4-Amino-3-phenyl-butyric acid

Name: 4-Amino-3-phenyl-butyric acid
Brand: Zemixal
SKU: ZX-032914

Reference StandardAvailable on request

4-Amino-3-phenyl-butyric acid (CAS 1078-21-3) supplier Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes

4-Amino-3-phenyl-butyric acid chemical structure

CAS number1078-21-3

FormulaC₁₀H₁₃NO₂

Molar mass179.22 g/mol

Physical formSolid

HS code38229090

InChIKeyDAFOCGYVTAOKAJ-UHFFFAOYSA-N

IUPAC name4-amino-3-phenylbutanoic acid

About 4-Amino-3-phenyl-butyric acid

Zemixal lists 4-Amino-3-phenyl-butyric acid for laboratories that identify, quantify or control Phenibut and its related substances. Identity at a glance (Reference Standard): CAS 1078-21-3, formula C10H13NO2 and molar mass 179.22 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

Hazard communication follows GHS (Warning: H315, H319, H335 and H336). 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. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Phenibut

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

Phenibut 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 4-Amino-3-phenyl-butyric acid
Product name	4-Amino-3-phenyl-butyric acid
Catalogue number	ZX-032914
CAS number	1078-21-3
IUPAC name	4-amino-3-phenylbutanoic acid
Molecular formula	C₁₀H₁₃NO₂
Molar mass	179.22 g/mol
Exact mass	179.0946
Grade	Reference Standard
Physical form	Solid
XLogP3	-1.6
H-bond donors / acceptors	2 / 3
Topological polar surface area	63.3 Å²
HS code	38229090
InChIKey	DAFOCGYVTAOKAJ-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(CC(=O)O)CN
PubChem CID	14113
Synonyms	Phenibut, beta-(Aminomethyl)benzenepropanoic acid, beta-Phenyl-gamma-aminobutyric acid, beta-(Aminomethyl)hydrocinnamic acid, Dl-4-amino-3-phenylbutanoic acid, phenyl-GABA, Benzenepropanoic acid, beta-(aminomethyl)-, Benzenepropanoic acid, b-(aminomethyl)-, (3R)-4-amino-3-phenylbutanoic acid, (3S)-4-amino-3-phenylbutanoic acid, beta-Phenyl-gamma-aminobutyrate

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
H336May cause drowsiness or dizziness

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 4-Amino-3-phenyl-butyric 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 4-Amino-3-phenyl-butyric acid

Which CAS number identifies 4-Amino-3-phenyl-butyric acid?

4-Amino-3-phenyl-butyric acid is registered under CAS 1078-21-3. You may also see it listed as Phenibut, beta-(Aminomethyl)benzenepropanoic acid, beta-Phenyl-gamma-aminobutyric acid. Our catalogue number for this item is ZX-032914.

What are the formula and molar mass of 4-Amino-3-phenyl-butyric acid?

For 4-Amino-3-phenyl-butyric acid, its formula is C10H13NO2 and its molar mass is 179.22 g/mol. The systematic (IUPAC) name is 4-amino-3-phenylbutanoic acid. InChIKey DAFOCGYVTAOKAJ-UHFFFAOYSA-N lets you match it in any structure database.

How is 4-Amino-3-phenyl-butyric acid used in pharmaceutical QC?

4-Amino-3-phenyl-butyric acid is a characterised reference material linked to Phenibut. 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 4-Amino-3-phenyl-butyric 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 4-Amino-3-phenyl-butyric 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 4-Amino-3-phenyl-butyric acid to my country?

Yes. Because 4-Amino-3-phenyl-butyric 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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