022-09-02
498-07-7, Levoglucosan ,1,6-Anhydro-beta-D-glucose,CAS:498-07-7 498-07-7, 内醚糖, Levoglucosan ,1,6-脱水-β-D-葡萄糖,CAS:498-07-7 C6H10O5 / 162.14 MFCD00063248CAS No: 498-07-7 Synonyms: 1,6-Anhydro-b-D-glucopyranose MDL No: MFCD00063248 Chemical Formula: C6H10O5 Molecular Weight: 162.14 Product Structure COA: Product name: 1,6-Anhydro-beta-D-glucose, Levoglucosan CAS: 498-07-7 M.F.: C6H10O5 M.W.: 162.14 Batch No: 20070418 Quantity: 25kg Items Standards Results Appearance White to off-white crystalline powder Positive Solubility insoluble in petroleum, soluble in water Complies Identification IR and TLC Positive MS and NMR Should Comply Complies M.P.
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13224-99-2, 4,6-O-乙叉-alpha-D-吡喃葡萄糖, CAS:13224-99-2
作者：德尔塔生物 日期：2022-09-02
13224-99-2, 4,6-O-Ethylidene-alpha-D-glucopyranose,CAS:13224-99-2. 13224-99-2, 4,6-O-乙叉-alpha-D-吡喃葡萄糖,CAS:13224-99-2 C8H14O6/206.19 MFCD0903928813224-99-2, 4,6-O-Ethylidene-alpha-D-glucopyranose,CAS:13224-99-2 13224-99-2, 4,6-O-乙叉-alpha-D-吡喃葡萄糖,CAS:13224-99-2 Product name: 4,6-O-Ethylidene-alpha-D-glucopyranose CAS: 13224-99-2 M.F.: C8H14O6 M.W.: 206.19 Batch No: 20140707 Quantity:178g Items Standards Results Appearance White crystal powder Complies NMR and MS Should comply Complies Water Max. 0.5% 0.2% TCL Should be one spot One spot Assay Min.98% 99.9% References: 1. Mueckler M, Weng W, Kruse M, J. Biol. Chem. 1994, Vol269, Issue 32, 20533-20538 08
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154-17-6, 2-脱氧-D-葡萄糖, 2-Deoxy-D-Glucose ,CAS:154-17-6
作者：德尔塔生物 日期：2022-09-02
154-17-6, 2-脱氧-D-葡萄糖, 2-Deoxy-D-Glucose ,CAS:154-17-6 C6H12O5 / 164.16 MFCD001513282-Deoxy-D-glucose CAS No: 154-17-6 MDL No: MFCD00151328 Chemical Formula: C6H12O5 Molecular Weight: 164.16 Product Structure COA: Name: 2-Deoxy-D-Glucose CAS: 154-17-6 M.F.: C6H12O5 M.W.: 164.16 Batch No: 20120203 Quantity: 26.22kg Items Standards Results Appearance White crystalline power Positive Solubility Readily soluble in water and insoluble in ether Positive NMR and MS Should comply Complies Identification IR and TLC Positive M.P. 145℃ ~147℃ 145℃ ~147℃
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3068-34-6, 2-乙酰胺基-三乙酰-α-D-氯代吡喃葡萄糖, CAS: 3068-34-6
作者：德尔塔生物 日期：2022-09-02
3068-34-6,2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranosyl chloride CAS: 3068-34-6 C14H20ClNO8 / 365.76 MFCD07363480Name: 2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranosyl chloride M.F.: C14H20ClNO8 M.W.: 365.76 CAS: 3068-34-6 Items Standards Results Appearance White or off-white crystal powder Complies Solubility Insoluble in water, soluble in CH2Cl2 Complies NMR and MS Should comply Complies Identification IR and HPLC Complies Loss weight on drying Max.1% 0.1% [α]20D (in CHCl3) + 110o ～ +125 o + 117.6o Assay by TLC Min. 95% Complies
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51236-40-9, 2-乙酰胺基-三乙酰-α-D-氯代吡喃葡萄糖, CAS:51236-40-9
作者：德尔塔生物 日期：2022-09-02
51236-40-9,2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranosyl chloride CAS: 51236-40-9 C14H20ClNO8 / 365.76 MFCD07363480Name: 2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-α-D-glucopyranosyl chloride M.F.: C14H20ClNO8 M.W.: 365.76 CAS: 51236-40-9 Items Standards Results Appearance White or off-white crystal powder Complies Solubility Insoluble in water, soluble in CH2Cl2 Complies NMR and MS Should comply Complies Identification IR and HPLC Complies Loss weight on drying Max.1% 0.1% [α]20D (in CHCl3) + 110o ～ +125 o + 117.6o Assay by TLC Min. 95% Complies
