Basic information
- Standard SMILES
Cc1ccc(P(c2ccc(C)cc2)c2ccc(C)cc2)cc1- InChIKey
WXAZIUYTQHYBFW-UHFFFAOYSA-N- Molecular formula
- C21H21P
- Average molar mass
- 304.4 g/mol
- Monoisotopic mass
- 304.1380873
Names & identifiers
- Preferred name
- Phosphine, tris(4-methylphenyl)-
- IUPAC
- tris(4-methylphenyl)phosphane
- English name
- TRI-P-TOLYLPHOSPHINE
- Molecular formula
- C21H21P
- Molecular weight
- 304.37
Names & synonyms
Tri-p-tolylphosphine1038-95-5Tris(4-methylphenyl)phosphinePhosphine, tris(4-methylphenyl)-Phosphine, tri-p-tolyl-Tri-para-tolylphosphinePHOSPHINE, TRIS(p-TOLYL)-Tris-(p-tolyl)phosphineNSC 97371BRN 0651045EINECS 213-863-5DTXSID3061425
Show more names
TRIS(P-TOLYL)PHOSPHINETRIS(4-TOLYL)PHOSPHINETri(p-toLAURORA KA-1142Tri-p-tolyphosphineTRI-4-TOLYLPHOSPHINETRI-P-TOYL PHOSPHINE
4-16-00-00959 (Beilstein Handbook Reference)RefChem:861961DTXCID4032829Phosphine, tri-p-tolyl-(8CI)213-863-5Tri(p-tolyl)phosphinetris(4-methylphenyl)phosphaneTri-p-Tolyl Phosphine
Database identifiers
- CAS
1038-95-5- PubChem CID
- 13956
- DTXSID
DTXSID3061425- ChEMBL
CHEMBL1999292- UNII
- FKZ7B9Q2BS
- EC Number
- 213-863-5
- Nikkaji
- J50.236G
Properties
Computed structural properties
- XLogP
- 5.7
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 3
- Heavy atoms
- 22
- Formal charge
- 0
- Complexity
- 262
Experimental & physicochemical properties
SpringerMaterials PropertiesChemical shift
Physicochemical properties
- Melting point
- 144 · 144-148 °C(lit.)
- Boiling point
- 399.8 · 399.8±41.0 °C(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- form
- Crystals or Crystalline Powder
- color
- White to light yellow
- Water Solubility
- Insoluble in water.
- Sensitive
- Air Sensitive
- BRN
- 651045 · 651045
- InChI
- InChI=1S/C21H21P/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3
- InChIKey
- WXAZIUYTQHYBFW-UHFFFAOYSA-N
- SMILES
- P(C1=CC=C(C)C=C1)(C1=CC=C(C)C=C1)C1=CC=C(C)C=C1
- CAS DataBase Reference
- 1038 · 1038-95-5(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 7 B9Q2BS · FKZ7B9Q2BS
- EPA Substance Registry System
- Phosphine, tris(4-methylphenyl)- (1038-95-5)
- UNSPSC Code
- 12352002 · 12352002
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P264-P271-P280-P302+P352-P305+P351+P338
- target organs
- Respiratory system
- PPE
- 95 · dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36-37/39
- WGK Germany
- 3 · 3
- RTECS
- 3880000 · SZ3880000
- F
- 10 · 10-23
- TSCA
- TSCA listed
- HS Code
- 29319090 · 29319090
- Storage Class
- 11 · 11 - Combustible Solids
- Hazard Classifications
- 2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (97.9%)
Safety data
- F
- 10-23
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- tsca
- TSCA listed
- rtecs
- SZ3880000
- hs_code
- 29319090
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36-37/39
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationPhosphine, tris(4-methylphenyl)-: ACTIVE
Applications
Usessuzuki reaction
UsesTri(p-tolyl)phosphine is used as pharmaceutical intermediate.
Upstream & downstream products
Upstream raw materials
Suppliers50 total
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]
韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]
科瑞迪化学400-821-5857 021-64326257 · [email protected]
上海将来实业股份有限公司400-0066400 13621662912 · [email protected]
Syntechem Co.,Ltd[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
宁波亿诺化学品有限公司86-574-27787657 · [email protected]
北京东华力拓科技发展有限公司010-88425576 · [email protected]
阿法埃莎（中国）化学有限公司400-6106006 · [email protected]
上海德默医药科技有限公司400-021-7337 2355568890 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
上海柏卡化学技术有限公司400-026-1533/(021) 6478-0600 · [email protected]
上海瀚鸿科技股份有限公司021-54306202 13764082696 · [email protected]
江苏欣诺科催化剂股份有限公司0512-67216630 67216634 · [email protected]
上海景颜化工科技有限公司13817811078 · [email protected]
嘉兴市艾森化工有限公司0573-85285100 18627885956 · [email protected]
维赛诺化学技术（北京）有限公司13811761079 · [email protected]
上海隆盛化工有限公司58099637 13585536065 · [email protected]
唐山默内德贸易有限公司0315-8309571 15633399667 · [email protected]
玛雅试剂+86 (573) 82222445 (0)18006601000 452520369 · [email protected]
上海钰康生物科技有限公司15618758386 15618758386 · [email protected]
河南多贝化工有限公司0370-2785118 17550508557 · [email protected]
艾科试剂4008-755-333 18080918076 · [email protected]
上海思域化工科技有限公司86-21-34053660 · [email protected]
苏州思变化学技术有限公司0512-65617459 18915409046 · [email protected]
赛默飞世尔科技（中国）有限公司800-810-5118 · [email protected]
天津尚德药缘科技有限公司13132578992 · [email protected]
南京诺利斯医药科技有限公司13901585132 · [email protected]
江苏艾康生物医药研发有限公司025-66113011 13913916777 · [email protected]
上海健超生物科技有限公司150-2103-5486 18017383231 · [email protected]
TOKYO CHEMICAL INDUSTRY CO., LTD.03-36680489 · [email protected]
上海贤鼎生物科技有限公司4009209199 · [email protected]
深圳康特腾科技有限公司86-0755-86635001 · [email protected]
越林试剂021-62960152 · [email protected]
北京格林凯默科技有限公司131-21959385 18804271668 · [email protected]
上海泽信化工科技有限公司021-60136491 15901897992
苏州爱玛特生物科技有限公司0512-56316828 4008675858 · [email protected]
上海将来实业股份有限公司400-0066400 13621662912 · [email protected]
上海将来实业股份有限公司021-61552785 · [email protected]
安徽科迪达化工有限公司0554-2106669 · [email protected]
上海笛柏生物科技有限公司400-008-9730,021-54359730 400-008-9730 · [email protected]
北京国方鼎盛科技有限公司18610472091 · [email protected]
成都零六生物科技有限公司400-1166-196 13458535857 · [email protected]
武汉朋和科技有限公司027-60707801 13628634921
杭州杰恒化工有限公司0571-87396432 · [email protected]
上海有朋化工有限公司021-69005955 13701776567 · [email protected]
北京海力扬化学科技有限公司13718199399 · [email protected]
Related reactions
560 records
Linked notes
Loading…