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BETA-D-LACTOSE

Product Name
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
Formula Weight
342.3
MOL File
5965-66-2.mol
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BETA-D-LACTOSE Property

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)
EPA Substance Registry System
.beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- (5965-66-2)
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Safety

Safety Statements 
24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
17021100
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
L3750
Product name
β-Lactose
Purity
≤30% α-anomer basis, ≥99% total lactose basis
Packaging
100g
Price
$123
Updated
2024/03/01
Sigma-Aldrich
Product number
L3750
Product name
β-Lactose
Purity
≤30% α-anomer basis, ≥99% total lactose basis
Packaging
1kg
Price
$643
Updated
2024/03/01
Alfa Aesar
Product number
H54447
Product name
beta-D-Lactose, contains ≈70% beta and ≈30% alpha
Packaging
50g
Price
$47.6
Updated
2024/03/01
Alfa Aesar
Product number
H54447
Product name
beta-D-Lactose, contains ≈70% beta and ≈30% alpha
Packaging
1kg
Price
$469
Updated
2024/03/01
Sigma-Aldrich
Product number
L3750
Product name
β-Lactose
Purity
≤30% α-anomer basis, ≥99% total lactose basis
Packaging
500g
Price
$347
Updated
2024/03/01
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BETA-D-LACTOSE Chemical Properties,Usage,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

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BETA-D-LACTOSE Suppliers

Belgium 1 Canada 1 China 78 Europe 2 France 1 Germany 2 India 3 Japan 3 Switzerland 1 United Kingdom 8 United States 21 Global 121
Toronto Research Chemicals
Tel
--
Fax
--
Email
info@trc-canada.com
Country
Canada
ProdList
6038
Advantage
71
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View Lastest Price from BETA-D-LACTOSE manufacturers

Career Henan Chemical Co
Product
BETA-D-LACTOSE 5965-66-2
Price
US $1.00-2.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,10kg,100kg
Release date
2019-08-07

5965-66-2, BETA-D-LACTOSERelated Search:

2'-O-METHYLLACTOSE 4-O-BETA-GALACTOPYRANOSYL-D-MANNOPYRANOSE D-Lactose monohy Lactose GANGLIOSIDE GM1, AMMONIUM SALT, BOVINE CDH BETA-D-LACTOSE DISIALOGANGLIOSIDE GD1B 2NA 2-CHLORO-4-NITROPHENYL-BETA-D-LACTOSIDE BETA-D-LACTOPYRANOSYLPHENYL ISOTHIOCYANATE BETA-D-GAL-[1->4]-BETA-D-GLC-1->OME BETA-D-GAL-[1->4]-BETA-D-GLC-1->OPR LIGA 20 P-NITROPHENYL BETA-D-LACTOPYRANOSIDE 4-METHYLUMBELLIFERYL-BETA-D-LACTOSIDE BENZYL 4-O-B-D-GALACTOPYRANOSYL-B-D- p-Aminophenyl β-D-lactopyranoside OCTA-O-ACETYL-BETA-D-LACTOSE

  • 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
  • BETA-LACTOSE
  • B-LACTIN
  • B-LACTOBIOSE
  • B-LACTOSE
  • B-MILK SUGAR
  • GAL1-B-4GLC
  • 4-O-BETA-D-GALACTOPYRANOSYL-BETA-D-GLUCOPYRANOSE
  • β-D-Gal-(1→4)-β-D-Glc
  • B-LACTOSE MOLECULAR BIOLOGY GRADE
  • BETA-D-LACTOSE CA 80% BETA AND 20% ALPHA
  • ~-D-Lactose,contains80%~and20%alpha
  • .beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl-
  • 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)
  • 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
  • Lactopress
  • Pharmatose DCL 21
  • Pharmatose DCL 40
  • beta-D-Lactose, contains &ap:70% beta and &ap:30% alpha
  • 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
  • β-D-Glucopyranose, 4-O-β-D-galactopyranosyl-
  • 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
  • β-Lactose
  • 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
  • (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
  • 5965-66-2
  • Disaccharide
  • Media Components
  • Media Reagents
  • Microbial Media for Molecular Biology
  • Molecular Biology
  • Biochemicals and Reagents
  • BioChemical
  • Carbohydrates