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148565-58-6 ,Beta-十二烷基-1-硫代吡喃-D-麦芽糖苷, CAS:148565-58-6
作者：德尔塔生物 日期：2022-09-02
148565-58-6 ,Dodecyl b-D-thiomaltopyranoside,CAS:148565-58-6 C24H46O10S / 526.68 MFCD09750644Dodecyl b-D-thiomaltopyranoside CAS No: 148565-58-6 Synonyms: n-Dodecyl b-D-thiomaltoside Dodecyl 4-O-(a-D-glucopyranosyl)-1-thio-b-D-glucopyranoside MDL No: MFCD09750644 Chemical Formula: C24H46O10S Molecular Weight: 526.68 Product Structure References: 1. Mechref Y, Rassi ZE, J. Chromatogr. 1997, 757, 263-273
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131-48-6, N-乙酰-神经氨酸, 唾液酸, CAS:131-48-6
作者：德尔塔生物 日期：2022-09-02
131-48-6, N-乙酰-神经氨酸, 唾液酸,CAS:131-48-6 C11H19NO9 / 309.27 MFCD00006620N-Acetylneuraminic acid CAS No: 131-48-6 Synonyms: Sialic acid NANA Neu5Ac MDL No: MFCD00006620 Chemical Formula: C11H19NO9 Molecular Weight: 309.27 Product Structure References: 1. Gordon DM, Whitesides GM, J. Org. Chem. 1993, 58, p7937 2. Methods Enzymol. 1962, 5, p391 3. Biochem. 1979, 18, p2086
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59-23-4, D-Galactose, D-半乳糖, cas 59-23-4
作者：德尔塔生物 日期：2022-09-02
59-23-4,D-Galactose, D-半乳糖, cas 59-23-4 C6H12O6 / 180.16 MFCD00151230D-Galactose CAS No: 59-23-4 Synonyms: D-(+)-Galactose MDL No: MFCD00151230 Chemical Formula: C6H12O6 Molecular Weight: 180.16 Product Structure References: 1. Cusick M, Chew EY, Ferris F, Cox TA, Chan CC, Kador PF, Arch. Ophthalmol. 2003, 121(12), 1745-51 The free sugar has been detected in ivy berries, some fruits and heartwood of Chamaecyparis lawsonia . It is a constit. of the oligosaccharides Lactose, L-13, 6-O-a- D-Galactopyranosyl-D-glucose, G-145 and Raffinose, R-1, the glycosides Idaein and Myritillin and the cerebrosides and gangliosides of brain and nerve tissue. It is one of the few sugars, other than D-Glucose and 2-Deoxy-D-ribose, found to any great extent in the animal kingdom, a common constit. of glycoproteins and the galactans of beef lung, frog spawn and snail (Helix pomatia) albumin gland. Polysaccharides agar, gum arabic, mesquite gum, west
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3068-31-3,-三乙酰基-a-D-溴代木糖, CAS: 3068-31-3
作者：德尔塔生物 日期：2022-09-02
3068-31-3,-Tri-O-acetyl-a-D-xylopyranosyl bromide; α-D-Xylopyranosyl bromide, CAS: 3068-31-3 C11H15BrO7 / 339.14 MFCD000701742,3,4-Tri-O-acetyl-a-D-xylopyranosyl bromide CAS No: 3068-31-3 Synonyms: Acetobromo-a-D-xylose1-Bromo-2,3,4-tri-O-acetyl-a-D-xylopyranoside MDL No: MFCD00070174 Chemical Formula: C11H15BrO7 Molecular Weight: 339.14 In Stock. References: 1. Bochkov AF, Obruchnikov IV, NK Kochetkov, Russ. Chem. Bull. 1971, Vol20, No6, p1186-1193
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2936-70-1 ,苯基-β-D-硫代葡萄糖苷, Phenyl 1-thio-b-D-glucopyranoside, CAS:2936-70-1
作者：德尔塔生物 日期：2022-09-02
2936-70-1 ,苯基-β-D-硫代葡萄糖苷,Phenyl 1-thio-b-D-glucopyranoside,CAS:2936-70-1 C12H16O5S / 272.32 MFCD00064097Phenyl b-D-thioglucopyranoside CAS No: 2936-70-1 MDL No: MFCD00064097 Chemical Formula: C12H16O5S Molecular Weight: 272.32 white to off-white crystalline powder.
