205927-03-3 ((S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇,(S)-(-)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol)

快速询单

结构式：

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇MOL文件

CAS号：

205927-03-3

中文名称：

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇

英文名称：

(S)-(-)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol

分子式：

C₂₄H₃₄O₂

分子量：

354.525567531586

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇(205927-03-3)名称与标识符

名称

中文别名：

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇;(S)-(-)-3,3'-二叔丁基-5,5',6,6'-四甲基-1,1'-联苯-2,2'-二醇;(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2';(S)-(-)-5,5,6,6-四甲基-3,3-二-叔丁-1,1-联苯-2,2-二醇;(S)-(-)-5,5',6,6'-四甲基-3,3'-二叔丁基-1,1'-联苯-2,2'-二醇;(S)-3,3'-二-叔丁基-5,5',6,6'-四甲基联苯-2,2'-二醇;

英文别名：

(S)-(-)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol;(S)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol;UNII-H4QBZ2LO84 component XXRMYXBSBOVVBH-RGMNGODLSA-N;[1,1'-Biphenyl]-2,2'-diol, 3,3'-bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-, (1S)-;329735-68-4;FT-0767390;6-tert-butyl-2-(3-tert-butyl-2-hydroxy-5, 6-dimethylphenyl)-3, 4-dimethylphenol;5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol;(S)-(-)-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol;[1,1'-Biphenyl]-2,2'-diol,3,3'-bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-,(1R)-;205927-03-3;3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl-[1,1'-biphenyl]-2,2'-diol;3,3'-Di-tert-butyl-5,5',6,6'-tetramethyl[1,1'-biphenyl]-2,2'-diol;J-013448;101203-31-0;MFCD01862439;CS-0086508;E76871;racemic-5,5'-6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol;(R)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol;FT-0710826;[1,1'-Biphenyl]-2,2'-diol, 3,3'-bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-;LS-15066;BEA20331;(+/-)-3,3'-Di-tert-butyl-5,5',6,6'-tetramethylbiphenyl-2,2'-diol;(S)-()-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol;DTXSID90942783;D83191;CS-0086793;(R)-(+)-5,5',6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol;E76870;AKOS015910403;SCHEMBL1524288;NMVVBVMYPLMIOU-UHFFFAOYSA-N;(S)-(-)-5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol, 97%;6-tert-butyl-2-(3-tert-butyl-2-hydroxy-5,6-dimethylphenyl)-3,4-dimethylphenol;5,5',6,6'-Tetramethyl-3,3'-di-tert-butyl-1,1'-biphenyl-2,2'-diol, 97%;[1,1'-Biphenyl]-2,2'-diol,3,3'-bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-,(1S)-;3,3'-di-t-butyl-5,5',6,6'-tetramethyl-1,1'-biphenyl-2,2'-diol;DB-246518;(1S)-3,3'-Bis(1,1-dimethylethyl)-5,5',6,6'-tetramethyl-[1,1'-biphenyl]-2,2'-diol;

标识符

MDL：

MFCD01862439

InChIKey：

NMVVBVMYPLMIOU-UHFFFAOYSA-N

Inchi：

1S/C24H34O2/c1-13-11-17(23(5,6)7)21(25)19(15(13)3)20-16(4)14(2)12-18(22(20)26)24(8,9)10/h11-12,25-26H,1-10H3

SMILES：

OC1C(=C(C)C(C)=CC=1C(C)(C)C)C1=C(C)C(C)=CC(=C1O)C(C)(C)C

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇(205927-03-3)物化性质

实验特性

LogP : 6.59340
PSA : 40.46000
折射率 : 1.545
沸点 : 420.8°C at 760 mmHg
熔点 : 170-174 °C
闪点 : 173.5°C
颜色与性状 : 白色粉末
溶解性 : 未确定
比旋光度 : -78° (c 0.352, THF)
光学活性 : [α]20/D -83±3°, c = 0.4 in THF
密度 : 1.012

计算特性

精确分子量 : 354.25600
氢键供体数量 : 2
氢键受体数量 : 2
可旋转化学键数量 : 3
同位素质量 : 354.256
重原子数量 : 26
复杂度 : 428
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 0
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 7.6
互变异构体数量 : 53
表面电荷 : 0
拓扑分子极性表面积 : 40.5A^2

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇(205927-03-3)安全信息

WGK Germany： 3
安全说明： S22-S24/25
危险品运输编号： NONH for all modes of transport

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇(205927-03-3)海关数据

海关编码：

2907299090

海关数据：

中国海关编码：

2907299090

概述：

2907299090 其他多元酚，酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

申报要素：

品名, 成分含量, 用途

监管条件：

A.入境货物通关单
B.出境货物通关单

检验检疫类别：

R.进口食品卫生监督检验
S.出口食品卫生监督检验
M.进口商品检验
N.出口商品检验

Summary：

2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇(205927-03-3)推荐厂家更多厂家(17)

