Baclofen-d4 (4-Chlorophenyl-d4)

Name: Baclofen-d4 (4-Chlorophenyl-d4)
Brand: Vaqora Chemicals
SKU: VQ-029352

About Baclofen-d4 (4-Chlorophenyl-d4)

Vaqora Chemicals supplies Baclofen-d4 (4-Chlorophenyl-d4), a stable isotope labelled analogue related to Baclofen registered under CAS number 1189938-30-4. With the molecular formula C10H12ClNO2, it has a molar mass of 217.68 g/mol. Systematically, it is named 4-amino-3-(4-chloro-2,3,5,6-tetradeuteriophenyl)butanoic acid. It is also known as Baclofen D4 or Baclofen-d4.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Baclofen-d4 (4-Chlorophenyl-d4) in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Baclofen

View every impurity, metabolite and intermediate we list for Baclofen.

Baclofen impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Baclofen-d4 (4-Chlorophenyl-d4)
Catalogue No.	VQ-029352
CAS Number	1189938-30-4
IUPAC name	4-amino-3-(4-chloro-2,3,5,6-tetradeuteriophenyl)butanoic acid
Molecular formula	C₁₀H₁₂ClNO₂
Molecular weight	217.68 g/mol
Exact mass	217.0808
Grade	Reference Standard
HSN code	38229090
InChIKey	KPYSYYIEGFHWSV-RHQRLBAQSA-N
SMILES	[2H]C1=C(C(=C(C(=C1C(CC(=O)O)CN)[2H])[2H])Cl)[2H]
PubChem CID	45038188

Physical properties
Physical form	Solid
LogP (XLogP3)	-1
H-bond donors / acceptors	2 / 3
TPSA	63.3 Å²
Synonyms	Baclofen D4, Baclofen-d4, (+/-)-Baclofen-d4, TMIJ-0314, 4-amino-3-(4-chloro-2,3,5,6-tetradeuterio-phenyl)butanoic acid

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation

Precautionary statements: P233, P260, P261, P264, P264 + P265, P270, P271, P272, P280, P284, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P403, P403 + P233

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Baclofen-d4 (4-Chlorophenyl-d4)?

The CAS Registry Number of Baclofen-d4 (4-Chlorophenyl-d4) is 1189938-30-4. It is also known as Baclofen D4, Baclofen-d4, (+/-)-Baclofen-d4.

What is the molecular formula and molecular weight of Baclofen-d4 (4-Chlorophenyl-d4)?

Baclofen-d4 (4-Chlorophenyl-d4) has the molecular formula C10H12ClNO2 and a molecular weight of 217.68 g/mol. Its IUPAC name is 4-amino-3-(4-chloro-2,3,5,6-tetradeuteriophenyl)butanoic acid.

What is Baclofen-d4 (4-Chlorophenyl-d4) used for?

Baclofen-d4 (4-Chlorophenyl-d4) is supplied as a characterised reference material related to Baclofen. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Baclofen-d4 (4-Chlorophenyl-d4) can I order?

We supply Baclofen-d4 (4-Chlorophenyl-d4) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Baclofen-d4 (4-Chlorophenyl-d4)?

Yes. Every lot of Baclofen-d4 (4-Chlorophenyl-d4) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Baclofen-d4 (4-Chlorophenyl-d4) be shipped internationally?

Yes. Baclofen-d4 (4-Chlorophenyl-d4) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.