Cas no 131-57-7 (Oxybenzone)
Oxybenzone is an organic UV absorber that provides broad-spectrum protection against UVA and UVB radiation. Its key advantages include high efficacy, water solubility, and compatibility with a range of skincare formulations. It offers excellent stability and resistance to degradation from light and heat, making it a reliable choice for sunscreens and cosmetic products.
Oxybenzone structure
Product Name:Oxybenzone
CAS No:131-57-7
MF:C14H12O3
MW:228.243284225464
MDL:MFCD00008387
CID:36272
PubChem ID:4632
Update Time:2025-09-17
Oxybenzone Chemical and Physical Properties
Names and Identifiers
-
- (2-Hydroxy-4-methoxyphenyl)(phenyl)methanone
- BP-3
- UV-9
- HMB
- Benzophenone-3
- Ultraviolet absorber UV-9
- 2-Hydroxy-4-Methoxy Benzophenone
- 2-Benzoyl-5-methoxyphenol
- 4-Methoxy-2-hydroxybenzophenone
- 2-Hydroxy-4-methoxy-benzotriazole
- Ultraviolet absorbent UV-9
- 2-Hydroxy-4-methoxybenzophenone(Benzophenone-3)
- 2-Hydroxy-4-methoxy-benzophenone
- Benzophenone 3
- Benzophenone-3 (Bp-3)
- Uvinul? 3040
- Uvinul 3040
- MOD
- uf3
- Uv 9
- HMBP
- Anuvex
- uvinul9
- NSC-7778
- 2-Hydroxy-4-methoxybenzophenone
- Uf 3
- UV Absorber UV-9 / BP-3
- Oxybenzon
- Oxybenzonum
- Oxibenzona
- Escalol 567
- Eusolex 4360
- Methanone, (2-hydroxy-4-methoxyphenyl)phenyl-
- Chimassorb 90
- Uvinul 9
- Advastab 45
- Syntase 62
- Uvistat 24
- Cyasorb UV 9
- Usaf cy-9
- Spectra-sorb UV 9
- Ongrostab HMB
- Oxybenzonum [INN-Latin]
- Uvinul M40
- Oxibenzona [INN-Spanish]
- Oxibenzonum
- Tox21_201985
- Epitope ID:131795
- Spectrum4_000463
- Uvinul M 40
- CHEBI:34283
- KAHSCREEN BZ-3
- oxybenzone
- 2-Hydroxy-4-methoxybenzophenone, 98%
- OXYBENZONE [MI]
- AS-13616
- OXYBENZONE [INN]
- Bebak Baby Sun
- HMS2097B16
- NCGC00016394-10
- BDBM50253134
- IDI1_000184
- Neo heliopan BB
- KBioGR_000906
- NINDS_000184
- AE-848/01549044
- BRD-K59037100-001-09-7
- Tox21_110418_1
- Tinosorb b 3
- DTXCID002405
- Spectrum5_001337
- (2-hydroxy-4-methoxy-phenyl)-phenyl-methanone
- Prestwick3_000887
- MLS000039797
- DivK1c_000184
- BENZOPHENONE-3 [VANDF]
- NCGC00065306-04
- SR-01000610567-4
- HSDB 4503
- Prestwick1_000887
- HMS1920D16
- KBio2_001529
- BBL003220
- Oxybenzone (USAN:USP:INN)
- 131-57-7
- Oxybenzone;2-Benzoyl-5-methoxyphenol; 4-Methoxy-2-hydroxybenzophenone; HMB
- Tox21_302852
- Pharmakon1600-01500451
- s4691
- 2-Hydroxy-4-methoxybenzophenone, certified reference material, TraceCERT(R)
- NCGC00016394-04
- DuraScreen (Salt/Mix)
- NCGC00065306-06
- Spectrum2_001008
- HY-A0067
- BCP25880
- OXYBENZONE [MART.]
