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CDS009866

Sigma-Aldrich

6-Acetyl-1,1,2,4,4,7-hexamethyltetralin

AldrichCPR

Synonym(s):

1,2,3,4-Tetrahydro-1,1,3,4,4,6-hexamethyl-7-naphthyl methyl ketone, 1-(5,6,7,8-Tetrahydro-3,5,5,6,8,8-hexamethyl-2-naphthalenyl)ethanone, 5′,6′,7′,8′-Tetrahydro-3′,5′,5′,6′,8′,8′-hexamethyl-2′-acetonaphthone, 6-Acetyl-1,1,2,4,4,7-hexamethyl-1,2,3,4-tetrahydronaphthalene, AHMT, Fixolide, Musk tonalid, NSC 19550

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About This Item

Empirical Formula (Hill Notation):
C18H26O
CAS Number:
21145-77-7
Molecular Weight:
258.40
MDL number:
MFCD00437355
UNSPSC Code:
12352200
PubChem Substance ID:
329785157

form

solid

SMILES string

CC1CC(C)(C)c2cc(C(C)=O)c(C)cc2C1(C)C

InChI

1S/C18H26O/c1-11-8-16-15(9-14(11)13(3)19)17(4,5)10-12(2)18(16,6)7/h8-9,12H,10H2,1-7H3

InChI key

DNRJTBAOUJJKDY-UHFFFAOYSA-N

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Other Notes

Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Yu-Jie He et al.
The Science of the total environment, 447, 248-254 (2013-02-07)
The presence and distribution of typical of pharmaceuticals and personal care products (PPCPs), which comprise two types of polycyclic musks (PCMs) including Galaxolide (HHCB) and Tonalide (AHTN) as well as six types of estrogens containing estrone (E1), 17β-estradiol (E2), estriol
Zhengjun Hu et al.
Environmental toxicology and chemistry, 29(9), 1877-1882 (2010-09-08)
We measured two nitro musk fragrances (musk xylene) and musk ketone) and five polycyclic musk fragrances (galaxolide [HHCB], tonalide [AHTN], celestolide [ADBI], traseolide [ATII], and phantolide [AHMI]) in human blood samples from 11 cities of China (n = 204). Possible
Cristina Avila et al.
Chemosphere, 81(9), 1137-1142 (2010-09-25)
A continuous injection experiment was implemented in a pilot-scale horizontal subsurface flow constructed wetland system to evaluate the behavior of four pharmaceuticals and personal care products (i.e. ibuprofen, naproxen, diclofenac and tonalide) and a phenolic estrogenic compound (i.e. bisphenol A).
Lambert Ayuk-Takem et al.
Environmental toxicology, 29(4), 466-477 (2012-04-11)
Synthetic fragrances are persistent environmental pollutants that tend to bioaccumulate in animal tissues. They are widely used in personal care products and cleaning agents. Worldwide production of Galaxolide and Tonalide are in excess of 4500 tons annually. Because of their
André Macherius et al.
Journal of agricultural and food chemistry, 60(32), 7785-7791 (2012-07-21)
Many xenobiotics entering wastewater treatment plants are known to be persistent during wastewater treatment and tend to adsorb to sewage sludge. The application of sewage sludge as fertilizer in agriculture may pose the risk of an incorporation of xenobiotics in
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