ChemicalBook >> CAS DataBase List >>cis-4-Methyl-2-pentene
cis-4-Methyl-2-pentene
- CAS No.
- 691-38-3
- Chemical Name:
- cis-4-Methyl-2-pentene
- Synonyms
- TRANS-4-METHYL-2-PENTENE;4-METHYL-2-PENTENE;(Z)-(CH3)2CHCH=CHCH3;CIS-4-METHYLPENTENE-2;4-Methyl-2-cis-pentene;CIS-4-METHYL-2-PENTENE;(Z)-4-METHYL-2-PENTENE;4-Methyl-cis-2-pentene;4-Methyl-2-pentene, cis;(2Z)-4-Methyl-2-pentene
- CBNumber:
- CB1854123
- Molecular Formula:
- C6H12
- Molecular Weight:
- 84.16
- MDL Number:
- MFCD00009293
- MOL File:
- 691-38-3.mol
- MSDS File:
- SDS
Last updated:2026-05-27 23:48:28
| Product description | Number | Pack Size | Price |
| cis-4-Methyl-2-pentene >93.0%(GC) | M0393 | 5mL | $723 |
| cis-4-Methyl-2-pentene 97% | MT-18476 | 25ml | $345 |
| cis-4-Methyl-2-pentene | M917803 | 100mg | $90 |
| Melting point | -134.85°C |
|---|---|
| Boiling point | 57-58 °C(lit.) |
| Density | 0.686 g/mL at 20 °C(lit.) |
| vapor pressure | 399 mm Hg ( 37.7 °C) |
| refractive index |
n |
| FEMA | 4650 | 4-METHYL-CIS-2-PENTENE |
| Flash point | −28 °F |
| storage temp. | 0-10°C |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 1.00 % in propylene glycol. fruity green |
| Odor Type | fruity |
| JECFA Number | 2194 |
| Henry's Law Constant | 2.8×10-5 mol/(m3Pa) at 25℃, Yaws (2003) |
| InChIKey | LGAQJENWWYGFSN-PLNGDYQASA-N |
| LogP | 3.24 |
| CAS DataBase Reference | 691-38-3(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 4-METHYL-CIS-2-PENTENE |
| FDA UNII | 64K11W5U2T |
| EPA Substance Registry System | cis-4-Methyl-2-pentene (691-38-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H304 | |||||||||
| Precautionary statements | P210-P233-P240-P241+P242+P243-P280-P301+P310+P331-P303+P361+P353-P370+P378-P403+P235-P405-P501 | |||||||||
| Hazard Codes | F,Xn | |||||||||
| Risk Statements | 36/37/38-65-11 | |||||||||
| Safety Statements | 16-26-36-62 | |||||||||
| RIDADR | UN 3295 3/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 9-23 | |||||||||
| HS Code | 2901.29.1050 | |||||||||
| HazardClass | 3.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
cis-4-Methyl-2-pentene price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | M0393 | cis-4-Methyl-2-pentene >93.0%(GC) | 691-38-3 | 5mL | $723 | 2023-06-20 | Buy |
| AHH | MT-18476 | cis-4-Methyl-2-pentene 97% | 25ml | $345 | 2026-05-26 | Buy | |
| TRC | M917803 | cis-4-Methyl-2-pentene | 691-38-3 | 100mg | $90 | 2021-12-16 | Buy |
cis-4-Methyl-2-pentene Preparation Products And Raw materials
Raw materials
Preparation Products
cis-4-Methyl-2-pentene Suppliers
Global( 49)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30203 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49859 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32288 | 55 |
| 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 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 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 |
691-38-3(cis-4-Methyl-2-pentene)Related Search:
4-METHYL-2-PENTENE
CIS-4-METHYL-2-PENTENE
TRANS-4-METHYLPENTENE-2
(Z)-4-METHYL-2-PENTENE
(2Z)-4-Methyl-2-pentene
(Z)-(CH3)2CHCH=CHCH3
4-Methyl-2-cis-pentene
4-Methyl-2-pentene, cis
4-Methyl-cis-2-pentene
cis-4-methyl-pent-2-ene
CIS-4-METHYL-2-PENTENE 95%
CIS-4-METHYLPENTENE-2
cis-4-Methyl-2-pentene 500mg [691-38-3]
cis-4-Methyl-2-pentene
cis-4-Methyl-2-pentene,99%
cis-4-Methyl-2-pentene,95%
cis-4-Methyl-2-pentene>
2-Pentene, 4-methyl-, (2Z)-
cis-4-Methyl-2-pentene, ≥ 90.0%
Methylparaben Impurity 23
TRANS-4-METHYL-2-PENTENE
691-38-3
4461487
691383
CH32CHCHCHCH3
Organic Building Blocks
Building Blocks
Alkenes
Acyclic
