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(Methylthio)acetaldehyde dimethyl acetal

CAS 40015-15-4CH3SCH2CH(OCH3)2Chemical Synthesis

(Methylthio)acetaldehyde dimethyl acetal (CAS 40015-15-4), molecular formula CH3SCH2CH(OCH3)2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.

IUPAC
1,1-Dimethoxy-2-(methylthio)ethane
(Methylthio)acetaldehyde dimethyl acetal
Acetals/Ketals/Ortho EstersBuilding BlocksChemical SynthesisOrganic Building BlocksOxygen Compounds
01 /Properties
Molecular weight136.21
Linear formulaCH3SCH2CH(OCH3)2
Assay97%
Boiling point59-60 °C/13 mmHg(lit.)
Density1.022 g/mL at 25 °C(lit.)
Refractive indexn20/D 1.4528(lit.)
Application(Methylthio)acetaldehyde dimethyl acetal may be used in chemical synthesis studies.
02 /Safety & handling
Flammable
Flammable
Harmful / irritant
Harmful / irritant
Danger

Hazard statements

  • H225Highly flammable liquid and vapour
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements

  • P210Keep away from heat, sparks and open flames. No smoking
  • P261Avoid breathing dust, fume, gas or vapours
  • P305IF IN EYES
Protective equipmentEyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Flash point-19 °C / -2.2 °F
Transport (UN / ADR)UN 1993BF 3 / PGII
Water hazard class (WGK, DE)3
Hazard codes (EU)F,Xi
Risk statements (R)11-36/37/38
Safety statements (S)16-26-36/37/39

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

03 /Identifiers & registry
CAS number
40015-15-4
MDL number
MFCD00009848
PubChem substance
24856341
04 /Quality & supply

Documentation

Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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.

05 /Frequently asked questions

What is (Methylthio)acetaldehyde dimethyl acetal?

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(Methylthio)acetaldehyde dimethyl acetal (CAS 40015-15-4), molecular formula CH3SCH2CH(OCH3)2, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.

What grades of (Methylthio)acetaldehyde dimethyl acetal does Tech Serve Solutions supply?

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Tech Serve Solutions supplies (Methylthio)acetaldehyde dimethyl acetal in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.

What is the CAS number and molecular formula of (Methylthio)acetaldehyde dimethyl acetal?

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(Methylthio)acetaldehyde dimethyl acetal has CAS number 40015-15-4 and molecular formula CH3SCH2CH(OCH3)2. Full specifications appear in the table above and in the Certificate of Analysis.

What is the typical minimum order quantity and lead time for (Methylthio)acetaldehyde dimethyl acetal?

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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.

Do you provide a Certificate of Analysis (CoA) with each shipment?

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Yes. Every batch of (Methylthio)acetaldehyde dimethyl acetal ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.

How should (Methylthio)acetaldehyde dimethyl acetal be stored?

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Store (Methylthio)acetaldehyde dimethyl acetal in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.

What is (Methylthio)acetaldehyde dimethyl acetal used for?

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(Methylthio)acetaldehyde dimethyl acetal is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.

How do I request a quote for (Methylthio)acetaldehyde dimethyl acetal?

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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.

Need (Methylthio)acetaldehyde dimethyl acetal in a specific grade or volume?

Request a quote