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API Process Intermediates & Related Compounds

(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid

Reference StandardIn stock

Buy (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid (CAS 181289-33-8) from Zemixal: C9H17NO3, COA and SDS with every lot, worldwide shipping.

Pack sizes
(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid chemical structure
CAS number181289-33-8
FormulaC9H17NO3
Molar mass187.24 g/mol
Physical formSolid
InChIKeyNPDKTSLVWGFPQG-SSDOTTSWSA-N
IUPAC name(3R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid

About (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid

Zemixal supplies (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (Reference Standard): CAS 181289-33-8, formula C9H17NO3 and molar mass 187.24 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Pregabalin

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

Pregabalin standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid
Product name(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid
Catalogue numberZX-011833
CAS number181289-33-8
IUPAC name(3R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid
Molecular formulaC9H17NO3
Molar mass187.24 g/mol
Exact mass187.1208
GradeReference Standard
Physical formSolid
XLogP30.7
H-bond donors / acceptors2 / 3
Topological polar surface area80.4 Ų
InChIKeyNPDKTSLVWGFPQG-SSDOTTSWSA-N
SMILESCC(C)C[C@H](CC(=O)N)CC(=O)O
PubChem CID11084586
Synonyms(R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid, (R)-3-(Carbamoylmethyl)-5-methylhexanoic acid, (R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid, R-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid, Isobutyl glutarmonoamide, Hexanoic acid, 3-(2-amino-2-oxoethyl)-5-methyl-, (3R)-, (3R)-3-(carbamoylmethyl)-5-methylhexanoic acid, Pregabalin USP RC Isobutylglutarmonoamide, Hexanoic acid, 3-(2-amino-2-oxoethyl)-5-methyl-, (R)-, PCI-6, (r)-3-isobutyl glutaric acid monoamide, (R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoicacid

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted on request

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

Questions about (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid

Which CAS number identifies (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid?
(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid is registered under CAS 181289-33-8. You may also see it listed as (R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic Acid, (R)-3-(Carbamoylmethyl)-5-methylhexanoic acid, (R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid. Our catalogue number for this item is ZX-011833.
What are the formula and molar mass of (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid?
For (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid, its formula is C9H17NO3 and its molar mass is 187.24 g/mol. The systematic (IUPAC) name is (3R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid. InChIKey NPDKTSLVWGFPQG-SSDOTTSWSA-N lets you match it in any structure database.
How is (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid used in pharmaceutical QC?
(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid is a characterised reference material linked to Pregabalin. 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 (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid?
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 (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid to my country?
Yes. Because (R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid 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.

Other grades with CAS 181289-33-8

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