Lactose, monohydrate, GR 99%+

Name: Lactose, monohydrate, GR 99%+
Brand: Vaqora Chemicals
SKU: VQ-002527

About Lactose, monohydrate, GR 99%+

Lactose, monohydrate is a carbohydrate in AR grade carrying the CAS registry number 10039-26-6, specified at ≥99% purity. Formula C12H24O12, molecular weight 360.31 g/mol. It is also known as ß-D-Gal-(1?4)-D-Glc or 4-O-ß-D-Galactopyranosyl-D-glucose.

In its supplied form it is a white powder. Literature values give a density of 1.525 g/cm3. Keep the container tightly sealed and store it in a cool, dry area. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include glycobiology research, microbiology media and biochemical assays. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 500 g, 5 kg and 4 x 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Glycobiology research
Microbiology media
Biochemical assays

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Lactose, monohydrate, GR 99%+
Catalogue No.	VQ-002527
CAS Number	10039-26-6
IUPAC name	(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;hydrate
Molecular formula	C₁₂H₂₄O₁₂
Molecular weight	360.31 g/mol
Exact mass	360.1268
Grade	AR
Purity / assay	≥99%
HSN code	29420090
InChIKey	WSVLPVUVIUVCRA-RJMJUYIDSA-N
SMILES	C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](OC([C@@H]([C@H]2O)O)O)CO)O)O)O)O.O
PubChem CID	62223

Physical properties
Physical form	Powder
Appearance	White powder
Density	1.525 g/cm3
H-bond donors / acceptors	9 / 12
TPSA	191 Å²
Synonyms	ß-D-Gal-(1?4)-D-Glc, 4-O-ß-D-Galactopyranosyl-D-glucose, Milk sugar, Lactose, monohydrate, D-Lactose monohydrate, D-Lactose (monohydrate), d-(+)-lactose monohydrate, lactose hydrate, Pharmatose 200M, Pharmatose 450M, 4-O-beta-D-Galactopyranosyl-D-glucopyranose--water (1/1)

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 10039-26-6

Lactose, monohydrate, 99%

CAS: 10039-26-6
Formula: C₁₂H₂₄O₁₂
MW: 360.31 g/mol

VQ-002526

IP/BP/EP/Ph. Eur. / AR

Lactose, monohydrate, IP/BP/EP/Ph. Eur., AR

CAS: 10039-26-6
Formula: C₁₂H₂₄O₁₂
MW: 360.31 g/mol

VQ-047179

Frequently asked questions

What is the CAS number of Lactose, monohydrate, GR 99%+?

The CAS Registry Number of Lactose, monohydrate, GR 99%+ is 10039-26-6. It is also known as ß-D-Gal-(1?4)-D-Glc, 4-O-ß-D-Galactopyranosyl-D-glucose, Milk sugar.

What is the molecular formula and molecular weight of Lactose, monohydrate, GR 99%+?

Lactose, monohydrate, GR 99%+ has the molecular formula C12H24O12 and a molecular weight of 360.31 g/mol.

Which grade and pack sizes of Lactose, monohydrate, GR 99%+ can I order?

We supply Lactose, monohydrate, GR 99%+ in AR (≥99%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Lactose, monohydrate, GR 99%+?

Yes. Every lot of Lactose, monohydrate, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Lactose, monohydrate, GR 99%+ be shipped internationally?

Yes. We export Lactose, monohydrate, GR 99%+ worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.