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90656

Supelco

17α(H),21β(H)-Hopane solution

0.1 mg/mL in isooctane, analytical standard

Synonym(s):

α-Hopan

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About This Item

Empirical Formula (Hill Notation):
C30H52
CAS Number:
Molecular Weight:
412.73
EC Number:
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

shelf life

limited shelf life, expiry date on the label

concentration

0.1 mg/mL in isooctane

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

food and beverages

format

single component solution

storage temp.

−20°C

SMILES string

CC(C)[C@H]1CC[C@@]2(C)[C@@H]1CC[C@]3(C)[C@@H]2CC[C@@H]4[C@@]5(C)CCCC(C)(C)[C@@H]5CC[C@@]34C

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

InChI key

ZRLNBWWGLOPJIC-SUWMKODTSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Y Subhash et al.
International journal of systematic and evolutionary microbiology, 63(Pt 6), 2338-2343 (2012-11-28)
Strain JC141(T) was isolated from an alkaline soil (pH 8.8) at Mau, Uttar Pradesh, India. Colonies were blue with a metallic sheen; cells stained Gram-negative, and were oxidase- and catalase-positive, but chitinase-negative. Major fatty acids were C16:1ω7c/C16:1ω6c, C16:0 and C18:0
Vikas Jaitak et al.
Natural product communications, 5(10), 1561-1566 (2010-12-03)
Phytochemical investigation of the aerial parts of Potentilla fulgens L. led to the isolation of two new triterpenes, potentene A (1) and potentene B (2). In addition, three known compounds afzelchin-4alpha --> 8"-catechin (3), epiafzelchin (4) and rutin (5) were
Ute Kraus et al.
Inhalation toxicology, 23(7), 431-447 (2011-06-07)
The aerosol components responsible for the adverse health effects of the exposure to particulate matter (PM) have not been conclusively identified, and there is especially little information on the role of particulate organic compounds (POC). This study evaluated the role
Ralph J Delfino et al.
Environmental health perspectives, 118(6), 756-762 (2010-02-04)
Evidence is needed regarding the air pollutant components and their sources responsible for associations between particle mass concentrations and human cardiovascular outcomes. We previously found associations between circulating biomarkers of inflammation and mass concentrations of quasi-ultrafine particles <or= 0.25 microm
P V Welander et al.
Geobiology, 10(2), 163-177 (2012-01-10)
Hopanes preserved in both modern and ancient sediments are recognized as the molecular fossils of bacteriohopanepolyols, pentacyclic hopanoid lipids. Based on the phylogenetic distribution of hopanoid production by extant bacteria, hopanes have been used as indicators of specific bacterial groups

Articles

We provide high-quality, relevant hopane reference standards to be used as biomarkers for petrochemical oil field remediation and spill analysis.

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