Lactose, anhydrous, Ph. Eur., USP grade

CAS: 63-42-3

Ref. 7W-GC1111

Product Information

• Name: Lactose, anhydrous, Ph. Eur., USP grade
• Synonyms: Lactosum anhydricum, Lactose anhydrous, Anhydrous lactose, O-β-D-Galactopyranosyl-(1→4)-β-D-glucopyranose, Mixture of O-β-D-galactopyranosyl-(1→4)-α-D-glucopyranose and O-β-D-galactopyranosyl-(1→4)-β-D-glucopyranose, 4-O-b-D-Galactopyranosyl-D-glucopyranose, Gal-b-1,4-Glc, (+)-Lactose, (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-3,4,5-triol, 4-(beta-D-Galactosido)-D-glucose, 4-O-beta-D-Galactopyranosyl-D-glucose, 4-O-beta-D-galactopyranosyl-D-glucopyranose, 4-O-beta-D-galactopyranosyl-beta-D-glucopyranose, 4-O-β-<span class="text-smallcaps">D</smallcap>-Galactopyranosyl-<smallcap>D</span>-glucose, 4-O-β-D-Galactopyranosyl-D-glucose, <span class="text-smallcaps">D</smallcap>-Glucose, 4-O-β-<smallcap>D</span>-galactopyranosyl-, <span class="text-smallcaps">D</span>-(+)-Lactose, AHL, Ai3-08876, Aletobiose, America Grand Lactose, Brn 0093796, D-Glucose, 4-O-B-D-Galactopyranosyl-, D-Glucose, 4-O-beta-D-galactopyranosyl-, DCl 11, Dairylac 80, Dcl 15, Dilactose, DuraLacH, Fast-flo, Fast-flo Lactose, FlowLac, Flowlac 100, Galactinum, GranuLac, Granulac 140, Granulac 140M, Granulac 70, Hilmar 5030, Hilmar Extra Fine, Hilmar Fine Graind, Inhalac 250, Inhalac 70, Lactin, Lactin (carbohydrate), Lactobiose, Lactohale 100, Lactohale 200, Lactohale 300, Lactopure Refined Powder, Lactosa, Lactose Anhydrous, Lactose DCL 11, Lactose DCL 21, Lactose Edible 90, Lactose Fast-flo, Lactose Nf, Anhydrous, Lactose anhydride, Le-Pro Lac 451, Leprino 100, Milk sugar, Nonpareil 107, Osmolactan, Pharmatosa DCL 21, Pharmatose 21, Pharmatose 325M, Pharmatose 450M, Pharmatose DCL 15, PrenoLakt, Prismalac, Respitose MC 001, Respitose ML 001, Respitose ML 003, Respitose ML 006, Respitose SV 001, Respitose SV 003, Respitose SV 010, Saccharum lactin, Sachelac, Sorbalac 400, Sorbolac 400, Spherolac, Super-Tab, SuperTab 11SD, SuperTab 21AN, Tablettose, Tablettose 100, Tablettose 70, Tablettose 80, Variolac 960, Zeparox EP
• Brand: Glentham

Chemical properties

• Molecular weight: 342.30
• Formula: C₁₂H₂₂O₁₁
• Purity: ≥ 99.5% (alpha + beta)
• Color/Form: White or almost white crystalline powder
• InChI: InChI=1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-12,14-21H,2-3H2/t4-,5?,6?,7+,8?,9?,10+,11+,12?/m0/s1
• InChI key: InChIKey=DKXNBNKWCZZMJT-GXSCACGRSA-N
• SMILES: O=C[C@H](O)[C@@H](O)[C@H](OC1OC(CO)C(O)C(O)[C@H]1O)C(O)CO