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ChemicalBook >> CAS DataBase List >>(S)-(-)-1,2-Epoxybutane

(S)-(-)-1,2-Epoxybutane

(S)-(-)-1,2-Epoxybutane Structure
(S)-(-)-1,2-Epoxybutane structure
CAS No.
30608-62-9
Chemical Name:
(S)-(-)-1,2-Epoxybutane
Synonyms
(S)-Ethyloxirane;(S)-2-ethyloxirane;2S-ETHYLOXIRANE;(S)-1-Butene oxide;(S)-1,2-EPOXYBUTANE;(S)-(-)-Butylene Oxide;(S)-1,2-Butylene oxide;(S)-(-)-1,2-EPOXYBUTANE;Oxirane, 2-ethyl-, (2S)-;(S)-(-)-Butylene Oxide >
CBNumber:
CB1113909
Molecular Formula:
C4H8O
Molecular Weight:
72.11
MDL Number:
MFCD02683445
MOL File:
30608-62-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 23:05:14
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(S)-(-)-1,2-Epoxybutane Properties

Boiling point 63 °C (lit.)
Density 0.837 g/mL at 25 °C (lit.)
refractive index n20/D 1.386(lit.)
Flash point 10 °F
form clear liquid
color Colorless to Almost colorless
optical activity [α]20/D 10°, neat
InChI 1S/C4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3/t4-/m0/s1
InChIKey RBACIKXCRWGCBB-BYPYZUCNSA-N
SMILES CC[C@H]1CO1
CAS DataBase Reference 30608-62-9
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS02,GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H302+H312+H332-H314-H351
Precautionary statements  P210-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338
PPE Faceshields, Gloves, Goggles
Hazard Codes  F,T
Risk Statements  20/21/22-34-40
Safety Statements  16-26-27-36/37/39-45
RIDADR  UN 3022 3/PG 2
WGK Germany  3
HazardClass  3
PackingGroup  II
HS Code  29109000
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Carc. 2
Eye Dam. 1
Flam. Liq. 2
Skin Corr. 1B
NFPA 704
3
2 0

(S)-(-)-1,2-Epoxybutane price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 532363 (S)-(?)-1,2-Epoxybutane 98% 30608-62-9 5g $229 2026-04-30 Buy
Sigma-Aldrich 532363 (S)-(?)-1,2-Epoxybutane 98% 30608-62-9 1g $74.1 2023-06-20 Buy
TCI Chemical B3833 (S)-(-)-Butylene Oxide >98.0%(GC) 30608-62-9 5mL $113 2026-04-30 Buy
TCI Chemical B3833 (S)-(-)-Butylene Oxide >98.0%(GC) 30608-62-9 25mL $389 2026-04-30 Buy
Usbiological 267051 S-(-)-Butylene Oxide Asreported 30608-62-9 2g $309 2026-06-03 Buy
Product number Packaging Price Buy
532363 5g $229 Buy
532363 1g $74.1 Buy
B3833 5mL $113 Buy
B3833 25mL $389 Buy
267051 2g $309 Buy

(S)-(-)-1,2-Epoxybutane Chemical Properties, Uses, Production

Chemical Properties

Colorless liquid

Uses

(S)-()-1,2-Epoxybutane can be used:

  • As a starting material to prepare (+)- and ()-homononactic acids, which are used as intermediates in the total synthesis of a cyclic antibiotic tetranactin.
  • To prepare a chiral phosphorus synthon, which is applicable in the synthesis of phytoprostane B1 type I.
  • To prepare Eu3+-based precatalysts applicable in the Mukaiyama Aldol reaction in water.

Uses

(S)-(-)-1,2-Epoxybutane is an epoxide reagent used in organic synthesis. Used in the synthesis of α-ethyltryptamines as dual dopamine-serotonin releasers.

(S)-(-)-1,2-Epoxybutane Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(-)-1,2-Epoxybutane Suppliers

Global Suppliers ( 112)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
China Langchem Inc. 0086-21-58956006 China 7798 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Capot Chemical Co., Ltd 66
China Langchem Inc. 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75

View Latest Price from (S)-(-)-1,2-Epoxybutane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-(-)-1,2-Epoxybutane pictures 2026-03-20 (S)-(-)-1,2-Epoxybutane
30608-62-9
 1KG 99% 20 mt Hebei Chuanghai Biotechnology Co., Ltd
(S)-(-)-1,2-Epoxybutane pictures 2025-12-24 (S)-(-)-1,2-Epoxybutane
30608-62-9
 1KG 98.0% 10 Shaanxi Dideu Medichem Co. Ltd
(S)-(-)-1,2-Epoxybutane pictures 2019-12-25 (S)-(-)-1,2-Epoxybutane
30608-62-9
 $1.00 1KG 99% Career Henan Chemical Co

(S)-(-)-1,2-Epoxybutane Spectrum

(S)-(-)-1,2-Epoxybutane(30608-62-9)IR

30608-62-9 ((S)-(-)-1,2-Epoxybutane) Related Search:

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(S)-(-)-1,2-EPOXYBUTANE (S)-1,2-EPOXYBUTANE 2S-ETHYLOXIRANE (S)-1-Butene oxide (S)-()-1,2-Epoxybutane,(2S)-Ethyloxirane (S)-1,2-Butylene oxide (2S)-(-)-1,2-Epoxybutane, (2S)-(-)-3-Methyl-1,2-propenoxide (2S)-(-)-2-Ethyloxirane 97+% (S)-(-)-Butylene Oxide (S)-(-)-1,2-Epoxybutane (S)-(-)-Ethylethylene Oxide (S)-(-)-Ethyloxirane (S)-(-)-1,2-Epoxybutane 98% (S)-(-)-Butylene Oxide > Oxirane, 2-ethyl-, (2S)- (S)-(-)-Ethylethylene Oxide (S)-(?)-1,2-Epoxybutane (S)-Ethyloxirane (S)-2-ethyloxirane 30608-62-9 Epoxides Organic Building Blocks Chiral Building Blocks Asymmetric Synthesis Chiral Compounds Epoxides