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In the solid state, lactose appears as various isomeric forms, depending on the crystallization and drying conditions, i.e. a lactosemonohydrate, b-lactose anhydrous, and a-lactose anhydrous. The stable crystalline forms of lactose are a-lactosemonohydrate, b-lactose anhydrous, and stable a-lactose anhydrous. Lactose occurs as white to off-white crystalline particles or powder. Lactose is odorless and slightly sweet-tasting; a-lactose is approximately 20% as sweet as sucrose, while b-lactose is 40% as sweet. Synonyms: CapsuLac; GranuLac; Lactochem; lactosum monohydricum; Monohydrate; Pharmatose; PrismaLac; SacheLac; SorboLac; SpheroLac; SuperTab 30GR; Tablettose. CAS No. 5989-81-1. Product ID: PE-0460. Molecular formula: C12H22O11· H2O. Mole weight: 360.31. Category: Binder Excipients. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; LactoseMonohydrate; Binder Excipients; Binder Excipients; C12H22O11· H2O; 5989-81-1; 5989-81-1. UNII: EWQ57Q8I5X. Chemical Name: O-b-D-Galactopyranosyl-(1→4)-a-D-glucopyranose monohydrate. Grade: Pharmceutical Excipients. Administration route: IM, IV, and SC; oral; inhalation; vaginal. Dosage Form: IM, IV, and SC: powder for injections; oral: capsules and tablets; inhalation preparations; vaginal preparations. Stability and Storage Conditions: Mold growth may occur under humid conditions (80% relative humidity and above). Lactose may develop a brown
LactoseMonohydrate
It is widely used as a carrier, diluent, and flow aid in dry powder inhalation formulations. Synonyms: Inhalation lactose (lactosemonohydrate, cyclic); Alpha-lactose, monohydrate; beta-D-Gal-(1->4)-D-Glc monohydrate; (3R,4R,5S,6R)-6-(hydroxymethyl)-5-((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)tetrahydro-2H-pyran-2,3,4-triol hydrate. Grades: 98%. CAS No. 10039-26-6. Molecular formula: C12H24O12. Mole weight: 360.31.
LactoseMonohydrate
LactoseMonohydrate. CAS No: 64044-51-5
Sarchem Laboratories New Jersey NJ
Lactosemonohydrate (Granulac 200)
500g Pack Size. Group: Analytical Reagents, Biochemicals, Carbohydrates, Diagnostic Raw Materials. Formula: C12H122O11.H2O. CAS No. 64044-51-5. Prepack ID 90025742-500g. Molecular Weight 360.32. See USA prepack pricing.
[1-13Cgal]LactoseMonohydrate
[1-13Cgal]LactoseMonohydrate. Group: Biochemicals. Alternative Names: 4-O- β-D-[1-13C]Galactopyranosyl-D-glucose. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C1113CH24O12, Molecular Weight: 361.31. US Biological Life Sciences.
Worldwide
[1-13Cglc]LactoseMonohydrate
[1-13Cglc]LactoseMonohydrate. Group: Biochemicals. Alternative Names: 4-O- β-D-Galactopyranosyl-D-[1-13C]glucose Monohydrate. Grades: Highly Purified. CAS No. 287100-62-3. Pack Sizes: 5mg. Molecular Formula: C1113CH24O12, Molecular Weight: 361.3. US Biological Life Sciences.
Worldwide
[6-13Cgal]LactoseMonohydrate
[6-13Cgal]LactoseMonohydrate. Group: Biochemicals. Alternative Names: 4-O- β-D-[6-13C]Galactopyranosyl-D-glucose. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C1113CH24O12, Molecular Weight: 361.31. US Biological Life Sciences.
Worldwide
A-D-Lactosemonohydrate
A-D-Lactosemonohydrate. Uses: For analytical and research use. Group: Impurity standards. CAS No. 5989-81-1. Molecular Formula: C12H24O12. Mole Weight: 360.31. Catalog: APB5989811.
a-Lactosemonohydrate
It is widely used as a carrier, diluent, and flow aid in dry powder inhalation formulations. Synonyms: O-b-D-galactopyranosyl-(1-4)-a-D-glucopyranose monohydrate. Grades: ≥98%. CAS No. 5989-81-1. Molecular formula: C12H22O11.H2O. Mole weight: 360.31.
alpha-D-Lactosemonohydrate
1kg Pack Size. Group: Biochemicals, Carbohydrates, Sugars. Formula: C12H22O11 ·H2O. CAS No. 5989-81-1. Prepack ID 90028400-1kg. Molecular Weight 360.31. See USA prepack pricing.
