Diethylamino hydroxybenzoyl hexyl benzoate
- CAS No.
- 302776-68-7
- Chemical Name:
- Diethylamino hydroxybenzoyl hexyl benzoate
- Synonyms
- DHHB;UVA PLUS;Uvinul A Plus;Diethylamino Hydroxybenzoyl Hexyl Benzoat;Hexyl 2-(3-(diethylaMino)-2-hydroxybenzoyl)benzoate;Hexyl 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoate (This product is only available in Japan.);UVAPlus/DHHB;Dsunpro Dhhb;uv absorber A PLUS;Benzocaine Impurity 1
- CBNumber:
- CB5960488
- Molecular Formula:
- C24H31NO4
- Molecular Weight:
- 397.51
- MDL Number:
- MFCD11616752
- MOL File:
- 302776-68-7.mol
| Boiling point | 524.8±40.0 °C(Predicted) |
|---|---|
| Density | 1.112±0.06 g/cm3(Predicted) |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly) |
| pka | 7.57±0.35(Predicted) |
| color | White to Yellow |
| Water Solubility | 16μg/L at 20℃ |
| InChI | InChI=1S/C24H31NO4/c1-4-7-8-11-16-29-24(28)20-13-10-9-12-19(20)23(27)21-15-14-18(17-22(21)26)25(5-2)6-3/h9-10,12-15,17,26H,4-8,11,16H2,1-3H3 |
| InChIKey | FDATWRLUYRHCJE-UHFFFAOYSA-N |
| SMILES | C(OCCCCCC)(=O)C1=CC=CC=C1C(=O)C1=CC=C(N(CC)CC)C=C1O |
| LogP | 6.2 at 24℃ |
| FDA UNII | ANQ870JD20 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P280-P305+P351+P338 |
| Risk Statements | 53 |
| Safety Statements | 61 |
| WGK Germany | 1 |
Diethylamino hydroxybenzoyl hexyl benzoate price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 93777 | Hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate analytical standard | 302776-68-7 | 25mg | $148 | 2024-03-01 | Buy |
| TRC | U850300 | UvinulAPlus | 302776-68-7 | 100mg | $80 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FD161840 | 2-[4-(Diethylamino)-2-hydroxybenzoyl]benzoic acid hexyl ester | 302776-68-7 | 25g | $100 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0392703 | HEXYL-2-(3-(DIETHYLAMINO)-2-HYDROXYBENZOYL)BENZOATE 95.00% | 302776-68-7 | 5MG | $503.1 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 62562 | UvinulAPlus | 302776-68-7 | 500mg | $650 | 2021-12-16 | Buy |
Diethylamino hydroxybenzoyl hexyl benzoate Chemical Properties,Uses,Production
Description
Diethylamino hydroxybenzoyl hexyl benzoate is an organic compound belonging to the class of benzophenones, commercially used as UVA filter and is anticipated to provide reliable protection against free radicals and premature skin aging, mainly caused by shortwave UVA radiations.
Uses
Diethylamino hydroxybenzoyl hexyl benzoate is a UV filter with high absorption in the UV-A range. Minimizing the overexposure of human skin to ultraviolet radiation that may lead to acute and chronic photodamage, diethylamino hydroxybenzoyl hexyl benzoate is an oil-soluble UV filter that may be incorporated in the oil phase of emulsions. Diethylamino hydroxybenzoyl hexyl benzoate was approved in Europe in 2005, and is also marketed in the U.S., South America, Mexico, Japan and Taiwan. It has a chemical structure similar to the classical benxophoenone drug class, and displays good photostability. It is used in concentrations up to 10% in sunscreen products, either alone or in combination with other UV absorbers.
Uses
Uvinul A Plus is a component of cosmetic emulsion with UV protection.
Definition
ChEBI: Diethylamino hydroxybenzoyl hexyl benzoate is a member of benzophenones.
Application
Hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate may be used as a test material in investigating the structural elucidation of its transformation products in chlorinated water using liquid chromatography coupled to mass spectrometry.
Flammability and Explosibility
Non flammable
Synthesis
Expose
3 mL of a 0.018 mg/mL solution of 3-diethylaminophenyl
2-hexanoxycarbonylbenzoate in methanol to UV-B radiation in a Luzchem
LZC-4 photoreactor equipped with 16 broad band UV-B lamps (LES-UVB-01)
at 35 °C to obtain Diethylamino hydroxybenzoyl hexyl benzoate.
in vitro
Diethylamino hydroxybenzoyl hexyl benzoate (DHHB) absorbs UV-A radiation with a peak at 354 nm. The molar absorption coefficient of Diethylamino hydroxybenzoyl hexyl benzoate in EtOH at 25°C is obtained to be 39 000 mol/dm 3 /cm at 354 nm. The emission spectrum of Diethylamino hydroxybenzoyl hexyl benzoate in EtOH is dependent on the excitation wavelength.
Diethylamino hydroxybenzoyl hexyl benzoate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD | +86 13658692156 | zandrew@jadenmtc.com | China | 221 | 58 |
| Shandong Natural Micron Pharm Tech Co.,LTD | +86-18653895227 | info@nmpharmtech.com | China | 94 | 58 |
| Qingdao Truelight functional Material Technology Co., Ltd. | +86-13573844393 | songjames@truelightchem.com | China | 219 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18457 | 58 |
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 +8618018249389 | sales@anikare.com | China | 8382 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Hebei Yime New Material Technology Co., Ltd. | +86-66697723 +86-17703311139 | admin@china-yime.com | China | 563 | 58 |
| Anhui Ruihan Technology Co., Ltd | +8617756083858 | daisy@anhuiruihan.com | China | 994 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7786 | 58 |
| Shandong Juchuang Chemical Co., LTD | +86-18885615001 +86-18885615001 | admin@juchuangchem.com | China | 387 | 58 |
Related articles
- Synthesis and Application of Diethylamino hydroxybenzoyl hexyl benzoate
- Diethylamino hydroxybenzoyl hexyl benzoate is a light-stabilized UV-A absorber.
- Nov 1，2022
View Lastest Price from Diethylamino hydroxybenzoyl hexyl benzoate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-24 | Diethylamino hydroxybenzoyl hexyl benzoate
302776-68-7
|
US $1.00 / KG | 1KG | 99.91% | 200000 | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2024-04-22 | Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB)
302776-68-7
|
US $0.00 / Kg/Bag | 2Kg/Bag | 99% up, High Density | 20 tons | Sinoway Industrial co., ltd. | |
 |
2024-04-22 | Diethylamino Hydroxybenzoyl Hexyl Benzoate
302776-68-7
|
US $70.00 / kg | 25kg | 99% | 1000kg/week | Hebei Yime New Material Technology Co., Ltd. |
-
- Diethylamino hydroxybenzoyl hexyl benzoate
302776-68-7
- US $1.00 / KG
- 99.91%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- Diethylamino Hydroxybenzoyl Hexyl Benzoate (DHHB)
302776-68-7
- US $0.00 / Kg/Bag
- 99% up, High Density
- Sinoway Industrial co., ltd.
-
- Diethylamino Hydroxybenzoyl Hexyl Benzoate
302776-68-7
- US $70.00 / kg
- 99%
- Hebei Yime New Material Technology Co., Ltd.