Basic information
- CAS
104-28-9- Standard SMILES
CCOCCOC(=O)C=Cc1ccc(OC)cc1- InChIKey
CMDKPGRTAQVGFQ-UHFFFAOYSA-N- Molecular formula
- C14H18O4
- Average molar mass
- 250.29 g/mol
- Monoisotopic mass
- 250.12050905
Names & identifiers
- Preferred name
- Giv Tan F; Give-Tan; Phiasol; Sundare
- IUPAC
- 2-ethoxyethyl 3-(4-methoxyphenyl)prop-2-enoate
- English name
- cinoxate
- Molecular formula
- C14H18O4
- Molecular weight
- 250.29
Names & synonyms
Giv Tan F; Give-Tan; Phiasol; Sundare2-ethoxyethyl 3-(4-methoxyphenyl)acrylateethoxyethyl-p-methoxycinnamateSCHEMBL318972orb2664418CHEMBL3560776CMDKPGRTAQVGFQ-UHFFFAOYSA-NAKOS0281106862-Ethoxyethyl p-methoxycinnamateSundarePhiasolGiv-Tan
Show more names
cinoxateCinpereneCinoxate in methanolETHOXYETHYLMETHOXYCINNAMATE2-ETHOXY-PARA-METHOXYCINNAMATE2-Etoxyethylp-methoxycinnamate
Database identifiers
- CAS
104-28-9- PubChem CID
- 7696
- DTXSID
DTXSID2025264- ChEMBL
CHEMBL3560776
Properties
Computed structural properties
- XLogP
- 2.4
- Topological polar surface area
- 44.8 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 8
- Heavy atoms
- 18
- Formal charge
- 0
- Complexity
- 255
Experimental & physicochemical properties
Collision Cross Section155.6 Ų [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID2025264]
Physicochemical properties
- Melting point
- -24.9 °C · -24.9°C
- Boiling point
- 2 · bp2 184-187°
- Density
- 2525 · d2525 1.102
- refractive index
- 20 · nD20 1.5670
- storage temp.
- Refrigerator
- solubility
- Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
- color
- Colourless
- BRN
- 2728232 · 2728232
- Henry's Law Constant
- 1.9 · 1.9×103 mol/(m3Pa) at 25℃, HSDB (2015)
- Cosmetics Ingredients Functions
- UV ABSORBER
- LogP
- 2.35 · 2.350 (est)
- CAS DataBase Reference
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- GD9722000
- Hazardous Substances Data
- 104-28-9(Hazardous Substances Data)
Chemistry & industry
Applications
Usescinoxate (2-hydroxy-p-methoxycinnamate) is an FDA-approved sunscreen chemical with an approved usage level of 1 to 3 percent. Studies indicate it causes photosensitivity.
UsesCinoxate is an organic compound used as an ingredient in some types of sunscreens. Cinoxate is an ester formed from methoxycinnamic acid and 2-ethoxyethanol. Cinoxate is a slightly yellow viscous liquid that is insoluble in water, but miscible with alcohols, esters, and vegetable oils.Cinoxate protects skin against the sun by absorbing UV-A and UV-B rays.
General DescriptionViscous clear to pale yellow liquid. Insoluble in water.
Suppliers18 total
北京华美互利生物化工010-56205725 · [email protected]
艾吉析科技（上海）有限公司17717235263 · [email protected]
杭州摩库生物医药科技有限公司+86-057181025280; +8617767106207 · [email protected]
Hangzhou Sage Chemical Co., Ltd.+86057186818502 13588463833 · [email protected]
韶关市启程生物科技有限公司18122215013 · [email protected]
上海丽康新材料有限公司+86-16631818819 +86-17736933208 · [email protected]
上海寰川实业有限公司021-61478794 · [email protected]
深圳振强药物研发有限公司+86-0755-66853366 +86-13670046396 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Related reactions
2 records
Compound notes
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