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上海腾准生物科技有限公司	19821570922 021-34053661	张经理	3003871136	询单
上海依赫生物科技有限公司	17721395025 021-68882955	张经理	2423903095	询单
江苏艾康生物医药研发有限公司	18795912720 025-66061636	杨情情	3004779232	询单

(S)-(-)-5,5',6,6'-四甲基-3,3'-二-叔丁-1,1'-联苯-2,2'-二醇(205927-03-3) MSDS

基础信息

Section 1: Product Identification
   Chemical Name:       (S)-(-)-5,5'-6,6'-Tetramethyl-3,3'-di-t-butyl-1,1'-biphenyl-2,2'-diol, 99% (S)-BIPHEN H2
   CAS Registry Number:       205927-03-3
   Formula:       C24H34O2
   EINECS Number:       none
   Chemical Family:       organic alcohol
   Synonym:       none

Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title compound 205927-03-3 100% no data no data

Section 3: Hazards Identification
   Emergency Overview:       No particular hazard associated with this material.
   Primary Routes of Exposure:       Ingestion
   Eye Contact:       May cause irritation to the eyes
   Skin Contact:       May cause slight to mild irritation of the skin.
   Inhalation:       The material is a crystalline solid. Inhalation is an unlikely source of exposure.
   Ingestion:       No information is available on the physiological effects of ingestion.
   Other than a possible irritant, no information is available on the acute health effects of exposure to this
   Acute Health Affects:
   material.
   Chronic Health Affects:       No information available on long-term chronic effects.
   NTP:       No
   IARC:       No
   OSHA:       No

SECTION 4: First Aid Measures
   Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
   Eye Exposure:
   assistance in keeping their eye lids open. Get immediate medical attention.
   Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
   Skin Exposure:
   irritation persists.
   Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
   Inhalation:
   in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
   Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
   Ingestion:
   vomiting only if directed by medical personnel.

SECTION 5: Fire Fighting Measures
   Flash Point:       none
   Autoignition Temperature:       none
   Explosion Limits:       none
   Extinguishing Medium:       carbon dioxide, dry powder or foam
   If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
   Special Fire Fighting Procedures:
   breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic organic fumes.
   Decomposion Products:
   Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
Spill and Leak Procedures: Small spills can be mixed with vermiculite or sodium carbonate and swept up.

SECTION 7: Handling and Storage
Handling and Storage: Store in a tightly container. Keep away from heat and moisture.

SECTION 8: Exposure Controls and Personal Protection
   Eye Protection:       Always wear approved safety glasses when handling a chemical substance in the laboratory.
   Skin Protection:       Wear protective clothing and gloves.
   Ventilation:       If possible, handle the material in an efficient fume hood.
   Respirator:       No respirator is required when handling this material.
   Ventilation:       If possible, handle the material in an efficient fume hood.
   Additional Protection:       No additional protection required.

SECTION 9: Physical and Chemical Properties
   Color and Form:       white powder
   Molecular Weight:       354.54
   Melting Point:       no data
   Boiling Point:       no data
   Vapor Pressure:       no data
   Specific Gravity:       no data
   Odor:       none
   Solubility in Water:       insoluble

SECTION 10: Stability and Reactivity
   Stability:       air and moisture-stable solid
   Hazardous Polymerization:       none
   Conditions to Avoid:       none
   Incompatibility:       strong oxidizing agents
   Decomposition Products:       carbon dioxide, carbon monoxide, and organic fumes.

SECTION 11: Toxicological Information
   RTECS Data:       No data available in the RTECS files.
   Carcinogenic Effects:       No data available
   Mutagenic Effects:       No data available
   Tetratogenic Effects:       No data available

SECTION 12: Ecological Information
Ecological Information: No information available

SECTION 13: Disposal Considerations
Disposal: Dispose of according to local, state and federal regulations.

SECTION 14: Transportation
   Shipping Name (CFR):       Non-hazardous
   Hazard Class (CFR):       NA
   Additional Hazard Class (CFR):       NA
   Packaging Group (CFR):       NA
   UN ID Number (CFR):       NA
   Shipping Name (IATA):       Non-hazardous
   Hazard Class (IATA):       NA
   Additional Hazard Class (IATA):       NA
   Packaging Group (IATA):       NA
   UN ID Number (IATA):       NA

SECTION 15: Regulatory Information
   TSCA:       not listed on the TSCA inventory
   SARA (Title 313):       not regulated by Title 313
   Second Ingredient:       none

SECTION 16 - ADDITIONAL INFORMATION
N/A