Basic information
- CAS
5384-21-4- Standard SMILES
Cc1cc(Cc2cc(C)c(O)c(C)c2)cc(C)c1O- InChIKey
AZZWZMUXHALBCQ-UHFFFAOYSA-N- Molecular formula
- C17H20O2
- Average molar mass
- 256.34 g/mol
- Monoisotopic mass
- 256.14632988
Names & identifiers
- Preferred name
- 4,4'-Methylenebis(2,6-dimethylphenol)
- IUPAC
- 4-[(4-hydroxy-3,5-dimethylphenyl)methyl]-2,6-dimethylphenol
- English name
- 4,4'-METHYLENEBIS(2,6-DIMETHYLPHENOL)
- Molecular formula
- C17H20O2
- Molecular weight
- 256.34
Names & synonyms
4,4'-Methylenebis(2,6-dimethylphenol)Bis(4-hydroxy-3,5-dimethylphenyl)methaneBis(3,5-dimethyl-4-hydroxyphenyl)methane4,4'-Methylenedi-2,6-xylenolDesoxon MJH6FV2EG7JPhenol, 4,4'-methylenebis[2,6-dimethyl-2,6-Xylenol, 4,4'-methylenedi-TMBPF4,4'-Dihydroxy-3,3',5,5'-tetramethyldiphenylmethanePhenol, 4,4'-methylenebis(2,6-dimethyl-EINECS 226-378-9
Show more names
4,4'-MB26Xmethylenebisdimethylphenol4,4'-METHYLENE-BIS-2,6-XYLENOL2,2',6,6'-Tetramethylbisphenol Fphenol,,4’-methylenebis[2,6-dimethyl-phenol,,4’-methylenebis(2,6-dimethyl-
NSC-128403DTXSID4063820EC 226-378-93,3',5,5'-Tetramethyl-4,4'-dihydroxydiphenylmethaneNSC 128403RefChem:506793DTXCID5041518226-378-9
Database identifiers
- CAS
5384-21-4- PubChem CID
- 79345
- DTXSID
DTXSID4063820- ChEMBL
CHEMBL593206- UNII
- JH6FV2EG7J
- EC Number
- 226-378-9
- Nikkaji
- J103.329H
Properties
Computed structural properties
- XLogP
- 4.6
- Topological polar surface area
- 40.5 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 2
- Heavy atoms
- 19
- Formal charge
- 0
- Complexity
- 239
Experimental & physicochemical properties
Endocrine DisruptorsPotential endocrine disrupting compound
Physicochemical properties
- Melting point
- 176 °C · 176 °C
- Boiling point
- 414.7 · 414.7±40.0 °C(Predicted)
- Density
- 1 · 1+-.0.06 g/cm3(Predicted)
- vapor pressure
- 0 Pa · 0Pa at 25℃
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- 3.95 g/L · 3.95g/L in organic solvents at 20 ℃
- form
- powder to crystal
- pka
- 10.21 · 10.21±0.10(Predicted)
- color
- White to Almost white
- Water Solubility
- 100 mg/L · 100mg/L at 25℃
- InChI
- InChI=1S/C17H20O2/c1-10-5-14(6-11(2)16(10)18)9-15-7-12(3)17(19)13(4)8-15/h5-8,18-19H,9H2,1-4H3
- InChIKey
- AZZWZMUXHALBCQ-UHFFFAOYSA-N
- SMILES
- C(C1=CC(C)=C(O)C(C)=C1)C1=CC(C)=C(O)C(C)=C1
- LogP
- 3.75 at · 3.75 at 25℃
- CAS DataBase Reference
- 5384 · 5384-21-4
- FDA UNII
- 6 FV2EG7J · JH6FV2EG7J
- EPA Substance Registry System
- 4 · Phenol, 4,4'-methylenebis[2,6-dimethyl- (5384-21-4)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- HS Code
- 2907.19 · 2907.19.8000
- REACH Registrations
- Active
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 4.4% (2 of 45) of reports.
Warning
H315 (93.3%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Phenol, 4,4'-methylenebis[2,6-dimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phenol, 4,4'-methylenebis[2,6-dimethyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: 4,4'-methylenedi-2,6-xylenol (EC: 226-378-9)
Hazard Classes and CategoriesSkin Irrit. 2 (93.3%)
Safety data
- hs_code
- 2907.19.8000
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315-H319
- REACH Registrations
- Active
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Chemistry & industry
Uses & manufacturing
U.S. Production2023: <50,000 lb
Applications
Uses4,4'-Methylenebis(2,6-dimethylphenol) is used in thermosetting resin composition for the industrial manufacture of metal-clad laminates and printed circuit boards.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers57 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
广州佳途科技股份有限公司81960175-877 18933936954 · [email protected]
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
陕西德莱维特生物科技有限公司15780788769 18292741956 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
上海相辉医药科技有限公司13761987713; 13761987713 · [email protected]
上海泰坦科技股份有限公司4006009262 13023226327 · [email protected]
Aceschem Inc.+1-817863-6948 +1-（817）863-6948 · [email protected]
凯美赛尔生物医药有限公司020-13556033878 2965585218 13556033878 · [email protected]
湖北扬信医药科技有限公司0714-3999001 19171453112 · [email protected]
玛雅试剂+86 (573) 82222445 (0)18006601000 452520369 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
TCI AMERICA800-4238616 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
TCI Europe320-37350700 · [email protected]
武汉凯美克化学科技有限公司027-87342388 18086026008 · [email protected]
上海敏寒医药科技有限公司17612188245 · [email protected]
PT CHEM GROUP LIMITED+86-85511178; +86-85511178 · [email protected]
台州川旭医药科技有限公司[email protected] 15165038510 · [email protected]
上海鑫圭生物科技有限公司15121041756 · [email protected]
普善实业（陕西）有限公司029-81310890 18165209495 · [email protected]
九鼎化学（上海）科技有限公司4009209199 · [email protected]
无锡新恒辉材料有限公司0510-82328705 13771137389 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
艾吉析科技（上海）有限公司17717235263 17717235263 · [email protected]
上海阿拉丁生化科技股份有限公司6206333 13167063860 · [email protected]
湖北创联康成药物化学有限公司027-65388397 18164111589 · [email protected]
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd+8613580539051 · [email protected]
上海源叶生物科技有限公司18916372613 · [email protected]
山东小野化学股份有限公司0539-6362799 20）
河南威梯希化工科技有限公司0371-53370800 18037197114 · [email protected]
江苏永星化工股份有限公司+86-0527-81083685; +8618602515822 · [email protected]
湖北诺纳科技有限公司027-59209883 17386138556 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
Shanghai Daken Advanced Materials Co.,Ltd+86-2158073036 · [email protected]
河南天孚化工有限公司+86-0371-55170693 +86-19937530512 · [email protected]
河南奥诗曼生物科技有限公司13761588971 17719817155 · [email protected]
career henan chemical co+86-0371-86658258 · [email protected]
TCI Chemicals (India) Pvt. Ltd.[email protected]
深圳利斯康医药科技有限公司+86-755-89396905 +86-15013857715 · [email protected]
Aladdin Scientific[email protected]
湖北摆渡化学有限公司027-59106051 13627137652 · [email protected]
爆牛贸易重庆有限公司+86-023-6139-8061 +86-86-13650506873 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
江苏永星化工股份有限公司0527-81083685 18602515822 · [email protected]
中山星瑞化工有限公司13380886747 · [email protected]
Related reactions
2 records
Compound notes
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