beta-Lactose

Base Information Edit

Chemical Name:beta-Lactose
CAS No.:5965-66-2
Deprecated CAS:1065027-17-9,1336-90-9,16984-38-6,200734-90-3,35396-14-6,36570-80-6,396716-09-9,89466-76-2
Molecular Formula:C12H22 O11
Molecular Weight:342.3
Hs Code.:17021100
European Community (EC) Number:200-559-2,227-751-9
UNII:13Q3A43E0S
DSSTox Substance ID:DTXSID2023193,DTXSID5058723
Nikkaji Number:J223.917E
Wikipedia:Lactose
Wikidata:Q127900
NCI Thesaurus Code:C28166
RXCUI:6211
Metabolomics Workbench ID:133871
ChEMBL ID:CHEMBL417016
Mol file:5965-66-2.mol

Synonyms:Anhydrous Lactose;Lactose;Lactose, Anhydrous

Suppliers and Price of beta-Lactose

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Usbiological
b-Lactose
500g
$ 312.00

TRC
D-Lactose
5g
$ 50.00

Sigma-Aldrich
β-Lactose ≤30% α-anomer basis, ≥99% total lactose basis
100g
$ 95.70

Sigma-Aldrich
β-Lactose ≤30% α-anomer basis, ≥99% total lactose basis
1kg
$ 501.00

Sigma-Aldrich
β-Lactose ≤30% α-anomer basis, ≥99% total lactose basis
500g
$ 271.00

Medical Isotopes, Inc.
D-Lactose monohydrate
100 g
$ 825.00

Biosynth Carbosynth
b-Lactose - min 70% b-anomer
1 kg
$ 345.00

Biosynth Carbosynth
b-Lactose - min 70% b-anomer
500 g
$ 195.00

Biosynth Carbosynth
b-Lactose - min 70% b-anomer
250 g
$ 125.00

Biosynth Carbosynth
b-Lactose - min 70% b-anomer
100 g
$ 65.00

Total 24 raw suppliers

Chemical Property of beta-Lactose Edit

Chemical Property:

Melting Point:224 °C
Refractive Index:1.5376 (estimate)
Boiling Point:667.931 ºC at 760 mmHg
PKA:12.02±0.70(Predicted)
Flash Point:357.752 ºC
PSA：189.53000
Density:1.768
LogP:-5.39720
Storage Temp.:Room Temp
Water Solubility.:Soluble in water.
XLogP3:-4.7
Hydrogen Bond Donor Count:8
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:4
Exact Mass:342.11621151
Heavy Atom Count:23
Complexity:382

Purity/Quality:

98%,99%, ^*data from raw suppliers

b-Lactose ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 24/25

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Biological Agents -> Disaccharides
Canonical SMILES:C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O
Isomeric SMILES:C([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
Recent ClinicalTrials:Psychological Effects of Methylenedioxymethamphetamine (MDMA) When Administered to Healthy Volunteers
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.

Technology Process of beta-Lactose

There total 11 articles about beta-Lactose which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: