API Process Intermediates & Related Compounds

D-tert-Leucine

Name: D-tert-Leucine
Brand: Zemixal
SKU: ZX-033060

Available on request

Order D-tert-Leucine (CAS 26782-71-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-033060.

Pack sizes

CAS number26782-71-8

FormulaC₆H₁₃NO₂

Molar mass131.17 g/mol

Physical formSolid

InChIKeyNPDBDJFLKKQMCM-BYPYZUCNSA-N

IUPAC name(2R)-2-amino-3,3-dimethylbutanoic acid

About D-tert-Leucine

D-tert-Leucine is part of the Zemixal API Process Intermediates & Related Compounds range. For your records, the material is defined by CAS 26782-71-8, formula C6H13NO2 and molar mass 131.17 g/mol. It is handled as a solid.

Use cases we see most often

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Safe handling

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Leucine

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

Leucine standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of D-tert-Leucine
Product name	D-tert-Leucine
Catalogue number	ZX-033060
CAS number	26782-71-8
IUPAC name	(2R)-2-amino-3,3-dimethylbutanoic acid
Molecular formula	C₆H₁₃NO₂
Molar mass	131.17 g/mol
Exact mass	131.0946
Physical form	Solid
XLogP3	-1.8
H-bond donors / acceptors	2 / 3
Topological polar surface area	63.3 Å²
InChIKey	NPDBDJFLKKQMCM-BYPYZUCNSA-N
SMILES	CC(C)(C)[C@H](C(=O)O)N
PubChem CID	6950340
Synonyms	(R)-2-Amino-3,3-dimethylbutyric Acid, 3-methyl-d-valine, D-Valine, 3-methyl-, (r)-tert-butylglycine, h-d-tle-oh, d-tert-butylglycine, (r)-2-amino-3,3-dimethylbutanoic acid, D-a-tert-Butyl-Gly-OH, D-t-Butylglycine, (r)-tert-leucine, (2R)-2-amino-3,3-dimethylbutyric acid, (2R)-2-amino-3,3-dimethyl-butanoic acid

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

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of D-tert-Leucine
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 D-tert-Leucine

Which CAS number identifies D-tert-Leucine?

D-tert-Leucine is registered under CAS 26782-71-8. You may also see it listed as (R)-2-Amino-3,3-dimethylbutyric Acid, 3-methyl-d-valine, D-Valine, 3-methyl-. Our catalogue number for this item is ZX-033060.

What are the formula and molar mass of D-tert-Leucine?

For D-tert-Leucine, its formula is C6H13NO2 and its molar mass is 131.17 g/mol. The systematic (IUPAC) name is (2R)-2-amino-3,3-dimethylbutanoic acid. InChIKey NPDBDJFLKKQMCM-BYPYZUCNSA-N lets you match it in any structure database.

How is D-tert-Leucine used in pharmaceutical QC?

D-tert-Leucine is a characterised reference material linked to Leucine. 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 D-tert-Leucine?

The grade and assay are confirmed on the quotation and the batch COA. 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 D-tert-Leucine?

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 D-tert-Leucine to my country?

Yes. Because D-tert-Leucine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Leucine standards

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