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ChemicalBook >> CAS DataBase List >>Isophytol

Isophytol

CAS No.
505-32-8
Chemical Name:
Isophytol
Synonyms
3,7,11,15-tetramethylhexadec-1-en-3-ol;3,7,11,15-TETRAMETHYL-1-HEXADECEN-3-OL;ISOPHTOL;ISOPHYTOL;Allophytol;Isovegetable;Isophytol>ISOPHYTOL 95+%;Different plant;Isophytol >=97.0%
CBNumber:
CB7388617
Molecular Formula:
C20H40O
Molecular Weight:
296.53
MDL Number:
MFCD00048380
MOL File:
505-32-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 02:43:37
Product description Number Pack Size Price
Isophytol ≥97.0% 59229 5ml $44.2
Isophytol >95.0%(GC) I0145 25mL $24
Isophytol >95.0%(GC) I0145 100mL $65
Isophytol TRC-I874505-5ML 5mL $78
Isophytol TRC-I874505-1ML 1mL $65
More product size

Isophytol Properties

Melting point 43.4°C (estimate)
Boiling point 309 °C(lit.)
Density 0.841 g/mL at 25 °C(lit.)
refractive index n20/D 1.457(lit.)
FLAVIS Number 02.168 | Isophytol
Flash point >230 °F
storage temp. 2-8°C, stored under nitrogen
solubility soluble in Chloroform
form clear liquid
pka 14.51±0.29(Predicted)
color Colorless to Light yellow
Specific Gravity 0.84
Odor at 100.00 %. mild floral herbal green
Odor Type floral
biological source synthetic
Water Solubility Practically insoluble
Merck 14,5198
BRN 1783243
Stability Stable. Incompatible with strong oxidizing agents.
Cosmetics Ingredients Functions PERFUMING
InChI 1S/C20H40O/c1-7-20(6,21)16-10-15-19(5)14-9-13-18(4)12-8-11-17(2)3/h7,17-19,21H,1,8-16H2,2-6H3
InChIKey KEVYVLWNCKMXJX-UHFFFAOYSA-N
SMILES CC(C)CCCC(C)CCCC(C)CCCC(C)(O)C=C
LogP 8.8 at 25℃
CAS DataBase Reference 505-32-8(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII A831ZI6VIM
NIST Chemistry Reference Isophytol(505-32-8)
EPA Substance Registry System 1-Hexadecen-3-ol, 3,7,11,15-tetramethyl- (505-32-8)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Environment (GHS09)
GHS07,GHS09
Signal word  Warning
Hazard statements  H315-H410
Precautionary statements  P264-P273-P280-P302+P352-P332+P313-P362+P364
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi,N
Risk Statements  36/37/38-50/53-38
Safety Statements  24/25-37/39-26-61
RIDADR  UN 3082 9 / PGIII
WGK Germany  1
10
TSCA  TSCA listed
HazardClass  9
PackingGroup  III
HS Code  29052200
Storage Class 10 - Combustible liquids
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
Skin Irrit. 2
Hazardous Substances Data 505-32-8(Hazardous Substances Data)
REACH Registrations Active
NFPA 704
0
2 0

Isophytol price More Price(45)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 59229 Isophytol ≥97.0% 505-32-8 5ml $44.2 2026-04-30 Buy
TCI Chemical I0145 Isophytol >95.0%(GC) 505-32-8 25mL $24 2026-04-30 Buy
TCI Chemical I0145 Isophytol >95.0%(GC) 505-32-8 100mL $65 2026-04-30 Buy
TRC TRC-I874505-5ML Isophytol 505-32-8 5mL $78 2026-06-03 Buy
TRC TRC-I874505-1ML Isophytol 505-32-8 1mL $65 2026-06-03 Buy
Product number Packaging Price Buy
59229 5ml $44.2 Buy
I0145 25mL $24 Buy
I0145 100mL $65 Buy
TRC-I874505-5ML 5mL $78 Buy
TRC-I874505-1ML 1mL $65 Buy

Isophytol Chemical Properties,Uses,Production

Properties

Isophytol is a colorless viscous liquid with a delicate dry leaf, tealike and slightly carmellic sweet odor. It is insoluble in water but soluble in organic solvents such as alcohols and ketones. It has the dual nature of olefins and alcohols. The physical properties of isophytol are listed in Table 4.8.
physical properties of isophytol

Description

Isophytol, also known as 3,7,11,15-tetramethyl-1-hexadecen-3-ol, is a derivative of acetylene and acetone. Isophytol is a terpenoid alcohol that is used as a fragrance and as an intermediate in the production of vitamin E and K1. Among them, the amount of isophytol used in production of vitamin E is the largest, followed by that used in the production of vitamin  K1, while only about 0.1% of isophytol is used for fragrance and flavoring. Vitamin E is widely used in medicine, food, animal feed, beauty cosmetics and other aspects.

Chemical Properties

colourless viscous liquid

Uses

iso-Phytol was introduced to the perfumers as a natural flower oil fixative. high-grade iso-Phytol is a useful and effective material for application in artificial flower absolutes, and in certain perfume bases,specialties, etc.

Uses

preparation of vitamins E and K1.

Preparation

1) by decomposition of Chlorophyll extract from Alfalfa grass.
2) by hydrogenation of Geranyl linalool (see monograph).

Flammability and Explosibility

Non flammable

502-69-2
3536-96-7
505-32-8
Synthesis of Isophytol from FITONE and Vinylmagnesium chloride
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View Lastest Price from Isophytol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Isophytol pictures 2026-05-28 Isophytol
505-32-8
$2.00-5.00 1KG 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD
Isophytol pictures 2025-04-15 Isophytol
505-32-8
$58.00 1kg 99% 5000kg/week Hebei Zhuanglai Chemical Trading Co.,Ltd
isophytol pictures 2024-12-24 isophytol
505-32-8
1Kg 99.9% 200tons airuikechemical co., ltd.
  • Isophytol pictures
  • Isophytol
    505-32-8
  • $2.00-5.00
  • 99%
  • Hebei Chuanghai Biotechnology Co,.LTD
  • Isophytol pictures
  • Isophytol
    505-32-8
  • $58.00
  • 99%
  • Hebei Zhuanglai Chemical Trading Co.,Ltd
  • isophytol pictures
  • isophytol
    505-32-8
  • 99.9%
  • airuikechemical co., ltd.
Isovegetable 3,7,11,15-Tetramethyl-1-hexadecene-3-ol ISOPHYTOL 95+% ISOPHTOL Hexadecen-3-ol, 3,7,11,15-tetramethyl- Isophytol >=97.0% 1-Hexadecen-3-ol, 3,7,11,15-tetramethyl- 1-Hexadecen-3-ol,3,7,11,15-tetramethyl- 1-Hexadecene-3-ol, 3,7,11,15-tetramethyl 2,6,10,14-tetramethylhexadec-15-en-14-ol 2,6,10-trimethyl-14-vinylpentadecan-14-ol 3,7,11,15-tetramethyl-1-hexadecen-3-o Hexadec-1-en-3-ol, 3,7,11,15-tetramethyl- Isovegetablealcohol ISOPHYTOL Isophytol> Isophytol ISO 9001:2015 REACH 3,7,11,15-TETRAMETHYL-1-HEXADECEN-3-OL 3,7,11,15-tetramethylhexadec-1-en-3-ol Different plant Allophytol Ketoglutaric Acid Impurity 3 505-32-8 C20H400 C20H40O Organic Building Blocks Building Blocks Acyclic Alkenes Terpenes Terpenes (Others) Biochemistry Terpenes Terpenes (Others) Cnbio
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