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BETA-D-LACTOSE

CAS No.
5965-66-2
Chemical Name:
BETA-D-LACTOSE
Synonyms
Lactopress;β-Lactose;BETA-LACTOSE;β-D-Glucopyranose, 4-O-β-D-galactopyranosyl-;.beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl-;4-O-B2;B-LACTIN;B-LACTOSE;GAL1-B-4GLC;á-d-lactose
CBNumber:
CB9684115
Molecular Formula:
C12H22O11
Molecular Weight:
342.3
MDL Number:
MFCD00064521
MOL File:
5965-66-2.mol
MSDS File:
SDS
Last updated:2023-05-15 10:43:35

BETA-D-LACTOSE Properties

Melting point 224 °C
Boiling point 397.76°C (rough estimate)
Density 1.5900
refractive index 1.5376 (estimate)
RTECS LZ5776360
storage temp. Room Temp
solubility Water (Slightly)
form Solid
pka 12.02±0.70(Predicted)
color White to Off-White
Water Solubility Soluble in water.
Merck 14,5343
CAS DataBase Reference 5965-66-2(CAS DataBase Reference)
FDA UNII 13Q3A43E0S
EPA Substance Registry System .beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- (5965-66-2)

SAFETY

Risk and Safety Statements

Safety Statements  24/25
WGK Germany  3
TSCA  Yes
HS Code  17021100
NFPA 704
1
0 0

BETA-D-LACTOSE price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich L3750 β-Lactose ≤30% α-anomer basis, ≥99% total lactose basis 5965-66-2 100g $123 2024-03-01 Buy
Sigma-Aldrich L3750 β-Lactose ≤30% α-anomer basis, ≥99% total lactose basis 5965-66-2 1kg $643 2024-03-01 Buy
Alfa Aesar H54447 beta-D-Lactose, contains ≈70% beta and ≈30% alpha 5965-66-2 50g $47.6 2024-03-01 Buy
Alfa Aesar H54447 beta-D-Lactose, contains ≈70% beta and ≈30% alpha 5965-66-2 1kg $469 2024-03-01 Buy
Sigma-Aldrich L3750 β-Lactose ≤30% α-anomer basis, ≥99% total lactose basis 5965-66-2 500g $347 2024-03-01 Buy
Product number Packaging Price Buy
L3750 100g $123 Buy
L3750 1kg $643 Buy
H54447 50g $47.6 Buy
H54447 1kg $469 Buy
L3750 500g $347 Buy

BETA-D-LACTOSE Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

β-D-Lactose is used in the pharmaceutical industry to make tablets. It acts as a nutrient and as a filler used in pills. It is utilized in the dilution of heroin. Further, it is used to sweeten stout beer.

Definition

ChEBI: The beta-anomer of lactose.

Biochem/physiol Actions

Beta-Lactose is the beta-pyranose form of the compound lactose.

BETA-D-LACTOSE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 121)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806 sales@capot.com China 29791 60
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29882 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22963 58
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 49374 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250 1026@dideu.com China 22883 58
changzhou huayang technology co., ltd
+8615250961469 2571773637@qq.com China 9725 58
sgtlifesciences pvt ltd
+8617013299288 dj@sgtlifesciences.com China 12373 58
Alfa Chemistry
Info@alfa-chemistry.com United States 24072 58

View Lastest Price from BETA-D-LACTOSE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
BETA-D-LACTOSE pictures 2019-08-08 BETA-D-LACTOSE
5965-66-2
US $1.00-2.00 / KG 1KG 98% 1kg,10kg,100kg Career Henan Chemical Co
4-o-beta-d-galactopyranosyl-beta-d-glucopyranos 4-O-Hexopyranosylhexopyranose Lactose, beta- B-4-(B-D-GALACTOSIDO)-D-GLUCOSE BETA-D-GAL-[1->4]-BETA-D-GLC BETA-D-LACTOSE B-LACTIN B-LACTOBIOSE B-LACTOSE B-MILK SUGAR GAL1-B-4GLC 4-O-BETA-D-GALACTOPYRANOSYL-BETA-D-GLUCOPYRANOSE B-LACTOSE MOLECULAR BIOLOGY GRADE BETA-D-LACTOSE CA 80% BETA AND 20% ALPHA ~-D-Lactose,contains80%~and20%alpha á-d-lactose BETA-LACTOSE,ANHYDROUS 4-0-Beta-D-galactopyranosyl-beta-D-glucopyranose Gal1-β-4Glc β-D-Lactose, contains ≈80% β and ≈20% ɑ β-D-Gal-(1-4)-β-D-Glc, β-Lactose ^b-D-Lactose, contains ^=80% ^b and ^=20% ^a beta-D-Lactose, contains ≈80% beta and ≈20% alpha beta-D-Lactose, contains beta and 20% alpha LACTOSE, BETA-D-(P) beta-D-Lactose, contains &ap:70% beta and &ap:30% alpha b-Lactose - min 70% b-anomer beta-D-Lactose, ca 80% beta and 20% alpha 500GR ^b-D-Lactose, contains ^=70% ^b and ^=30% ^a Pharmatose DCL 21 Pharmatose DCL 40 beta-D-Lactose, contains ca. 70% beta and ca. 30% alpha (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)-3-oxanyl]oxy]oxane-3,4,5-triol Lactose Impurity 3 (beta-Lactose) (2R,3R,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol Beta-d-lactose, with 30% alfa BETA-D-LACTOSE USP/EP/BP β-Lactose(70% β-Lactose,30% α-Lactose) 4-O-β-D-galactopyranosyl-β-D-glucopyranose beta-D-Lactose, contains ca 80% beta and ca 20% alpha 4-O-B2 -D-galactopyranosyl-B2 BETA-LACTOSE .beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- Lactopress β-D-Glucopyranose, 4-O-β-D-galactopyranosyl- β-Lactose (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 β-D-Gal-(1→4)-β-D-Glc 5965-66-2 Disaccharide Media Components Media Reagents Microbial Media for Molecular Biology Molecular Biology Biochemicals and Reagents BioChemical Carbohydrates