1,1,3-Trimethoxybutane

Name: 1,1,3-Trimethoxybutane
Brand: Vaqora Chemicals
SKU: VQ-040081

About 1,1,3-Trimethoxybutane

1,1,3-Trimethoxybutane is an ether building block carrying the CAS registry number 10138-89-3. With the molecular formula C7H16O3, it has a molar mass of 148.2 g/mol. Alternative names: 3-Methoxybutyraldehyde dimethyl acetal and Butyraldehyde, 3-methoxy-, dimethyl acetal.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 1,1,3-Trimethoxybutane in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	1,1,3-Trimethoxybutane
Catalogue No.	VQ-040081
CAS Number	10138-89-3
IUPAC name	1,1,3-trimethoxybutane
Molecular formula	C₇H₁₆O₃
Molecular weight	148.2 g/mol
Exact mass	148.1099
InChIKey	OMAKZNALRADTRX-UHFFFAOYSA-N
SMILES	CC(CC(OC)OC)OC
PubChem CID	24994

Physical properties
Physical form	Other
LogP (XLogP3)	0.7
H-bond donors / acceptors	0 / 3
TPSA	27.7 Å²
Synonyms	3-Methoxybutyraldehyde dimethyl acetal, Butyraldehyde, 3-methoxy-, dimethyl acetal, Butyraldehyde, 3-methoxy-, dimethyl acetal (8CI), 1,3-Trimethoxybutane, Butane,1,3-trimethoxy-, Butyraldehyde, dimethyl acetal

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Warning

Hazard statements

H226Flammable liquid and vapor
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P370 + P378

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 1,1,3-Trimethoxybutane?

The CAS Registry Number of 1,1,3-Trimethoxybutane is 10138-89-3. It is also known as 3-Methoxybutyraldehyde dimethyl acetal, Butyraldehyde, 3-methoxy-, dimethyl acetal, Butyraldehyde, 3-methoxy-, dimethyl acetal (8CI).

What is the molecular formula and molecular weight of 1,1,3-Trimethoxybutane?

1,1,3-Trimethoxybutane has the molecular formula C7H16O3 and a molecular weight of 148.2 g/mol. Its IUPAC name is 1,1,3-trimethoxybutane.

Which grade and pack sizes of 1,1,3-Trimethoxybutane can I order?

We supply 1,1,3-Trimethoxybutane, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1,1,3-Trimethoxybutane?

Yes. Every lot of 1,1,3-Trimethoxybutane 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 1,1,3-Trimethoxybutane be shipped internationally?

Yes. 1,1,3-Trimethoxybutane 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.