B-lactose

cas: 5965-66-2 — zobacz wszystkie produkty o tym numerze CAS, także pod innymi nazwami

B-lactose (CAS 5965-66-2) to odczynnik chemiczny dostępny w ofercie Chemat. Dostępne opakowania: 100G, 1KG, 500G. Oferty producentów: Sigma-Aldrich.

producentSigma-Aldrich
nr katalogowyL3750-100G
cas5965-66-2
opakowanie100G
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Dostępne opakowania

producent opakowanie cena
Sigma-Aldrich 100G 849,00 Pln
Sigma-Aldrich 1KG 4700,00 Pln
Sigma-Aldrich 500G 2580,00 Pln
Wzór strukturalny: {0} (CAS {1})

(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol (CAS 5965-66-2) to związek chemiczny o wzorze sumarycznym C12H22O11 i masie molowej 342.30 g/mol. Nazwa systematyczna IUPAC: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol. InChIKey: GUBGYTABKSRVRQ-DCSYEGIMSA-N.

Dane identyfikacyjne
Wzór sumarycznyC12H22O11
Masa molowa342.30 g/mol
Nazwa IUPAC(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
InChIKeyGUBGYTABKSRVRQ-DCSYEGIMSA-N
SMILESC([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)O)CO)O)O)O)O

Dane obliczone przez PubChem (NCBI)

Synonimy: beta-D-Lactose, beta-Lactose, lactose, D-Lactose, 4-O-beta-D-Galactopyranosyl-beta-D-glucopyranose, .beta.-Lactose, Milk sugar, beta-D-Glucopyranose, 4-O-beta-D-galactopyranosyl-, (+)-Lactose, beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranose
Powiązane formy tego związku
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
(2R,3S,4S,5S,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
(2R,3R,4S,5R,6R)-2-(hydroxymethyl)-6-[(2R,3R,4R,5R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
(3S,4S,6S)-2-(hydroxymethyl)-6-[(3S,4R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol C12H22O11
Izomery (ten sam wzór sumaryczny)
2-(hydroxymethyl)-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-3,4,5-triol C12H22O11
(2S,3R,4S,5R,6R)-2-[(2R,3S,4S,5R)-4,5-dihydroxy-2,5-bis(hydroxymethyl)oxolan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol C12H22O11
(3S,4S,5R,6R)-6-(hydroxymethyl)-4-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2,3,5-triol C12H22O11
(3R,4S,5R,6R)-6-(hydroxymethyl)-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxane-2,3,5-triol C12H22O11

Sprzedawane również jako

Beta-d-lactose, with 30% alfa, 98% Combi-blocks CAS 5965-66-2
beta-Lactose Chemat Brand CAS 5965-66-2
^b-D-Lactose, contains ^=80% ^b and ^=20% ^a Thermo Scientific (Alfa Aesar) CAS 5965-66-2
b-Lactose - min 70% b-anomer Biosynth CAS 5965-66-2
beta-D-Lactose, ca 80% beta and 20% alpha Thermo Scientific (Acros) CAS 5965-66-2
β-Lactose, 99.31% MedChemExpress CAS 5965-66-2
β-Lactose, 98% Chemat CAS 5965-66-2
BETA-D-LACTOSE, 98% BETA-D-LACTOSE, 98% Fluorochem CAS 5965-66-2

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