1-Methoxybutane

Modify Date: 2026-07-02 12:19:53

1-Methoxybutane Structure
1-Methoxybutane structure
Common Name 1-Methoxybutane
CAS Number 628-28-4 Molecular Weight 88.148
Density 0.8±0.1 g/cm3 Boiling Point 70.9±3.0 °C at 760 mmHg
Molecular Formula C5H12O Melting Point −115 °C(lit.)
MSDS Chinese USA Flash Point -10.0±0.0 °C
Symbol GHS02
GHS02
Signal Word Danger

 Names

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

Name 1-Methoxybutane
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.

Density 0.8±0.1 g/cm3
Boiling Point 70.9±3.0 °C at 760 mmHg
Melting Point −115 °C(lit.)
Molecular Formula C5H12O
Molecular Weight 88.148
Flash Point -10.0±0.0 °C
Exact Mass 88.088814
PSA 9.23000
LogP 1.51
Vapour Pressure 137.5±0.1 mmHg at 25°C
Index of Refraction 1.376
InChIKey CXBDYQVECUFKRK-UHFFFAOYSA-N
SMILES CCCCOC

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KN5240000
CHEMICAL NAME :
Ether, butyl methyl
CAS REGISTRY NUMBER :
628-28-4
LAST UPDATED :
199412
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H12-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
176 gm/m3/15M
TOXIC EFFECTS :
Behavioral - general anesthetic
REFERENCE :
ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 11,455,1950

 Safety Information

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

Symbol GHS02
GHS02
Signal Word Danger
Hazard Statements H225
Supplemental HS May form explosive peroxides.
Precautionary Statements P210
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F
Risk Phrases R11
Safety Phrases S16-S23
RIDADR UN 2350 3/PG 2
WGK Germany 3
RTECS KN5240000
Packaging Group II
Hazard Class 3.1
HS Code 2909199090

 Synthetic Route

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

 Customs

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

HS Code 2909199090
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles5

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Concentrations of venlafaxine and its main metabolite O-desmethylvenlafaxine during pregnancy.

J. Clin. Pharm. Ther. 39(5) , 541-4, (2014)

Depression during pregnancy is common and includes risks for mother and child. Pharmacokinetics of venlafaxine may be changed during pregnancy. This study aimed to describe changes in metabolic ratios...

Inhibition of spawning in zebrafish (Danio rerio): Adverse outcome pathways of quinacrine and ethinylestradiol.

Gen. Comp. Endocrinol. 219 , 89-101, (2015)

This study determined the effects of the estrogen receptor agonist ethinylestradiol (EE2) and the phospholipase A2 inhibitor quinacrine (QUIN) on the pathways controlling follicular development, stero...

Carotenoids of aleurone, germ, and endosperm fractions of barley, corn and wheat differentially inhibit oxidative stress.

J. Agric. Food Chem. 63(10) , 2715-24, (2015)

The antioxidant potential of carotenoids from aleurone, germ, and endosperm fractions of barley, corn, and wheat has been evaluated. HPLC analysis confirmed the presence of lutein and zeaxanthin carot...

 Synonyms

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

1-Methoxybutane
Butyl Methyl Ether
MFCD00009453
EINECS 211-033-7
methylether

 1-Methoxybutane | FAQ

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

Q: What are the upstream materials of 1-Methoxybutane?
A: Related upstream materials(CAS) of 1-Methoxybutane: 4461-87-4;67-56-1;71-36-3;186581-53-3;77-78-1;2768-41-4;14835-66-6;80-48-8;2372-45-4;109-65-9.
Q: What is the polar surface area (PSA) of 1-Methoxybutane?
A: Polar surface area (PSA) of 1-Methoxybutane is 9.23000.
Q: What is the molecular formula of 1-Methoxybutane?
A: Molecular formula of 1-Methoxybutane is C5H12O.
Q: What is the SMILES notation of 1-Methoxybutane?
A: SMILES notation of 1-Methoxybutane is CCCCOC.
Q: What is the InChIKey of 1-Methoxybutane?
A: InChIKey of 1-Methoxybutane is CXBDYQVECUFKRK-UHFFFAOYSA-N.
Q: What is the English name of 1-Methoxybutane?
A: The English name of 1-Methoxybutane is 1-Methoxybutane.
Q: What is the safety information for 1-Methoxybutane?
A: Safety information for 1-Methoxybutane: S16-S23.
Q: What is the melting point of 1-Methoxybutane?
A: Melting point of 1-Methoxybutane is −115 °C(lit.).
Q: What is the LogP of 1-Methoxybutane?
A: LogP of 1-Methoxybutane is 1.51.
Q: What is the boiling point of 1-Methoxybutane?
A: Boiling point of 1-Methoxybutane is 70.9±3.0 °C at 760 mmHg.

 1-Methoxybutanefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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