3-(Trimethylsilyl)propionic Acid-d4 Sodium Sa… 24493-21-8

Name: 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt
Brand: Vaqora Chemicals
SKU: VQ-039476

About 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt

Vaqora Chemicals supplies 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt, a stable isotope labelled standard registered under CAS number 24493-21-8. The compound has the formula C6H13NaO2Si, corresponding to a molecular weight of 172.27 g/mol. Its systematic (IUPAC) name is sodium 2,2,3,3-tetradeuterio-3-trimethylsilylpropanoate. Common synonyms include 3-(Trimethylsilyl)propanoic acid-d4 (sodium) and TSP-deuterated.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation in bioanalytical, pharmacokinetic and impurity studies. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt
Catalogue No.	VQ-039476
CAS Number	24493-21-8
IUPAC name	sodium 2,2,3,3-tetradeuterio-3-trimethylsilylpropanoate
Molecular formula	C₆H₁₃NaO₂Si
Molecular weight	172.27 g/mol
Exact mass	172.0834
Grade	Reference Standard
HSN code	38229090
InChIKey	OIIWPAYIXDCDNL-HGFPCDIYSA-M
SMILES	[2H]C([2H])(C(=O)[O-])C([2H])([2H])[Si](C)(C)C.[Na+]
PubChem CID	23688921

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 2
TPSA	40.1 Å²
Synonyms	2,2,3,3-D4-3-(Trimethylsilyl)propionic acid sodium salt, Sodium 3-(trimethylsilyl)(2,2,3,3-2H4)propionate, Sodium 3-(trimethylsilyl)[2,2,3,3-2H4]propionate, 3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt, Propionic-2,2,3,3-d4 acid, 3-(trimethylsilyl)-, sodium salt (1:1), 3-(Trimethylsilyl)propanoic acid-d4 (sodium), TSP-deuterated, Sodium 3-(trimethylsilyl)(~2~H_4_)propanoate, sodium-3-(trimethylsilyl)-2,2,3,3-tetradeuteriopropionate, 3-(Trimethylsilyl)propionic-2,2,3,3-d4 acid sodium salt (TSP-d4)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

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 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 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt?

The CAS Registry Number of 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt is 24493-21-8. It is also known as 2,2,3,3-D4-3-(Trimethylsilyl)propionic acid sodium salt, Sodium 3-(trimethylsilyl)(2,2,3,3-2H4)propionate, Sodium 3-(trimethylsilyl)[2,2,3,3-2H4]propionate.

What is the molecular formula and molecular weight of 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt?

3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt has the molecular formula C6H13NaO2Si and a molecular weight of 172.27 g/mol. Its IUPAC name is sodium 2,2,3,3-tetradeuterio-3-trimethylsilylpropanoate.

Which grade and pack sizes of 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt can I order?

We supply 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt 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 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt?

Yes. Every lot of 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt 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 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt be shipped internationally?

Yes. 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt 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.