CAS 64044-51-5

Laktose, Monohydrat

Beschreibung:

Lactose-Monohydrat, mit der CAS-Nummer 64044-51-5, ist ein Disaccharidzucker, der aus Glukose und Galaktose besteht und hauptsächlich in Milch vorkommt. Es erscheint als weißes, kristallines Pulver und ist hygroskopisch, was bedeutet, dass es Feuchtigkeit aus der Umgebung aufnehmen kann. Diese Verbindung hat eine chemische Formel von C12H22O11·H2O, was auf die Anwesenheit eines Wassermoleküls pro Lactosemolekül hinweist. Lactose-Monohydrat ist in Wasser löslich, obwohl seine Löslichkeit im Vergleich zu anderen Zuckern geringer ist, und es ist weniger süß als Saccharose. Es wird häufig in der pharmazeutischen und Lebensmittelindustrie als Füllstoff, Stabilisator oder Süßungsmittel verwendet. Darüber hinaus spielt Lactose-Monohydrat eine bedeutende Rolle in Studien zur Laktoseintoleranz, da Personen, die das Enzym Laktase nicht haben, es nicht effektiv verdauen können, was zu gastrointestinalen Beschwerden führt. Seine Stabilität und geringe Reaktivität machen es für verschiedene Anwendungen geeignet, einschließlich der Formulierung von Tabletten und Kapseln in der Pharmazie.

Formel: C₁₂H₂₂O₁₁·H₂O

InChl: InChI=1S/C12H22O11.H2O/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;1H2/t4-,5+,6+,7+,8-,9-,10+,11+,12-;/m0./s1

InChI Key: InChIKey=HBDJFVFTHLOSDW-XBLONOLSSA-N

SMILES: O([C@@H]([C@@H]([C@H](C=O)O)O)[C@@H](CO)O)[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O.O

Synonyme:

• <span class="text-smallcaps">D</smallcap>-Glucose, 4-O-β-<smallcap>D</span>-galactopyranosyl-, hydrate (1:1)
• <span class="text-smallcaps">D</smallcap>-Glucose, 4-O-β-<smallcap>D</span>-galactopyranosyl-, monohydrate
• <span class="text-smallcaps">D</span>-(+)-Lactose monohydrate
• D(+)-Lactose Monohydrate for bacteriology,(milk sugar)
• D(+)-Lactose monohydrate powder,extra pure
• D-Glucose, 4-O-β-D-galactopyranosyl-, hydrate (1:1)
• D-Glucose, 4-O-β-D-galactopyranosyl-, monohydrate
• D-Lactose monohydrate
• Dilactose F
• Dilactose F1
• Dilactose S
• Excipress
• Fast-Flo 316
• Fast-Floc
• Foremost 312
• Foremost 316
• Foremost 80
• Lactohale LH 200
• Lactopur 216
• Lactose Monohydrate
• Microtose
• Pharmatose
• Pharmatose 100M
• Pharmatose 110M
• Pharmatose 200M
• Pharmatose 450M
• Pharmatose 80
• Pharmatose 80M
• Pharmatose DCL 14
• Pharmatose DCL 22
• Pharmatose M200
• Pharmatose R 200M
• Prismalac 40
• Respitose
• Spherolac 100
• SuperTab 14SD

D-(+)-Lactose Monohydrate

CAS: 63-42-3, 64044-51-5

Formel: C₁₂H₂₂O₁₁·H₂O

Reinheit: >98.0%(HPLC)

Farbe und Form: White powder to crystal

Molekulargewicht: 360.32

Ref: 3B-L0008

Adapalene impurity standard

CAS: 64044-51-5

Adapalene impurity standard

Farbe und Form: White

Ref: 47-1121

PENTAERYTHRITYL TETRANITRATE DILUTED CRS

CAS: 64044-51-5, 78-11-5

PENTAERYTHRITYL TETRANITRATE DILUTED CRS

Ref: 41-P0400100

LACTOSE MONOHYDRATE CRS

CAS: 64044-51-5

LACTOSE MONOHYDRATE CRS

Formel: C₁₂H₂₂O₁₁

Molekulargewicht: 342.2965

Ref: 41-Y0001750

Lactose Monohydrate

CAS: 64044-51-5

Lactose in solid form and lactose syrup, nesoi

Formel: C₁₂H₂₂O₁₁·H₂O

Farbe und Form: White Off-White Crystalline Powder

Molekulargewicht: 360.12678

Ref: 45-1356701

D-GLUCOSE, 4-O-B-D-GALACTOPYRANOSYL-, MONOHYDRATE

CAS: 64044-51-5

Formel: C₁₂H₂₄O₁₂

Reinheit: 99%

Farbe und Form: Solid

Molekulargewicht: 360.3118

Ref: IN-DA00IBBB

Pharmatose DCL 14

CAS: 64044-51-5

Pharmatose DCL 14

Reinheit: ≥98%

Molekulargewicht: 360.31g/mol

Ref: 54-BUP18501

D-(+)-Lactose Monohydrate

CAS: 64044-51-5

D-(+)-Lactose Monohydrate

Reinheit: 99%

Molekulargewicht: 360.31g/mol

Ref: 54-OR1027973

D(+)-Lactose monohydrate

CAS: 64044-51-5

Formel: C₁₂H₂₂O₁₁·H₂O

Reinheit: ≥ 99.0% (C12H22O11 · H2O)

Farbe und Form: White to almost white powder

Molekulargewicht: 360.32

Ref: 7W-GK8620

D(+)-Lactose monohydrate, 99.5%, Ph. Eur. grade

CAS: 64044-51-5

Formel: C₁₂H₂₂O₁₁·H₂O

Reinheit: ≥ 99.5% (anhydrous basis)

Farbe und Form: White or almost white crystalline powder

Molekulargewicht: 360.32

Ref: 7W-GC9081

Pharmatose DCL 14

CAS: 64044-51-5

Pharmatose DCL 14 (D-Lactose monohydrate) is the major sugar present in milk and the main source of energy supplied to the newborn mammalian in mother's milk.

