ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/1,1,1-triethoxyethane
C8H18O3
162.23 g/mol
Pharmaceutical IntermediateWarning

Triethyl orthoacetate

CAS78-39-7EC201-112-4
Category
Pharmaceutical Intermediate
Compound Class
Other
Primary Use
Pharmaceutical Intermediate

Triethyl orthoacetate is a chemical compound used as a pharmaceutical intermediate. It is also known as This compound and serves as a building block in organic synthesis.

Pharmaceutical intermediateReagent in organic synthesis

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing Triethyl orthoacetate?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ReferenceSame Category

2-bromobutane

CAS78-76-2

pharmaceutical intermediate

ReferenceSame Category

6-Hydroxy-2-naphthaldehyde

CAS78119-82-1

pharmaceutical intermediate

ReferenceSame Category

1,3-Dihydro-1-(4-piperidinyl)-2H-imidazo[4,5-b]pyridin-2-one hydrochloride

CAS781649-84-1

pharmaceutical intermediate

ReferenceSame Category

Ethyl (2Z)-(1-methylpyrrolidin-2-ylidene)acetate

CAS78167-64-3

pharmaceutical intermediate

Safety Reference

Flammable
Flammable
Harmful
Harmful
Warning
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Triethyl orthoacetate (CAS 78-39-7) is 2915.90.

HS code (international, 6-digit)

2915.90

EU CN code (8-digit)

2915 90 90

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

1,1,1-triethoxyethane

InChIKey

NDQXKKFRNOPRDW-UHFFFAOYSA-N

SMILES

CCOC(C)(OCC)OCC

Synonyms (21)
  • (EtO)3CCH3
  • (EtO)3CMe
  • 1,1,1-Triethoxyethane
  • 1,1-Triethoxyethane
  • CH3C(OEt)3
  • Ethane, 1,1,1-triethoxy-
  • Ethane,1,1-triethoxy-
  • Ethyl orthoacetate
  • MeC(OEt)3
  • Triethyl orthoacetate
  • diethoxydiethyl ether
  • triethoxyethane
  • triethy orthoacetate
  • triethyl ortho-aceate

Sourcing Triethyl orthoacetate?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→