36861-47-9 | 4-Methylbenzylidene camphor

Packsize	Purity	Availability	Price	Discounted Price
250mg	98%	in stock	$6.00	$4.00
1g	98%	in stock	$7.00	$5.00
5g	95%	in stock	$17.00	$12.00
25g	98%	in stock	$26.00	$18.00

Description

• Catalog Number: AB57606
• Chemical Name: 4-Methylbenzylidene camphor
• CAS Number: 36861-47-9
• Molecular Formula: C18H22O
• Molecular Weight: 254.3667
• MDL Number: MFCD00209662
• SMILES: Cc1ccc(cc1)/C=C/1\C(=O)C2(C(C1CC2)(C)C)C

Computed Properties

• Complexity: 423
• Covalently-Bonded Unit Count: 1
• Defined Bond Stereocenter Count: 1
• Heavy Atom Count: 19
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Undefined Atom Stereocenter Count: 2
• XLogP3: 4.5

Literature

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  International journal of environmental research and public health 20160601

• Simultaneous determination of ultraviolet filters in aqueous samples by plunger-in-needle solid-phase microextraction with graphene-based sol-gel coating as sorbent coupled with gas chromatography-mass spectrometry.

  Analytica chimica acta 20120912

• Degradation of UV filters in sewage sludge and 4-MBC in liquid medium by the ligninolytic fungus Trametes versicolor.

  Journal of environmental management 20120815

• Sunscreens: are they beneficial for health? An overview of endocrine disrupting properties of UV-filters.

  International journal of andrology 20120601

• Ionic liquid based hollow fiber supported liquid phase microextraction of ultraviolet filters.

  Journal of chromatography. A 20120316

• Impact of 4-methylbenzylidene camphor, daidzein, and estrogen on intact and osteotomized bone in osteopenic rats.

  The Journal of endocrinology 20111101

• Acute and chronic toxicity of four frequently used UV filter substances for Desmodesmus subspicatus and Daphnia magna.

  Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering 20110101

• Vertical flow soil filter for the elimination of micro pollutants from storm and waste water.

  Chemosphere 20091101

• Impact of 4-methylbenzylidene-camphor (4-MBC) during embryonic and fetal development in the neuroendocrine regulation of testicular axis in prepubertal and peripubertal male rats.

  Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association 20091001

• Determination of selected UV filters in indoor dust by matrix solid-phase dispersion and gas chromatography-tandem mass spectrometry.

  Journal of chromatography. A 20090731

• Effect of daidzein, 4-methylbenzylidene camphor or estrogen on gastrocnemius muscle of osteoporotic rats undergoing tibia healing period.

  The Journal of endocrinology 20090501

• Female sexual behavior, estrous cycle and gene expression in sexually dimorphic brain regions after pre- and postnatal exposure to endocrine active UV filters.

  Neurotoxicology 20090301

• Co-loading of a photostabilizer with the sunscreen agent, butyl methoxydibenzoylmethane in solid lipid microparticles.

  Drug development and industrial pharmacy 20090201

• Possible environmental effects of sunscreen run-off.

  Journal of the American Academy of Dermatology 20081101

• Region-specific growth effects in the developing rat prostate following fetal exposure to estrogenic ultraviolet filters.

  Environmental health perspectives 20080701

• Developmental toxicity of UV filters and environmental exposure: a review.

  International journal of andrology 20080401

• Sunscreens in human plasma and urine after repeated whole-body topical application.

  Journal of the European Academy of Dermatology and Venereology : JEADV 20080401

• Endocrine modulation and toxic effects of two commonly used UV screens on the aquatic invertebrates Potamopyrgus antipodarum and Lumbriculus variegatus.

  Environmental pollution (Barking, Essex : 1987) 20080301

• Development of a method for the determination of UV filters in water samples using stir bar sorptive extraction and thermal desorption-gas chromatography-mass spectrometry.

  Journal of chromatography. A 20080201

• Influence of solid lipid microparticle carriers on skin penetration of the sunscreen agent, 4-methylbenzylidene camphor.