Formel: C₁₂H₂₄O₁₂

Reinheit: 99.86%

Farbe und Form: White Or Cream Powder

Molekulargewicht: 360.31

Ref: TM-T5086

Saccharated Pepsin RS

CAS: 64044-51-5, 9001-75-6

Farbe und Form: White Solid Powder

Ref: 2K-1041000021

Lactose for Identification RS

CAS: 64044-51-5

Farbe und Form: White

Ref: 2K-1105000021

D-Lactose Monohydrate

CAS: 64044-51-5

Applications D-Lactose Monohydrate is an excipient used in dry powder inhaler of aspirin.
References Bais, N., et al.: Int. J. Pharm. Life Sci., 7, 5047-5050 (2016)

Formel: C₁₂H₂₂O₁₁·H₂O

Farbe und Form: White To Off-White

Molekulargewicht: 360.31

Ref: TR-L114000

Lactose Monohydrate-13C6glc

CAS: 64044-51-5

Applications Labelled Lactose Monohydrate (L114000), which is used in the synthesis of casing for various methods of oral drug delivery, including dissolving pellets, and long-lasting pellets.
References Kamble, M. et al.: Int. J. Pharm. Chem. Biol. Sci., 3, 55 (2013); Hiorth, M. et al.: Int. J. Pharm., 441, 544 (2013);

Formel: C₆C₆H₂₂O₁₁·H₂O

Farbe und Form: Neat

Molekulargewicht: 366.268

Ref: TR-L114008

Lactose -13C12

CAS: 64044-51-5

Applications Labelled Lactose Monohydrate (L114000), which is used in the synthesis of casing for various methods of oral drug delivery, including dissolving pellets, and long-lasting pellets.
References Kamble, M. et al.: Int. J. Pharm. Chem. Biol. Sci., 3, 55 (2013); Hiorth, M. et al.: Int. J. Pharm., 441, 544 (2013);

Formel: C₁₂H₂₂O₁₁

Farbe und Form: White To Off-White

Molekulargewicht: 354.208

Ref: TR-L114009

D-Lactose monohydrate

CAS: 64044-51-5

Lactose is the principal sugar in human and most other mammalian milks, ( 4-O-(β-d-galactopyranosyl)-d-glucopyranose) (Collins, 2006). Lactose undergoes mutarotation; it is a reducing sugar and is significantly less soluble in water than sucrose. Lactose is much less sweet than sucrose (at ~1% about 0.15 (sucrose=1). The enzyme lactase (β-galactosidase), which is present in the small intestine, catalyzes hydrolysis of lactose to form glucose and galactose. Anhydrous lactose is an excipient, filler, diluent, and bulking agent in a wide variety of pharmaceutical tablets, capsules, powders and other preparations. Lactose also has applications as a nutrient and multi-functional ingredient in infant formulae, geriatric, dietetic and health foods (Linko, 1982).

Formel: C₁₂H₂₂O₁₁·H₂O

Reinheit: Min. 96 Area-%

Farbe und Form: White Off-White Powder

Molekulargewicht: 360.31 g/mol

Ref: 3D-OL02402

Lactose SPRAY-DRIED

CAS: 64044-51-5

Lactose is the principal sugar in human and most other mammalian milks, ( 4-O-(beta-d-galactopyranosyl)-d-glucopyranose). Lactose undergoes mutarotation; it is a reducing sugar and is significantly less soluble in water than sucrose. Lactose is much less sweet than sucrose (at ~1% about 0.15 (sucrose=1). The enzyme lactase (beta-galactosidase), which is present in the small intestine, catalyzes hydrolysis of lactose to form glucose and galactose. Anhydrous lactose is an excipient, filler, diluent, and bulking agent in a wide variety of pharmaceutical tablets, capsules, powders and other preparations. Lactose also has applications as a nutrient and multi-functional ingredient in infant formulae, geriatric, dietetic and health foods.

Formel: C₁₂H₂₂O₁₁·H₂O

Reinheit: Min. 96 Area-%

Farbe und Form: White Off-White Powder

Molekulargewicht: 360.31 g/mol

Ref: 3D-OL176363

[UL-13C6gal]Lactose

CAS: 63-42-3, 64044-51-5

Applications Labelled Lactose (monohydrate, L114000), which is used in the synthesis of casing for various methods of oral drug delivery, including dissolving pellets, and long-lasting pellets.
References Kamble, M. et al.: Int. J. Pharm. Chem. Biol. Sci., 3, 55 (2013); Hiorth, M. et al.: Int. J. Pharm., 441, 544 (2013);

Formel: C₆₁₃C₆H₂₂O₁₁

Farbe und Form: White Powder

Molekulargewicht: 348.25

Ref: TR-L114007

Lactose Monohydrate sterile (γ irradiated)

CAS: 10039-26-6, 64044-51-5

Farbe und Form: White crystalline, Free flowing, fine powder, 10% w/v aqueous solution is clear and colourless

Ref: SR-88539