2-methoxybutanedial

Modify Date: 2026-08-09 18:51:08

2-methoxybutanedial Structure
2-methoxybutanedial structure
Common Name 2-methoxybutanedial
CAS Number 5281-75-4 Molecular Weight 116.11500
Density N/A Boiling Point N/A
Molecular Formula C5H8O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-methoxybutanedial
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C5H8O3
Molecular Weight 116.11500
Exact Mass 116.04700
PSA 43.37000
InChIKey ALNUSFKRAAYBAT-UHFFFAOYSA-N
SMILES COC(C=O)CC=O

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2912499000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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2-methoxybutanedial Structure

2-methoxybutanedial

CAS#:5281-75-4

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Literature: Chiou, Wen-Hua; Chen, Guei-Tang; Kao, Chien-Lun; Gao, Yu-Kai Organic and Biomolecular Chemistry, 2012 , vol. 10, # 13 p. 2518 - 2520

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2-methoxybutanedial Structure

2-methoxybutanedial

CAS#:5281-75-4

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Literature: Simoni; Stoelwinder; Kozikowski; Johnson; Bergmann; Ball Journal of Medicinal Chemistry, 1993 , vol. 36, # 24 p. 3975 - 3977

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2-methoxybutanedial Structure

2-methoxybutanedial

CAS#:5281-75-4

Learn More
Literature: Stoll et al. Helvetica Chimica Acta, 1953 , vol. 36, p. 1506,1510

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2-methoxybutanedial Structure

2-methoxybutanedial

CAS#:5281-75-4

Learn More
Literature: Volger,H.C. et al. Recueil des Travaux Chimiques des Pays-Bas, 1965 , vol. 84, p. 1203 - 1229

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2912499000
Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Butanedial,methoxy

 2-methoxybutanedial | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of 2-methoxybutanedial?
A: CAS number of 2-methoxybutanedial is 5281-75-4.
Q: What is the molecular weight of 2-methoxybutanedial?
A: Molecular weight of 2-methoxybutanedial is 116.11500.
Q: What is the molecular formula of 2-methoxybutanedial?
A: Molecular formula of 2-methoxybutanedial is C5H8O3.
Q: What is the polar surface area (PSA) of 2-methoxybutanedial?
A: Polar surface area (PSA) of 2-methoxybutanedial is 43.37000.
Q: What are the upstream materials of 2-methoxybutanedial?
A: Related upstream materials(CAS) of 2-methoxybutanedial: 332-77-4;67-56-1;5568-26-3;625-27-4.
Q: What is the Chinese name of 5281-75-4?
A: Chinese name of 5281-75-4 is 5281-75-4.
Q: What is the SMILES notation of 2-methoxybutanedial?
A: SMILES notation of 2-methoxybutanedial is COC(C=O)CC=O.
Q: What is the InChIKey of 2-methoxybutanedial?
A: InChIKey of 2-methoxybutanedial is ALNUSFKRAAYBAT-UHFFFAOYSA-N.
Q: What is the English name of 2-methoxybutanedial?
A: The English name of 2-methoxybutanedial is 2-methoxybutanedial.
Q: What English synonyms does 2-methoxybutanedial have?
A: English synonyms of 2-methoxybutanedial: Butanedial,methoxy.
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