- 95OOS7VE0Y
- KBio1_000184
- MLS001055487
- BRD-K59037100-001-05-5
- SCHEMBL15551
- DB01428
- SPBio_002893
- BPBio1_000742
- NSC7778
- SMR000035344
- ALBB-021277
- Benzophenone, 2-hydroxy-4-methoxy-
- Z104500700
- ADUVEX 24
- NCGC00016394-06
- NCGC00256323-01
- D05309
- OXYBENZONE [ORANGE BOOK]
- Viosorb 110
- component of Presun 23 (Salt/Mix)
- NCGC00016394-01
- UNII-95OOS7VE0Y
- HMS3714B16
- OXYBENZONE [HSDB]
- BIDD:ER0353
- NCI-C60957
- SPBio_001135
- NSC 7778
- Oxybenzone, United States Pharmacopeia (USP) Reference Standard
- EC 205-031-5
- F81513
- NCGC00065306-03
- CHEMBL1625
- ASL 24
- Sunscreen UV-15
- 2-HYDROXY-4-METHOXYBENZOPHENONE (OXYBENZONE)
- Q518114
- HMS2424P09
- 2-Hydroxy-4-methoxybenzophenone 10 microg/mL in Cyclohexane
- DB-289735
- HMS2091L16
- Spectrum_001049
- NSC-757260
- Q-200287
- Cyasorb UV 9 Light Absorber
- OXYBENZONE (USP-RS)
- BRD-K59037100-001-14-7
- CAS-131-57-7
- CCRIS 1078
- STK057962
- NS00000222
- Solaquin (Salt/Mix)
- (2-Hydroxy-4-methoxyphenyl)phenylmethanone
- Oxybenzonum (INN-Latin)
- BSPBio_000674
- Prestwick0_000887
- HMS1570B16
- SPECTRUM1500451
- InChI=1/C14H12O3/c1-17-11-7-8-12(13(15)9-11)14(16)10-5-3-2-4-6-10/h2-9,15H,1H
- Tox21_110418
- component of Caraloe snow & sun lip balm (Salt/Mix)
- SR-01000610567-2
- KBio2_004097
- Oxybenzone, analytical standard
- NCGC00065306-05
- SEESORB 101
- KBio2_006665
- CCG-40226
- Oxybenzonum (Latin)
- OXYBENZONE [USP MONOGRAPH]
- OXYBENZONE (MART.)
- BRN 1913145
- MOB
- EN300-21523
- Oxybenzone, Pharmaceutical Secondary Standard; Certified Reference Material
- AB00052063_13
- OXYBENZONE [USP-RS]
- CS-3186
- DA-56517
- NCGC00259534-01
- NCGC00016394-03
- NCGC00016394-08
- SUNSCREEN UV 15
- NCGC00016394-02
- AB00052063
- (2-hydroxy-4-methoxyphenyl)-phenylmethanone
- SHADE UVAGUARD COMPONENT OXYBENZONE
- Benzophenone 3;Eusolex-4360;2-Hydroxy-4-methoxybenzone
- component of Presun 30 (Salt/Mix)
- OXYBENZONE [WHO-DD]
- Uvinul 40
- OXYBENZONE [USAN]
- SUMISORB 110
- HMS500J06
- AC-11987
- EINECS 205-031-5
- NCGC00016394-07
- Spectrum3_000538
- OXYBENZONE COMPONENT OF SHADE UVAGUARD
- Oxybenzone [USAN:USP:INN]
- WLN: 1OR CQ DVR
- BSPBio_002155
- SR-01000610567
- Oxibenzona (INN-Spanish)
- AKOS000120532
- NSC757260
- OXYBENZONE [VANDF]
- SBI-0051470.P003
- MFCD00008387
- (2-hydroxy-4-methoxyphenyl)(phenyl) methanone
- H0266
- 2-Hydroxy-4-methoxybenzophenone,(2-Hydroxy-4-methoxyphenyl)phenylmethanone
- AI3-23644
- NCGC00016394-05
- DTXSID3022405
- Prestwick2_000887
- KBio3_001655
- Oprea1_174131
- component of Presun 29 (Salt/Mix)
- KBioSS_001529
- OXYBENZONE (USP MONOGRAPH)
- PreSun 15 (Salt/Mix)
- 205-031-5
- HY-A0067R
- Oxybenzone (Standard)
- Oxybenzone
-
- MDL： MFCD00008387
- Inchi： 1S/C14H12O3/c1-17-11-7-8-12(13(15)9-11)14(16)10-5-3-2-4-6-10/h2-9,15H,1H3
- InChI Key： DXGLGDHPHMLXJC-UHFFFAOYSA-N
- SMILES： O(C)C1C=CC(=C(C=1)O)C(C1C=CC=CC=1)=O
- BRN： 1913145
Computed Properties
- Exact Mass: 228.07900
- Monoisotopic Mass: 228.078644241g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 17
- Rotatable Bond Count: 3
- Complexity: 258
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Surface Charge: 0
- Tautomer Count: 5
- XLogP3: 3.6
- Topological Polar Surface Area: 46.5
Experimental Properties
- Color/Form: Light yellow crystal or milky white powder
- Density: 1,3 g/cm3
- Melting Point: 62-64?°C (lit.)
- Boiling Point: 150-160?°C/5?mmHg(lit.)
