ChemicalBook >> CAS DataBase List >>Methyl 1-methylcyclopropyl ketone

Methyl 1-methylcyclopropyl ketone

CAS No.
1567-75-5
Chemical Name:
Methyl 1-methylcyclopropyl ketone
Synonyms
1-(1-methylcyclopropyl)ethan-1-one;1-Acetyl-1-methylcyclopropane;1-(1-Methylcyclopropyl)ethanone;METHYL 1-METHYLCYCLOPROPYL KETONE;Ketone, methyl 1-methylcyclopropyl;Ethanone, 1-(1-methylcyclopropyl)-;(1-Methylcyclopropyl)(methyl)ketone;Methyl 1-methylcyclopropyl ketone,95%;Methyl 1-Methylcyclopropyl ketone 95%;Methyl 1-methylcyclopropyl ketone, 96%,
CBNumber:
CB6200338
Molecular Formula:
C6H10O
Molecular Weight:
98.14
MDL Number:
MFCD00010245
MOL File:
1567-75-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:39:40

Methyl 1-methylcyclopropyl ketone Properties

Boiling point 125-128 °C(lit.)
Density 0.895 g/mL at 25 °C(lit.)
refractive index n20/D 1.434(lit.)
Flash point 75 °F
storage temp. Flammables area
form Liquid
color Clear colorless to yellow
Water Solubility insoluble
BRN 2038600
InChI 1S/C6H10O/c1-5(7)6(2)3-4-6/h3-4H2,1-2H3
InChIKey OQBCJXUAQQMTRW-UHFFFAOYSA-N
SMILES CC(=O)C1(C)CC1
FDA UNII 9Z68REL6UC
NIST Chemistry Reference Methyl 1-methylcyclopropyl ketone(1567-75-5)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210-P240-P241-P280a-P303+P361+P353-P501a
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xn
Risk Statements  10-22
Safety Statements  16-29-33
RIDADR  UN 1224 3/PG 3
WGK Germany  3
HazardClass  3
PackingGroup  III
HS Code  29142900
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
Limited Quantities 5.0 L (1.3 gallons) (liquid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
2
0 0

Methyl 1-methylcyclopropyl ketone price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 105635 Methyl 1-methylcyclopropyl ketone 95% 1567-75-5 1g $36.7 2023-06-20 Buy
TCI Chemical M3979 1-(1-Methylcyclopropyl)ethan-1-one min. 98.0 % 1567-75-5 1G $36 2026-04-30 Buy
TCI Chemical M3979 1-(1-Methylcyclopropyl)ethan-1-one min. 98.0 % 1567-75-5 5G $108 2026-04-30 Buy
Synthonix M83259 1-(1-methylcyclopropyl)ethan-1-one 97% 1567-75-5 5g $50 2026-05-06 Buy
Synthonix M83259 1-(1-methylcyclopropyl)ethan-1-one 97% 1567-75-5 10g $80 2026-05-06 Buy
Product number Packaging Price Buy
105635 1g $36.7 Buy
M3979 1G $36 Buy
M3979 5G $108 Buy
M83259 5g $50 Buy
M83259 10g $80 Buy

Methyl 1-methylcyclopropyl ketone Chemical Properties, Uses, Production

Chemical Properties

clear colorless liquid

Uses

Methyl 1-methylcyclopropyl ketone is used as a pharmaceutical intermediate and an intermediate in organic synthesis.

Synthesis Reference(s)

Tetrahedron, 30, p. 1397, 1974 DOI: 10.1016/S0040-4020(01)97254-0

General Description

Methyl 1-methylcyclopropyl ketone undergoes samarium diiodide induced coupling to form 6-Hydroxy-3-methyl-6-(1-methylcyclopropyl)heptan-2-one.

6914-76-7
917-54-4
1567-75-5
Synthesis of Methyl 1-methylcyclopropyl ketone from 1-Methylcyclopropane-1-carboxylic acid and Methyllithium
Global Suppliers ( 102)
Supplier Tel Email Country ProdList Advantage
JW & Y Pharmlab Co., Ltd. 021-64340559 xinyu_shi@jwypharmlab.com.cn China 11999 58
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
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
(1-Methylcyclopropyl)(methyl)ketone 1-(1-Methylcyclopropyl)ethanone 1-Acetyl-1-methylcyclopropane Ethanone, 1-(1-methylcyclopropyl)- Ketone, methyl 1-methylcyclopropyl METHYL 1-METHYLCYCLOPROPYL KETONE Methyl 1-methylcyclopropyl ketone,95% Methyl 1-Methylcyclopropyl ketone, 95% 25GR Methyl 1-Methylcyclopropyl ketone, 95% 5GR Methyl 1-Methylcyclopropyl ketone, GC 95% Methyl 1-Methylcyclopropyl ketone 95% Methyl 1-methylcyclopropyl ketone, 96%, 1-(1-methylcyclopropyl)ethan-1-one - [M83259] 1-(1-methylcyclopropyl)ethan-1-one 1567-75-5 CH3C3H4COCH3 Carbonyl Compounds C3 to C6 Building Blocks Ketones Organic Building Blocks C3 to C6 Carbonyl Compounds Ketones