D-Lactosemonohydrate
D-Lactosemonohydrate. Synonyms: β-D-Gal-(1→4)-D-Glc, 4-O-β-D-Galactopyranosyl-D-glucose, Milk sugar. CAS No. 64044-51-5. Product ID: PE-0228. Molecular formula: C12H22O11 · H2O. Category: Diluent Excipients. Product Keywords: Pharmaceutical Excipients; Diluent Excipients; D-Lactosemonohydrate; PE-0228; 64044-51-5; C12H22O11·H2O; 200-559-2; MFCD00166994; 64044-51-5. Purity: ≥99.5% (HPLC). EC Number: 200-559-2. Physical State: Solid. Solubility: H2O: 0.5 M at 20 °C, clear, colorless. Quality Level: 100. Application: D-Lactose is a disaccharide of D-glucose and D-galactose units found as a major sugar in milk. D-Lactose is used for the culture of lactic acid metabolizing bacteria, lactic acid bacteria. D-Lactose is used to identify and characterized galectins.
D-Lactosemonohydrate
It is widely used as a carrier, diluent, and flow aid in dry powder inhalation formulations. Synonyms: Inhalation lactose (lactosemonohydrate, open form); Gal1-b-4Glc; 4-O-β-D-Galactopyranosyl-D-glucose Monohydrate; Dilactose S; LactoseMonohydrate; Microtose; Pharmatose; Respitose; 4-O-b-D-Galactopyranosyl-D-glucopyranose monohydrate; b-D-Gal-(1,4)-D-Glc monohydrate; d-(+)-lactosemonohydrate. Grades: ≥95%. CAS No. 64044-51-5. Molecular formula: C12H22O11.H2O. Mole weight: 360.31.
D(+)-Lactosemonohydrate
1kg Pack Size. Group: Carbohydrates, Sugars. Formula: C12H22O11 ·H2O. CAS No. 10039-26-6. Prepack ID 17095289-1kg. Molecular Weight 360.31. See USA prepack pricing.
Lactose(Monohydrate)
Heterocyclic Organic Compound. Alternative Names: LactoseGr99+%(Monohydrate). CAS No. 10039-36-6. Catalog: ACM10039366.
Lactose, Monohydrate, Reagent Grade, 500 g
Formula: C12H24O12 8226; H20. Formula Wt: 360. 31. Storage Code: Green; general chemical storage. Alternative Names: Milk sugar. Grades: chem-grade reagent. CAS No. 5989-81-1. Product ID: 871750. -- SOLD FOR EDUCATIONAL USE ONLY --
MonohydrateLactose
MonohydrateLactose. CAS No: 10039-26-6
Sarchem Laboratories New Jersey NJ
[UL-13C12]LactoseMonohydrate
[UL-13C12]LactoseMonohydrate. Group: Biochemicals. Alternative Names: 4-O- β-D-[UL-13C6]-Galactopyranosyl-D-[UL-13C6]-glucose. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: 13C12H24O12, Molecular Weight: 372.22. US Biological Life Sciences.
Worldwide
[UL-13C6gal]LactoseMonohydrate
[UL-13C6gal]LactoseMonohydrate. Group: Biochemicals. Alternative Names: 4-O- β-D-[UL-13C6]Galactopyranosyl-D-glucose. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C613C6H24O12, Molecular Weight: 366.27. US Biological Life Sciences.
Worldwide
[UL-13C6glc]LactoseMonohydrate
[UL-13C6glc]LactoseMonohydrate. Group: Biochemicals. Alternative Names: 4-O- β-D-Galactopyranosyl-D-[UL-13C6]-glucose. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C613C6H24O12, Molecular Weight: 366.27. US Biological Life Sciences.
