Lactose Anhydrous

Name: Lactose Anhydrous
Brand: Zemixal
SKU: ZX-022382

Reference StandardAvailable on request

Buy Lactose Anhydrous (CAS 63-42-3) from Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.

Pack sizes

CAS number63-42-3

FormulaC₁₂H₂₂O₁₁

Molar mass342.3 g/mol

Physical formSolid

HS code38229090

InChIKeyGUBGYTABKSRVRQ-QKKXKWKRSA-N

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

About Lactose Anhydrous

Zemixal lists Lactose Anhydrous for laboratories that identify, quantify or control Lactose and its related substances. Key data (Reference Standard): CAS 63-42-3, formula C12H22O11 and molar mass 342.3 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Lactose

See every impurity, metabolite and related compound we list for this API.

Lactose standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Lactose Anhydrous
Product name	Lactose Anhydrous
Catalogue number	ZX-022382
CAS number	63-42-3
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
Molecular formula	C₁₂H₂₂O₁₁
Molar mass	342.3 g/mol
Exact mass	342.1162
Grade	Reference Standard
Physical form	Solid
XLogP3	-4.7
H-bond donors / acceptors	8 / 11
Topological polar surface area	190 Å²
HS code	38229090
InChIKey	GUBGYTABKSRVRQ-QKKXKWKRSA-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
PubChem CID	440995
Synonyms	D-Lactose Anhydrous, Lactose, Anhydrous Lactose (WSM), beta-D-Gal-(1->4)-D-Glc, beta-D-Galp-(1->4)-D-Glcp, 1-beta-D-Galactopyranosyl-4-D-glucopyranose, beta-D-galactopyranosyl-(1->4)-D-glucopyranose, Lactin, Anhydrous lactose, Aletobiose, Saccharum lactin, Fast-flo

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Lactose Anhydrous
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Lactose Anhydrous

Which CAS number identifies Lactose Anhydrous?

Lactose Anhydrous is registered under CAS 63-42-3. You may also see it listed as D-Lactose Anhydrous, Lactose, Anhydrous Lactose (WSM). Our catalogue number for this item is ZX-022382.

What are the formula and molar mass of Lactose Anhydrous?

For Lactose Anhydrous, its formula is C12H22O11 and its molar mass is 342.3 g/mol. The systematic (IUPAC) name is (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. InChIKey GUBGYTABKSRVRQ-QKKXKWKRSA-N lets you match it in any structure database.

How is Lactose Anhydrous used in pharmaceutical QC?

Lactose Anhydrous is a characterised reference material linked to Lactose. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Lactose Anhydrous?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Lactose Anhydrous?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Lactose Anhydrous to my country?

Yes. Lactose Anhydrous ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

Other grades with CAS 63-42-3

Lactose anhydrous, sterile

CAS: 63-42-3
Formula: C₁₂H₂₂O₁₁
MW: 342.3 g/mol

ZX-019494

More Lactose standards

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