Boc-(R)-3-Amino-4-phenylbutyric acid

Name: Boc-(R)-3-Amino-4-phenylbutyric acid
Brand: Zemixal
SKU: ZX-031182

Reference StandardAvailable on request

Boc-(R)-3-Amino-4-phenylbutyric acid (CAS 101555-61-7) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Boc-(R)-3-Amino-4-phenylbutyric acid chemical structure

CAS number101555-61-7

FormulaC₁₅H₂₁NO₄

Molar mass279.33 g/mol

Physical formSolid

HS code38229090

InChIKeyACKWQHCPHJQANL-GFCCVEGCSA-N

IUPAC name(3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoic acid

About Boc-(R)-3-Amino-4-phenylbutyric acid

Boc-(R)-3-Amino-4-phenylbutyric acid belongs to the Sitagliptin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 101555-61-7, formula C15H21NO4 and molar mass 279.33 g/mol. It is handled as a solid.

Use cases we see most often

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Storage and safety notes

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes 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.

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Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Boc-(R)-3-Amino-4-phenylbutyric acid
Product name	Boc-(R)-3-Amino-4-phenylbutyric acid
Catalogue number	ZX-031182
CAS number	101555-61-7
IUPAC name	(3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoic acid
Molecular formula	C₁₅H₂₁NO₄
Molar mass	279.33 g/mol
Exact mass	279.1471
Grade	Reference Standard
Physical form	Solid
XLogP3	2.4
H-bond donors / acceptors	2 / 4
Topological polar surface area	75.6 Å²
HS code	38229090
InChIKey	ACKWQHCPHJQANL-GFCCVEGCSA-N
SMILES	CC(C)(C)OC(=O)N[C@H](CC1=CC=CC=C1)CC(=O)O
PubChem CID	7021561
Synonyms	Boc-D-beta-homophenylalanine, (3R)-3-{[(tert-butoxy)carbonyl]amino}-4-phenylbutanoic acid, (3R)-3-(((tert-butoxy)carbonyl)amino)-4-phenylbutanoic acid, (3R)-3-[[(tert-Butoxy)carbonyl]amino]-4-phenylbutanoic acid, (R)-3-tert-Butoxycarbonylamino-4-phenyl-butyric acid, Benzenebutanoic acid, beta-[[(1,1-dimethylethoxy)carbonyl]amino]-, (betaR)-, (R)-3-((tert-butoxycarbonyl)amino)-4-phenylbutanoic acid, (r)-3-(tert-butoxycarbonylamino)-4-phenylbutanoic acid, (3R)-3-[(tert-butoxycarbonyl)amino]-4-phenylbutanoic acid, Boc-D-b-homophenylalanine, Boc-D-beta-HPhe-OH, (3R)-3-(tert-butoxycarbonylamino)-4-phenyl-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

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Boc-(R)-3-Amino-4-phenylbutyric acid
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 Boc-(R)-3-Amino-4-phenylbutyric acid

Which CAS number identifies Boc-(R)-3-Amino-4-phenylbutyric acid?

Boc-(R)-3-Amino-4-phenylbutyric acid is registered under CAS 101555-61-7. You may also see it listed as Boc-D-beta-homophenylalanine, (3R)-3-{[(tert-butoxy)carbonyl]amino}-4-phenylbutanoic acid, (3R)-3-(((tert-butoxy)carbonyl)amino)-4-phenylbutanoic acid. Our catalogue number for this item is ZX-031182.

What are the formula and molar mass of Boc-(R)-3-Amino-4-phenylbutyric acid?

For Boc-(R)-3-Amino-4-phenylbutyric acid, its formula is C15H21NO4 and its molar mass is 279.33 g/mol. The systematic (IUPAC) name is (3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-phenylbutanoic acid. InChIKey ACKWQHCPHJQANL-GFCCVEGCSA-N lets you match it in any structure database.

How is Boc-(R)-3-Amino-4-phenylbutyric acid used in pharmaceutical QC?

Boc-(R)-3-Amino-4-phenylbutyric acid is a characterised reference material linked to Sitagliptin. 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 Boc-(R)-3-Amino-4-phenylbutyric acid?

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 Boc-(R)-3-Amino-4-phenylbutyric 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 Boc-(R)-3-Amino-4-phenylbutyric acid to my country?

Yes. Because Boc-(R)-3-Amino-4-phenylbutyric 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.

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