Worldwide
[UL-2H7glc]Lactosemonohydrate
4-Nitrophenyl b-D-galactopyranoside hydrate
4-Nitrophenyl b-D-galactopyranoside hydrate is a biomedical compound used for studying the enzymatic activity of b-galactosidase. It is a chromogenic substrate and releases a yellow compound upon enzymatic cleavage. This compound is widely employed in various fields such as biochemistry and drug discovery to investigate the activity and inhibition of b-galactosidase in relation to diseases like lysosomal storage disorders, lactose intolerance is and different cancers. Synonyms: (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triol hydrate; 4-Nitrophenyl-beta-D-galactopyranoside hydrate; beta-D-Galactopyranoside, 4-nitrophenyl, monohydrate (9CI); (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol hydrate; (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol; hydrate; MFCD00150725; 4-Nitrophenyl beta-D-galactopyranoside hydrate; AKOS015897097; AS-70033; CS-0210644; A814203; 4-Nitrophenyl beta-D-galactopyranoside hydrate, 98%; (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(4-nitrophenoxy)tetrahydro-2H-pyran-3,4,5-triolhydrate. CAS No. 200422-18-0. Molecular formula: C12H15NO8.H2O. Mole weight: 319.27.
α-Lactose
α-Lactose (α-D-Lactose) is the major sugar present in milk. Lactose exists in the form of two anomers, α and &beta. The α form normally crystallizes as a monohydrate [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: α-D-Lactose. CAS No. 14641-93-1. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-N2514.
D-Melezitose monohydrate, a non-reducing trisaccharide, renowned for its unique diagnostic and treatment potential when it comes to lactose intolerance, doubles as a powerful tool in molecular biology. With its strong capacity to detect gene expression and cell differentiation, this compound opens up boundless opportunities for researchers and scientists alike. What's more, this innovative compound possesses immense potential in advancing therapeutic solutions for diabetes and cancer. Synonyms: O-a-D-Glucopyranosyl-(1-3)-b-d-fructofuranosyl-(2-1)-a-D-glucopyranose. CAS No. 10030-67-8. Molecular formula: C18H32O16 H2O. Mole weight: 522.45.
Hydralazine Lactosone Ring-opened Adduct
Hydralazine Lactosone Ring-opened Adduct is a derivative of D-LactoseMonohydrate (L114000), which is an excipient used in dry powder inhaler of aspirin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C20H26N4O10. US Biological Life Sciences.
Worldwide
Hydralazine Lactosone Ring-opened Adduct
Hydralazine Lactosone Ring-opened Adduct is a derivative of D-LactoseMonohydrate, which is an excipient used in dry powder inhaler of aspirin. Synonyms: Hydralazine Lactosone Ring-opened Adduct; (1S,2R,3R)-1-([1,2,4]Triazolo[3,4-a]phthalazin-3-yl)-3-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)pentane-1,2,4,5-tetraol. Grades: 96%. Molecular formula: C20H26N4O10. Mole weight: 482.44.
Lactitol
Lactitol. CAS No. 585-86-4. Product ID: PE-0489. Category: Sweetening agent. Product Keywords: Pharmaceutical Excipients; Excipients for Solid Dosage Form; Lactitol; Sweeteners Excipients; Sweetening agent; 585-86-4; 585-86-4. UNII: NA. Chemical Name: 4-O-(β-D-Galactopyranosyl)-D-glucitol; 4-O-(β-D-Galactopyranosyl)-D-glucitol monohydrate; 4-O-(β-D-Galactopyranosyl)-D-glucitol dihydrate. Grade: Pharmceutical Excipients. Dosage Form: Monohydrate is moisture-free and stable under humid conditions. It is thermally stable and does not participate in the Maillard reaction. Under acidic conditions, lactiol hydrolyzes slowly to form sorbitol and galactose. Lactiol has strong resistance to microbial decomposition. Store in an airtight container. The storage period is more than 3 years when it is stored in a sealed container at 25°C with 60% relative humidity. Source and Preparation: It can be made by catalytic hydrogenation of lactose. Applications: Lactiol is a caloric alternative to table sugar. It is also used as a thinner in solid preparations. Excipients are available on the market in direct tablet form, which is a mixture of lactose and lactiol. Can be used as a treatment of liver jaundice drugs, also used as laxative.
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