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cis-3,4-Dimethyl-2-pentene

CAS No.
4914-91-4
Chemical Name:
cis-3,4-Dimethyl-2-pentene
Synonyms
dimethylpentene;Nsc 74140;(Z)-(CH3)2C=CHCH(CH3)2;3,4-DIMETHYL-2-PENTENE;2-Pentene,3,4-dimethyl-,(;(Z)-3,4-Dimethyl-2-pentene;3,4-Dimethyl-cis-2-pentene;(Z)-3,4-dimethylpent-2-ene;cis-3,4-Dimethyl-2-pentene;cis-3,4-dimethyl-pent-2-ene
CBNumber:
CB4363019
Molecular Formula:
C7H14
Molecular Weight:
98.19
MDL Number:
MFCD00070566
MOL File:
4914-91-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:45

cis-3,4-Dimethyl-2-pentene Properties

Melting point -113.39°C
Boiling point 87 °C
Density 0.71
refractive index 1.4100-1.4110
Flash point -6 °C
form clear liquid
color Colorless to Almost colorless
Henry's Law Constant 1.8×10-5 mol/(m3Pa) at 25℃, Yaws (2003)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Danger
Hazard statements  H225
Precautionary statements  P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P370+P378-P403+P235-P501
RIDADR  3295
HS Code  2901.29.1010
HazardClass  3
PackingGroup  II
NFPA 704
3
0 0

cis-3,4-Dimethyl-2-pentene price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D1255 cis-3,4-Dimethyl-2-pentene >98.0%(GC) 4914-91-4 5mL $257 2026-04-30 Buy
aablocks AA003OVJ cis-3,4-Dimethyl-2-pentene 98% 4914-91-4 250mg $74 2026-05-28 Buy
aablocks AA003OVJ cis-3,4-Dimethyl-2-pentene 98% 4914-91-4 1g $174 2026-05-28 Buy
aablocks AA003OVJ cis-3,4-Dimethyl-2-pentene 98% 4914-91-4 5g $540 2026-05-28 Buy
TRC T705438 trans-3,4-Dimethyl-2-pentene 4914-91-4 500mg $265 2021-12-16 Buy
Product number Packaging Price Buy
D1255 5mL $257 Buy
AA003OVJ 250mg $74 Buy
AA003OVJ 1g $174 Buy
AA003OVJ 5g $540 Buy
T705438 500mg $265 Buy

cis-3,4-Dimethyl-2-pentene Chemical Properties, Uses, Production

cis-3,4-Dimethyl-2-pentene Preparation Products And Raw materials

cis-3,4-Dimethyl-2-pentene Suppliers

Global Suppliers ( 30)
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
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
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
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
2-Pentene, 3,4-dimethyl-, (Z)- (8ci)(9ci) Nsc 74140 cis-3,4-Dimethyl-2-pentene cis-3,4-dimethyl-pent-2-ene 2-Pentene,3,4-dimethyl-,( 2-PENTENE,3,4-DIMETHYL-,(Z)- 1-isopropyl-1,2-dimethylethylene (2Z)-3,4-Dimethyl-2-pentene (Z)-(CH3)2C=CHCH(CH3)2 (Z)-3,4-Dimethyl-2-pentene 3,4-Dimethyl-2-pentene (cis) 3,4-Dimethyl-cis-2-pentene 3,4-DIMETHYL-2-PENTENE cis-3,4-Dimethyl-2-pentene > 2-Pentene, 3,4-dimethyl-, (2Z)- (Z)-3,4-dimethylpent-2-ene dimethylpentene cis-3,4-Dimethyl-2-pentene 4914-91-4 C3H7CH3CHCHCH3 4914914