  The Journal of pharmacy and pharmacology 20071201

• Estrogen sensitivity of target genes and expression of nuclear receptor co-regulators in rat prostate after pre- and postnatal exposure to the ultraviolet filter 4-methylbenzylidene camphor.

  Environmental health perspectives 20071201

• Occurrence and behavior of four of the most used sunscreen UV filters in a wastewater reclamation plant.

  Water research 20070801

• Risk assessment of topically applied products.

  Toxicology 20070701

• Complexation of the sunscreen agent, 4-methylbenzylidene camphor with cyclodextrins: effect on photostability and human stratum corneum penetration.

  Journal of pharmaceutical and biomedical analysis 20070509

• Sunscreens and thyroid function in humans after short-term whole-body topical application: a single-blinded study.

  The British journal of dermatology 20070501

• Sexually dimorphic gene regulation in brain as a target for endocrine disrupters: developmental exposure of rats to 4-methylbenzylidene camphor.

  Toxicology and applied pharmacology 20070115

• A validated method for the determination of traces of UV filters in fish using LC-MS/MS.

  Analytical and bioanalytical chemistry 20061101

• Toxicokinetics and biotransformation of 3-(4-methylbenzylidene)camphor in rats after oral administration.

  Toxicology and applied pharmacology 20061015

• Kinetics of 3-(4-methylbenzylidene)camphor in rats and humans after dermal application.

  Toxicology and applied pharmacology 20061015

• Comparison of effects of estradiol with those of octylmethoxycinnamate and 4-methylbenzylidene camphor on fat tissue, lipids and pituitary hormones.

  Toxicology and applied pharmacology 20060701

• Occurrence of UV filters 4-methylbenzylidene camphor and octocrylene in fish from various Swiss rivers with inputs from wastewater treatment plants.

  Environmental science & technology 20060301

• Comparison of effects of estradiol (E2) with those of octylmethoxycinnamate (OMC) and 4-methylbenzylidene camphor (4MBC)--2 filters of UV light - on several uterine, vaginal and bone parameters.

  Toxicology and applied pharmacology 20060201

• Concentrations and specific loads of UV filters in sewage sludge originating from a monitoring network in Switzerland.

  Chemosphere 20060201

• Evaluation of the photostability of different UV filter combinations in a sunscreen.

  International journal of pharmaceutics 20060113

• Enantioselective separation of the sunscreen agent 3-(4-methylbenzylidene)-camphor by electrokinetic chromatography: Quantitative analysis in cosmetic formulations.

  Electrophoresis 20051001

• Estrogen target gene regulation and coactivator expression in rat uterus after developmental exposure to the ultraviolet filter 4-methylbenzylidene camphor.

  Endocrinology 20050501

• Shining a light on sunscreens.

  Endocrinology 20050501

• Stereoisomer composition of the chiral UV filter 4-methylbenzylidene camphor in environmental samples.

  Environmental science & technology 20050501

• Estrogen-like effects of ultraviolet screen 3-(4-methylbenzylidene)-camphor (Eusolex 6300) on cell proliferation and gene induction in mammalian and amphibian cells.

  Environmental research 20050301

• Occurrence of some organic UV filters in wastewater, in surface waters, and in fish from Swiss Lakes.

  Environmental science & technology 20050215

• Estrogenic activity and estrogen receptor beta binding of the UV filter 3-benzylidene camphor. Comparison with 4-methylbenzylidene camphor.

  Toxicology 20040701

• Assessment of hormonal activity of UV filters in tadpoles of frog Xenopus laevis at environmental concentrations.

  Marine environmental research 20040101

• Effect of UV screens and preservatives on vitellogenin and choriogenin production in male medaka (Oryzias latipes).

  Toxicology 20031215

• Confirmation of uterotrophic activity of 3-(4-methylbenzylidine)camphor in the immature rat.

  Environmental health perspectives 20020501

• Confirmation of uterotrophic activity for 4-MBC in the immature rat.

  Environmental health perspectives 20011101