beta-D-Lactose
|
- $16 - $1950
- Product name: beta-D-Lactose
- CAS: 5965-66-2
- MF: C12H22O11
- MW: 342.3
- EINECS:227-751-9
- MDL Number:MFCD00064521
- Synonyms: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;B-LACTIN;B-LACTOBIOSE;B-LACTOSE
24 prices
Selected condition：
Brand
- aablocks
- AHH
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- Medical Isotopes, Inc.
- Sigma-Aldrich
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 5MG
- 5g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1000g
- 1kg
- 2000g
- 2Kg
- 5000g
- 10000g
- Manufactureraablocks
- Product numberAA00E9ET
- Product descriptionβ-Lactose ≤30%α-anomerbasis,≥99%totallactosebasis
- Packaging25g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00E9ET
- Product descriptionβ-Lactose ≤30%α-anomerbasis,≥99%totallactosebasis
- Packaging100g
- Price$36
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00E9ET
- Product descriptionβ-Lactose ≤30%α-anomerbasis,≥99%totallactosebasis
- Packaging500g
- Price$130
- Updated2026-05-28
- Buy
- ManufacturerAHH
- Product numberMT-14173
- Product description4-o-beta-D-Galactopyranosyl-beta-D-glucopyranose 97%
- Packaging10000g
- Price$400
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product number6023AF
- Product descriptionBeta-D-Lactose
- Packaging250g
- Price$218
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number6023AF
- Product descriptionBeta-D-Lactose
- Packaging100g
- Price$137
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCRB0004036
- Product description4-O-HEXOPYRANOSYLHEXOPYRANOSE 95.00%
- Packaging5MG
- Price$501.24
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberOL15748
- Product descriptionb-Lactose - min 70% b-anomer
- Packaging2Kg
- Price$500
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberOL15748
- Product descriptionb-Lactose - min 70% b-anomer
- Packaging250g
- Price$240
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberOL15748
- Product descriptionb-Lactose - min 70% b-anomer
- Packaging1kg
- Price$345
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberOL15748
- Product descriptionb-Lactose - min 70% b-anomer
- Packaging500g
- Price$375
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberOL15748
- Product descriptionb-Lactose - min 70% b-anomer
- Packaging1000g
- Price$660
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberOL15748
- Product descriptionb-Lactose - min 70% b-anomer
- Packaging100g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberOL15748
- Product descriptionb-Lactose - min 70% b-anomer
- Packaging2000g
- Price$960
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberOL15748
- Product descriptionb-Lactose - min 70% b-anomer
- Packaging5000g
- Price$1950
- Updated2026-06-04
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number11316
- Product descriptionD-Lactose monohydrate
- Packaging100g
- Price$825
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00E9ET | β-Lactose ≤30%α-anomerbasis,≥99%totallactosebasis | 25g | $16 | 2026-05-28 | Buy |
| aablocks | AA00E9ET | β-Lactose ≤30%α-anomerbasis,≥99%totallactosebasis | 100g | $36 | 2026-05-28 | Buy |
| aablocks | AA00E9ET | β-Lactose ≤30%α-anomerbasis,≥99%totallactosebasis | 500g | $130 | 2026-05-28 | Buy |
| AHH | MT-14173 | 4-o-beta-D-Galactopyranosyl-beta-D-glucopyranose 97% | 10000g | $400 | 2026-05-26 | Buy |
| AK Scientific | 6023AF | Beta-D-Lactose | 250g | $218 | 2021-12-16 | Buy |
| AK Scientific | 6023AF | Beta-D-Lactose | 100g | $137 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CRB0004036 | 4-O-HEXOPYRANOSYLHEXOPYRANOSE 95.00% | 5MG | $501.24 | 2021-12-16 | Buy |
| Biosynth | OL15748 | b-Lactose - min 70% b-anomer | 2Kg | $500 | 2021-12-16 | Buy |
| Biosynth | OL15748 | b-Lactose - min 70% b-anomer | 250g | $240 | 2026-06-04 | Buy |
| Biosynth | OL15748 | b-Lactose - min 70% b-anomer | 1kg | $345 | 2021-12-16 | Buy |
| Biosynth | OL15748 | b-Lactose - min 70% b-anomer | 500g | $375 | 2026-06-04 | Buy |
| Biosynth | OL15748 | b-Lactose - min 70% b-anomer | 1000g | $660 | 2026-06-04 | Buy |
| Biosynth | OL15748 | b-Lactose - min 70% b-anomer | 100g | $65 | 2021-12-16 | Buy |
| Biosynth | OL15748 | b-Lactose - min 70% b-anomer | 2000g | $960 | 2026-06-04 | Buy |
| Biosynth | OL15748 | b-Lactose - min 70% b-anomer | 5000g | $1950 | 2026-06-04 | Buy |
| Medical Isotopes, Inc. | 11316 | D-Lactose monohydrate | 100g | $825 | 2021-12-16 | Buy |
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
biological source :bovine milk
Water Solubility :Soluble in water.
Merck :14,5343
InChI :1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10-,11-,12+/m1/s1
InChIKey :GUBGYTABKSRVRQ-DCSYEGIMSA-N
SMILES :OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O
CAS DataBase Reference :5965-66-2(CAS DataBase Reference)
EPA Substance Registry System :.beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- (5965-66-2)
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
biological source :bovine milk
Water Solubility :Soluble in water.
Merck :14,5343
InChI :1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10-,11-,12+/m1/s1
InChIKey :GUBGYTABKSRVRQ-DCSYEGIMSA-N
SMILES :OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O
CAS DataBase Reference :5965-66-2(CAS DataBase Reference)
EPA Substance Registry System :.beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- (5965-66-2)
Safety Information
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Description
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.Related product price
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Suppliers and manufacturers
J & K SCIENTIFIC LTD.
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