EPTC
EPTC (CAS 759-94-4), with the molecular formula C9H19NOS and a molecular weight of 189.32 g/mol, is a chemical compound classified as a thiocarbamate. It serves as a valuable analytical standard, particularly within the fields of environmental analysis and pesticide research. Its reliable quality makes it suitable for chromatographic applications and as a reference material in laboratory settings.
- IUPAC
- S-Ethyl-N,N-dipropylthiocarbamate

Analytical Standard
EPTC is utilised as a PESTANAL®, analytical standard for the precise identification and quantification of related compounds in various matrices. This ensures accuracy in environmental monitoring and food safety testing.
Chromatographic Reference Material
Its defined properties make EPTC an ideal reference material for chromatographic techniques, such as GC and HPLC. This aids in method development and validation for the analysis of complex samples.
Environmental Testing
As a component of environmental standards, EPTC aids in the detection and measurement of specific pollutants. This supports regulatory compliance and ecological research.
| Molecular weight | 189.32 |
|---|---|
| Empirical formula | C9H19NOS |
| Grade | PESTANAL®, analytical standard |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | >100 °C / >212 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 23 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... EPHX2(2053)mouse ... Ephx2(13850) |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is EPTC (CAS 759-94-4) used for?
+
EPTC (CAS 759-94-4) is primarily used as an analytical standard, specifically a PESTANAL® grade, for chromatographic applications and environmental testing. It functions as a reference material for the identification and quantification of related compounds.
What are the CAS number and molecular formula for EPTC?
+
The CAS number for EPTC is 759-94-4, and its molecular formula is C9H19NOS.
What grade and purity does Tech Serve Solutions supply for EPTC?
+
Tech Serve Solutions supplies EPTC as a PESTANAL®, analytical standard. Specific purity information is available on the product's Certificate of Analysis. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for EPTC?
+
EPTC is classified as harmful if swallowed (H302). It requires appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, to be handled safely. Always consult the Safety Data Sheet (SDS) before use.
How is EPTC packed, shipped, and exported?
+
Tech Serve Solutions adheres to strict quality control measures for packing and shipping EPTC, ensuring product integrity during transit. We are experienced global exporters of fine chemicals and reagents.
How can I request a sample or quote for EPTC?
+
To request a sample or a quote for EPTC, please contact our sales department through the website or by calling us directly. Our team will be pleased to assist you.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis