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Aromatic building blocks

Renieratene

Also known as phi,chi-carotene, 1,2,3-trimethyl-4-((1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,3,6-trimethylphenyl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl)benzene, 1,2,3-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,3,6-trimethylphenyl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]benzene

CAS 550-29-8Formula C40H48Molar mass 528.82 g/mol
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Renieratene chemical structure, C40H48, CAS 550-29-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
550-29-8
Formula
C40H48
Molar mass
528.82 g/mol
HS code
290290
Category
Aromatic building blocks

What is Renieratene?

Plain description, key identifiers and synonyms

Renieratene has been reported in Halichondria japonica, Tethya aurantium, and other organisms.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,2,3-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,3,6-trimethylphenyl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]benzene
CAS number
550-29-8
Molecular formula
C40H48
InChIKey
JYXWNSQXDWWFEW-DPIQMXNXSA-N
InChI
InChI=1S/C40H48/c1-29(17-13-19-31(3)21-26-39-27-25-33(5)36(8)38(39)10)15-11-12-16-30(2)18-14-20-32(4)22-28-40-35(7)24-23-34(6)37(40)9/h11-28H,1-10H3/b12-11+,17-13+,18-14+,26-21+,28-22+,29-15+,30-16+,31-19+,32-20+
Canonical SMILES
CC(C=CC=C(C)C=Cc1ccc(C)c(C)c1C)=CC=CC=C(C)C=CC=C(C)C=Cc1c(C)ccc(C)c1C
Isomeric SMILES
CC1=C(C(=C(C=C1)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C2=C(C(=C(C=C2)C)C)C)/C)/C)C

Synonyms

  • phi,chi-carotene
  • 1,2,3-trimethyl-4-((1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,3,6-trimethylphenyl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl)benzene
  • 1,2,3-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,3,6-trimethylphenyl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]benzene
  • I,I-Carotene

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
528.82 g/molcalc.
Exact mass
528.3756 Dacalc.
LogP (octanol/water)
11.72calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
10calc.
Heavy atoms
40calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.25calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Fails (2 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C(=CC=CC=CC=CC=Cc1ccccc1)C=CC=CC=CC=Cc1ccccc1

C(=CC=CC=CC=CC=Cc1ccccc1)C=CC=CC=CC=Cc1ccccc1

2 rings, 30 atoms.

5 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Renieratene suppliers

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Renieratene price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Renieratene is traded under.

HS 2902.90Indicative HS code

Cyclic hydrocarbons, other

World exports in 2024
$612M
−6.1% vs 2023, imports $670M
2019 to 2024
Top exporters
  1. China28.0%
  2. Germany13.9%
  3. India * partner reported12.6%
Top importers
  1. Germany11.1%
  2. United States10.6%
  3. South Korea8.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Renieratene is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Renieratene, based on the data on this page

What is Renieratene?

Renieratene has been reported in Halichondria japonica, Tethya aurantium, and other organisms.

What is the CAS number of Renieratene?

The CAS registry number of Renieratene is 550-29-8.

What is the molecular formula and weight of Renieratene?

The molecular formula of Renieratene is C40H48 and its molar mass is 528.82 g/mol.

What is Renieratene used for?

Known uses and roles of Renieratene include building blocks in research and laboratory.

Is Renieratene hazardous?

No GHS hazard classification for Renieratene is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Renieratene?

Renieratene is usually classified under HS code 290290 (Cyclic hydrocarbons, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Renieratene?

Post a free request on CompoundList and suppliers of Renieratene will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Renieratene?

Suppliers quote Renieratene on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Renieratene

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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