(R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid

Name: (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid
Brand: Zemixal
SKU: ZX-042976

Reference StandardAvailable on request

(R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid (CAS 218609-00-8) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

(R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid chemical structure

CAS number218609-00-8

FormulaC₁₅H₂₀FNO₄

Molar mass297.32 g/mol

Physical formSolid

HS code38229090

InChIKeyKEGMJLZICKHWIR-GFCCVEGCSA-N

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

About (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid

Analytical teams working on Sitagliptin use (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 218609-00-8, formula C15H20FNO4 and molar mass 297.32 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

Handling and storage

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Sitagliptin

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

Sitagliptin standards

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 (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid
Product name	(R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid
Catalogue number	ZX-042976
CAS number	218609-00-8
IUPAC name	(3R)-4-(4-fluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid
Molecular formula	C₁₅H₂₀FNO₄
Molar mass	297.32 g/mol
Exact mass	297.1376
Grade	Reference Standard
Physical form	Solid
XLogP3	2.5
H-bond donors / acceptors	2 / 5
Topological polar surface area	75.6 Å²
HS code	38229090
InChIKey	KEGMJLZICKHWIR-GFCCVEGCSA-N
SMILES	CC(C)(C)OC(=O)N[C@H](CC1=CC=C(C=C1)F)CC(=O)O
PubChem CID	7021573
Synonyms	(3R)-3-{[(tert-butoxy)carbonyl]amino}-4-(4-fluorophenyl)butanoic acid, (3R)-3-(((tert-butoxy)carbonyl)amino)-4-(4-fluorophenyl)butanoic acid, Boc-(R)-3-Amino-4-(4-fluoro-phenyl)-butyric acid, (R)-4-Fluoro-b-(Boc-amino)benzenebutanoic acid, Boc-(R)-3-Amino-4-(4-fluorophenyl)butyric acid, Boc-(R)-3-amino-4-(4-fluorophenyl)-butyric acid, Boc-(R)-3-Amino-4-(4-fluorophenyl)butanoic acid, (3R)-3-(tert-butoxycarbonylamino)-4-(4-fluorophenyl)butanoic acid, (3R)-3-[(tert-butoxycarbonyl)amino]-4-(4-fluorophenyl)butanoic acid, Boc-D-beta-HPhe(4-F)-OH, (R)-3-(Boc-amino)-4-(4-fluorophenyl)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
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-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic 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 (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid

Which CAS number identifies (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid?

(R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid is registered under CAS 218609-00-8. You may also see it listed as (3R)-3-{[(tert-butoxy)carbonyl]amino}-4-(4-fluorophenyl)butanoic acid, (3R)-3-(((tert-butoxy)carbonyl)amino)-4-(4-fluorophenyl)butanoic acid, Boc-(R)-3-Amino-4-(4-fluoro-phenyl)-butyric acid. Our catalogue number for this item is ZX-042976.

What are the formula and molar mass of (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid?

For (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid, its formula is C15H20FNO4 and its molar mass is 297.32 g/mol. The systematic (IUPAC) name is (3R)-4-(4-fluorophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid. InChIKey KEGMJLZICKHWIR-GFCCVEGCSA-N lets you match it in any structure database.

How is (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid used in pharmaceutical QC?

(R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic 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 (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic 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 (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic 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-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic Acid to my country?

Yes. Because (R)-3-((tert-Butoxycarbonyl)amino)-4-(4-fluorophenyl)butanoic 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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