- Flash Point: Fahrenheit: 212 ° f
Celsius: 100 ° c - Refractive Index: 1.5805 (estimate)
- Solubility: 95% ethanol: soluble50mg/mL, clear, colorless
- Water Partition Coefficient: <0.1 g/100 mL at 20 oC
- PSA: 46.53000
- LogP: 2.63180
- Merck: 6954
- Solubility: Insoluble in water. Soluble in acetone, ethanol, ethyl acetate, methanol and other organic solvents
Oxybenzone Security Information
-
Symbol:
- Prompt：warning
- Signal Word：Warning
- Hazard Statement： H315,H319,H335
- Warning Statement： P261,P305+P351+P338
- Hazardous Material transportation number：NONH for all modes of transport
- WGK Germany：2
- Hazard Category Code： 36/37/38
- Safety Instruction： S26-S36
- RTECS：DJ1575000
-
Hazardous Material Identification：
- HazardClass：9
- PackingGroup：III
- Toxicity：LD50 orally in rats: >12.8 g/kg (Lewerenz)
- TSCA：Yes
- Storage Condition：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month
- Safety Term：4.1
- Packing Group：II; III
- Risk Phrases：R36/37/38
- Packing Group：II; III
- Hazard Level：4.1
Oxybenzone Customs Data
- HS CODE：29145000
- Customs Data：
China Customs Code:
2914502000Overview:
2914502000 2-hydroxyl-4-Methoxybenzophenone.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.Minimum tariff:5.5%.general tariff:30.0%
Declaration elements:
Product Name, component content, use to, Acetone declared packaging
Summary:
2914502000 (2-hydroxy-4-methoxyphenyl)(phenyl)methanone.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%
Oxybenzone Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd. | H0266-500G |
2-Hydroxy-4-methoxybenzophenone |
131-57-7 | >99.0%(GC) | 500g |
￥685.00 | 2024-04-17 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H109416-100g |
Oxybenzone |
131-57-7 | 99% | 100g |
￥61.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H109416-250g |
Oxybenzone |
131-57-7 | 99% | 250g |
￥122.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H109416-25g |
Oxybenzone |
131-57-7 | 99% | 25g |
￥34.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H109416-50g |
Oxybenzone |
131-57-7 | 99% | 50g |
￥48.90 | 2023-09-02 | |
| SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd. | H109416-500g |
Oxybenzone |
131-57-7 | 99% | 500g |
￥196.90 | 2023-09-02 | |
| S e l l e c k ZHONG GUO | S4691-100mg |
Oxybenzone |
131-57-7 | 99.96% | 100mg |
￥794.82 | 2023-09-15 | |
| S e l l e c k ZHONG GUO | S4691-500mg |
Oxybenzone |
131-57-7 | 99.96% | 500mg |
￥2432.98 | 2023-09-15 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R011836-100g |
Oxybenzone |
131-57-7 | 99% | 100g |
￥44 | 2024-05-26 | |
| SHANG HAI YI EN HUA XUE JI SHU Co., Ltd. | R011836-25g |
Oxybenzone |
131-57-7 | 99% | 25g |
￥29 | 2024-05-26 |
Oxybenzone Suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier
(CAS:131-57-7)Oxybenzone
Order Number:LE5478;LE19083;LE2471771
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 11:47
Price ($):discuss personally
Email:[email protected]
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier
(CAS:131-57-7)Oxybenzone
Order Number:sfd20853
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:38
Price ($):discuss personally
Email:[email protected]
Jiangsu Xinsu New Materials Co., Ltd
Gold Member
Audited Supplier
(CAS:131-57-7)
Order Number:SFD1111
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Wednesday, 11 December 2024 17:02
Price ($):
Email:[email protected]
Oxybenzone Related Literature
-
Andrea Ricci,Michelle N. Chrétien,Luca Maretti,J. C. Scaiano Photochem. Photobiol. Sci. 2003 2 487
-
2. 488. Furano-compounds. Part XI. The synthesis of α-anhydro-O-trimethylbrazilone and related compoundsP. C. Johnson,Alexander Robertson J. Chem. Soc. 1950 2381
-
Muthupandi Karthick,Edwin Konikkara Abi,Nagamalla Someshwar,Savarimuthu Philip Anthony,Chinnasamy Ramaraj Ramanathan Org. Biomol. Chem. 2020 18 8653
-
Júlia Scaff Moreira Dias,Felipe Terra Martins,Jo?o Honorato de Araújo Neto,Eduardo Ernesto Castellano,Rommel Bezerra Viana,Jéssica da Silva Teixeira,Elisalva Teixeira Guimar?es,Milena Botelho Pereira Soares,Marília Imaculada Fraz?o Barbosa,Ant?nio Carlos Doriguetto New J. Chem. 2021 45 7501
-
Lin-ke Xue,Wei-wei Ma,Dong-xia Zhang,Xin-zhen Du Anal. Methods 2013 5 4213
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Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:131-57-7)Oxybenzone
Purity:99%/99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry/Inquiry
Suzhou Senfeida Chemical Co., Ltd
(CAS:131-57-7)Oxybenzone
Purity:99.9%
Quantity:200kg
Price ($):Inquiry