Hopane

Hopane^[1]
Names
	IUPAC name Hopane
	Systematic IUPAC name (3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-3-(propan-2-yl)icosahydro-1H-cyclopenta[a]chrysene
	Other names A'-Neogammacerane
Identifiers
CAS Number	471-62-5;
3D model (JSmol)	Interactive image;
ChemSpider	9711;
PubChemCID	10115;
UNII	W2H93796GT;
CompTox Dashboard(EPA)	DTXSID00904337;
	InChI InChI=1S/C30H52/c1-20(2)21-12-17-27(5)22(21)13-18-29(7)24(27)10-11-25-28(6)16-9-15-26(3,4)23(28)14-19-30(25,29)8/h20-25H,9-19H2,1-8H3/t21-,22+,23+,24-,25-,27+,28+,29-,30-/m1/s1 Key: ZRLNBWWGLOPJIC-PYQRSULMSA-N; InChI=1/C30H52/c1-20(2)21-12-17-27(5)22(21)13-18-29(7)24(27)10-11-25-28(6)16-9-15-26(3,4)23(28)14-19-30(25,29)8/h20-25H,9-19H2,1-8H3/t21-,22+,23+,24-,25-,27+,28+,29-,30-/m1/s1 Key: ZRLNBWWGLOPJIC-PYQRSULMBH;
	SMILES [C@@H]54[C@]([C@@H]3[C@@]([C@]1([C@@H]([C@]2(C)[C@@H](CC1)C(C)(C)CCC2)CC3)C)(C)CC4)(C)CC[C@@H]5C(C)C;
Properties
Chemical formula	C30H52
Molar mass	412.746g·mol−1
Density	0.952 g/ml
	Except where otherwise noted, data are given for materials in theirstandard state(at 25 °C [77 °F], 100 kPa). Infobox references

Hopaneis a natural chemical compound classified as atriterpene.It forms the central core of a variety of other chemical compounds which are collectively known ashopanoids.The first compound of the hopane family to be isolated and characterised was hydroxyhopanone, found indammarresin.^[3]The name derives fromHopea,a tree genus from which dammar is obtained.^[4]

References

^"Hopane".IUPAC Recommendations 1999, Revised Section F: Natural Products and Related Compounds.1999. Archived fromthe originalon 2011-06-09.Retrieved2021-03-30.
^International Union of Pure and Applied Chemistry(2014).Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013.The Royal Society of Chemistry.p. 1536.doi:10.1039/9781849733069.ISBN 978-0-85404-182-4.
^Mills J.S.; Werner A.E.A. (1955). "The Chemistry of Dammar Resin".Journal of the Chemical Society:3132–40.doi:10.1039/jr9550003132.
^Pauzi Zakaria, Mohamad; Suratman, Suhaimi; Sayzwani Sukri, Nor; Vaezzadeh, Vahab; Wei Bong, Chu (2017). "APPLICATION OF PENTACYCLIC TRITERPANES AS A BIOMARKER IN IDENTIFYING THE SOURCE OF OIL POLLUTION IN THE EAST COAST OF PENINSULAR MALAYSIA".Perintis.7(2): 95–110.

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[1] "Hopane".IUPAC Recommendations 1999, Revised Section F: Natural Products and Related Compounds.1999. Archived fromthe originalon 2011-06-09.Retrieved2021-03-30.

[2] International Union of Pure and Applied Chemistry(2014).Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013.The Royal Society of Chemistry.p. 1536.doi:10.1039/9781849733069.ISBN 978-0-85404-182-4.

[Mills_1955-3] Mills J.S.; Werner A.E.A. (1955). "The Chemistry of Dammar Resin".Journal of the Chemical Society:3132–40.doi:10.1039/jr9550003132.

[4] Pauzi Zakaria, Mohamad; Suratman, Suhaimi; Sayzwani Sukri, Nor; Vaezzadeh, Vahab; Wei Bong, Chu (2017). "APPLICATION OF PENTACYCLIC TRITERPANES AS A BIOMARKER IN IDENTIFYING THE SOURCE OF OIL POLLUTION IN THE EAST COAST OF PENINSULAR MALAYSIA".Perintis.7(2): 95–110.

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See also

References