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29266-96-4 ,HQGlc, 8-羟基喹啉-b-D-葡萄糖苷, CAS:29266-96-4
作者：德尔塔生物 日期：2022-09-02
29266-96-4 ,HQGlc,8-Hydroxyquinoline-b-D-glucopyranoside, CAS:29266-96-4 C15H17NO6 / 307.3 MFCD000639508-Hydroxyquinoline b-D-glucopyranoside CAS No: 29266-96-4 Synonyms: HQGlc MDL No: MFCD00063950 Chemical Formula: C15H17NO6 Molecular Weight: 307.3white to off-white powder.In Stock.现货 References: 1. Díez-Sampedro A, Lostao MP, Wright EM, et al., J. Membr. Biol. 2000, Vol176, No2, p111-117
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6734-33-4, 4-甲基伞形酮-beta-D-吡喃木糖苷, 4-MU-b-D-Xyl, CAS:6734-33-4
作者：德尔塔生物 日期：2022-09-02
6734-33-4, 4-Methylumbelliferyl-β- D-xylopyranoside, CAS: 6734-33-4 C15H16O7 / 308.28 MFCD000376074-Methylumbelliferyl b-D-xylopyranoside CAS No: 6734-33-4 Synonyms: 4-MU-b-D-Xyl MDL No: MFCD00037607 Chemical Formula: C15H16O7 Molecular Weight: 308.28 Product Structure COA: Product name: 4-Methylumbelliferyl-β- D-xylopyranoside CAS: 6734-33-4 M.F.: C15H16O7 M.W.: 308.28 Items Standards Results Appearance White crystal powder Complies Solubility Soluble in hot water, insoluble ether Complies Identification IR and HPLC Complies NMR and MS Should comply
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10357-27-4, PNP-a-D-甘露糖苷,Man-a-PNP, CAS: 10357-27-4
作者：德尔塔生物 日期：2022-09-02
1Man-a-PNP, 4-Nitrophenyl alpha-D-mannopyranoside, CAS: 10357-27-4 C12H15NO8 / 301.25 MFCD000660024-Nitrophenyl a-D-mannopyranoside CAS No: 10357-27-4 Synonyms: Man-a-PNP MDL No: MFCD00066002 Chemical Formula: C12H15NO8 Molecular Weight: 301.25 In StockCOA: Name: 4-Nitrophenyl alpha-D-mannopyranoside CAS: 10357-27-4 M.F.: C12H15NO8 M.W.: 301.25 Items Standards Results Appearance White crystalline power Positive Solubility Soluble in water and insoluble in ether Positive NMR and MS Should comply Complies Identification IR and TLC Positive M.P. 180℃ -185℃ 180℃ -184℃ [a]D [c=0.44 inH2O]. +150o - +160o +155.2o Loss Weight On Dryness Max. 0.5% Complies Beta-Isomer Max. 0.5% 0.4% TLC (15%H2SO4-C2H5OH) One spot Complies Assay (HPLC) Min. 98% 99.6%
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6363-53-7, D-(+)-麦芽糖单水合物, D-(+)-Maltose monohydrate, CAS:6363-53-7
作者：德尔塔生物 日期：2022-09-02
6363-53-7, D-(+)-麦芽糖单水合物, D-(+)-Maltose monohydrate,CAS:6363-53-7 C12H22O11 · H2O / 360.31 MFCD00149343D-Maltose monohydrate CAS No: 6363-53-7,69-79-4 Synonyms: 4-O-a-D-Glucopyranosyl-D-glucopyranose monohydrate Maltose MDL No: MFCD00149343 Chemical Formula: C12H22O11·H2O Molecular Weight: 360.31 Product Structure COA: Name: D-(+)-Maltose monohydrate CAS: 6363-53-7,69-79-4 M.F.: C12H22O11 · H2O M.W.: 360.31 Batch No: 20121211 Quantity: 365kg Items Standards Results Appearance A white power Complies Solubility Easily soluble in water. Clear and colorless solution Complies MS and NMR Should comply Complies Specific rotation (C =4 inwater plus ammonium hydroxide at 20 degree) +128° ~ +132° +130.
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123706-60-5 ,2-氯-PNP-b-D-半乳糖苷, 2-Chloro-4-nitrophenyl b-D-galactopyranoside, CAS:123706-60-5
作者：德尔塔生物 日期：2022-09-02
CNP-gal , 2-Chloro-4-nitrophenyl b-D-galactopyranoside, CAS:123706-60-5 C12H14ClNO8 / 335.69 MFCD000640182-Chloro-4-nitrophenyl b-D-galactopyranoside CAS No: 123706-60-5 Synonyms: CNP-gal MDL No: MFCD00064018 Chemical Formula: C12H14ClNO8 Molecular Weight: 335.69 Product Structure
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