Hept-1-ene

Modify Date: 2026-07-02 11:54:39

Hept-1-ene Structure
Hept-1-ene structure
Common Name Hept-1-ene
CAS Number 592-76-7 Molecular Weight 98.186
Density 0.7±0.1 g/cm3 Boiling Point 93.0±3.0 °C at 760 mmHg
Molecular Formula C7H14 Melting Point −119 °C(lit.)
MSDS Chinese USA Flash Point -8.9±0.0 °C
Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger

Summary: 1-Heptene (Chinese name: 1-庚烯, CAS number: 592-76-7), molecular formula C7H14, molecular weight 98.186, is a transparent colorless liquid. Melting point: −119 °C, boiling point: 93.0±3.0 °C, density: 0.7±0.1 g/cm3. Used for organic synthesis and gas chromatography analysis. For research-use only, not for medical or clinical usage.


 Names

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

Name 1-heptene
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 0.7±0.1 g/cm3
Boiling Point 93.0±3.0 °C at 760 mmHg
Melting Point −119 °C(lit.)
Molecular Formula C7H14
Molecular Weight 98.186
Flash Point -8.9±0.0 °C
Exact Mass 98.109550
LogP 3.96
Vapour Pressure 57.2±0.1 mmHg at 25°C
Index of Refraction 1.406

 MSDS

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

 Safety Information

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

Symbol GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
Signal Word Danger
Hazard Statements H225-H304-H315-H319-H335
Precautionary Statements P210-P261-P301 + P310-P305 + P351 + P338-P331
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;F:Flammable;
Risk Phrases R11;R36/37/38;R65
Safety Phrases S16-S26-S36-S62
RIDADR UN 2278 3/PG 2
WGK Germany 1
RTECS MJ8840000
Packaging Group II
Hazard Class 3

 Synthetic Route

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

 Articles1

More Articles

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

Microbial production of aliphatic (S)-epoxyalkanes by using Rhodococcus sp. strain ST-10 styrene monooxygenase expressed in organic-solvent-tolerant Kocuria rhizophila DC2201.

Appl. Environ. Microbiol. 81(6) , 1919-25, (2015)

We describe the development of biocatalysis for producing optically pure straight-chain (S)-epoxyalkanes using styrene monooxygenase of Rhodococcus sp. strain ST-10 (RhSMO). RhSMO was expressed in the...

 Synonyms

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

EINECS 209-767-8
heptaene
2-propylbutanoic acid
ethylpentene
2-ethyl-pentanoic acid
2-ethyl-valeric acid
Ethylpropylacetic acid
2-Aethyl-valeriansaeure
n-hept-1-ene
1-Heptene
methylene hexane
2-Ethylpentansaeure
heptene
ethylpentanoic acid
MFCD00009531
Pentanoic acid,2-ethyl
2-Ethyl-2-propylacetic acid

 Hept-1-ene | FAQ

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

Q: What is the safety information for 1-heptene?
A: Safety information for 1-heptene: S16-S26-S36-S62.
Q: What is the molecular formula of 1-heptene?
A: Molecular formula of 1-heptene is C7H14.
Q: What is the melting point of 1-heptene?
A: Melting point of 1-heptene is −119 °C(lit.).
Q: What is the molecular weight of 1-heptene?
A: Molecular weight of 1-heptene is 98.186.
Q: What is the boiling point of 1-heptene?
A: Boiling point of 1-heptene is 93.0±3.0 °C at 760 mmHg.
Q: What is the English name of 1-heptene?
A: The English name of 1-heptene is 1-heptene.
Q: What is the LogP of 1-heptene?
A: LogP of 1-heptene is 3.96.
Q: What is the CAS number of 1-heptene?
A: CAS number of 1-heptene is 592-76-7.
Q: What English synonyms does 1-heptene have?
A: English synonyms of 1-heptene: EINECS 209-767-8, heptaene, 2-propylbutanoic acid, ethylpentene, 2-ethyl-pentanoic acid, 2-ethyl-valeric acid, Ethylpropylacetic acid, 2-Aethyl-valeriansaeure, n-hept-1-ene, 1-Heptene, methylene hexane, 2-Ethylpentansaeure, heptene, ethylpentanoic acid, MFCD00009531, Pentanoic acid,2-ethyl, 2-Ethyl-2-propylacetic acid.

 Hept-1-enefactory

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

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