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Merck
CN

CDS009866

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
UNSPSC Code:
12352200
PubChem Substance ID:
329785157
MDL number:
MFCD00437355

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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

SMILES string

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

InChI key

DNRJTBAOUJJKDY-UHFFFAOYSA-N

form

solid

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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

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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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).
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
Javier Santiago-Morales et al.
Water research, 46(14), 4435-4447 (2012-06-20)
Synthetic musks have been reported in wastewaters at concentrations as high as tens of micrograms per litre. The two most significant polycyclic musk fragrance compounds are 1,3,4,6,7,8-hexahydro-4,6,6,7,8,8-hexamethylcyclopenta(g)-2-benzopyran (HHCB, trade name galaxolide®) and 7-acetyl-1,1,3,4,4,6-hexamethyltetrahydronaphthalene (AHTN, trade name tonalide®). We report the
Zhengjun Hu et al.
Chemosphere, 84(11), 1630-1635 (2011-06-01)
Seven typical synthetic musks (SMs) in the samples from the surface water, sediment and fish of the Haihe River were measured. The SM concentrations in the sediment and surface water of the Haihe River were significantly lower than those in
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