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Home> Products > Organic Intermediates > Pharmaceutical Intermediates > CAS DataBase Listed 2 > CAS 29841-69-8
29841-69-8 structure 3D

CAS 29841-69-8 2,2'-bi-1,3,2-dithiaborole products price,suppliers

  • Name: 2,2'-bi-1,3,2-dithiaborole
  • Molecular Weight: 212.296
  • Formula: C10H8O
  • Synonyms: ((1S,2S)-2-AMino-1,2-diphenylethyl)aMine; (1S,2S)-(-)-1,2-Diph; (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine ee; (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 99%, ee:99%; (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine,99%,99% ee; (1S,2S)-(-)-1,2-Diphenylethylenediamine ,99%;
  • Widely used in asymmetric synthesis and optical resolution, such as asymmetric hydroxylation of olefin, asymmetric aldol condensation reaction, asymmetric Diels-Alder reaction, asymmetric allylation of carbonyl group, optically active propadiene Synthesis of alcohols and propynyl alcohols, asymmetric epoxidation of olefins without functional groups and resolution of binaphthol, etc.
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R34:Causes burns
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • Hazard Symbols:
  • HazardClass:8
Properties
  • Appearance:
  • white to light yellow crystal powder
  • Molecular Weight:
  • 212.296
  • Melting Point:
  • 81-84℃
  • Alpha:
  • -104 o (C=1.1, MEOH 25 oC)
  • Storage Temperature:
  • 2-8°C
  • Refractive index:
  • -103 ° (C=1, EtOH)
  • Solubility:
  • Insoluble in water.
  • More Properties>>
Upstream Product Downtream information
There are 253 suppliers who can provide 2,2'-bi-1,3,2-dithiaborole with CAS No. 29841-69-8
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine CAS NO.29841-69-8
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine CAS NO.29841-69-8
  • FOB Price:1500 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Day 
  • Appearance:White powder 
  • Purity:99% 
  • Packaging:barrel 
  • Usage:Chemical drugs 
  • Brand:yanxi 
  • Description:CAS: 29841-69-8
  • Updatetime:Jan 29 2021 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • FOB Price:200 USD/Kilogram 
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  • Appearance:White powder 
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  • Usage:Pharmaceutical intermediate 
  • Brand:Tianhua 
  • Description:Overview Product Name: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine <
  • Updatetime:Dec 05 2020 
(1S,2S)-(-)-1,2-Diphenylethylenediamine
(1S,2S)-(-)-1,2-Diphenylethylenediamine
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:4 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Synonyms: (1S,2S)-(-)-1,2-diphenylethylenediamine;[(1S,2S)-2-azaniumyl-1,2-diphenyl-ethyl]azanium;(1S,2S)-(-)-1,2-Diphenyl-1,2-ethane diamine;(1S,2S)-1,2-diphenylethylenediamide;(1S,2S)-(-)-1,2-Diphenylenediamin...
  • Updatetime:Dec 20 2019 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • FOB Price:100 USD/Kilogram 
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  • Appearance:WHITE 
  • Purity:99% 
  • Packaging:25KG/DRUM 
  • Usage:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products 
  • Brand:ROYAL 
  • Description:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products
  • Updatetime:Dec 06 2019 
(1S,2S)-(-)-1,2-Diphenylethylenediamine
(1S,2S)-(-)-1,2-Diphenylethylenediamine
  • Min.Order:1 Gram 
  • Supply Ability:10 Kilogram/Month 
  • Purity:97.00% 
  • Packaging:50g;1kg;5kg 
  • Description:CAS No.:29841-69-8;Name:(1S,2S)-(-)-1,2-Diphenylethylenediamine;Assay:97%.;appearance:Pale yellow crystals ;Brief Introduction:intermediates, drug discovery
  • Updatetime:Apr 10 2018 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • Appearance:Normal Standard 
  • Purity:99% 
  • Packaging:According to the clients‘ requirements 
  • Description:Superiority high quality, competitive price & excellent service Details High quality, Competitive price & Excellent service Transportation:By Sea / Air / Courier Storage:Store in dry, cool, dark and ventilate... Keywords:29841-69-8 Manufacturer,High Purity (1S...
  • Updatetime:Mar 02 2021 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine CAS No.: 29841-69-8
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine CAS No.: 29841-6...
  • FOB Price:1 USD/Kilogram 
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  • Supply Ability:300 Metric Ton/Month 
  • Appearance:White to light yellow crystal powder 
  • Purity:99+%min 
  • Packaging:as customer’s request. 
  • Usage:In the raw material 
  • Brand:Tely 
  • Description:1. how is the quality the qualities of most products are above 99% purity, same are 99.7% purity.
  • Updatetime:Oct 16 2020 
99% pure Factory SupplyTop Quality (1S, 2S) - (-) -1, 2-Diphenyl-1, 2-Ethanediamine with Low Price CAS: 29841-69-8
99% pure Factory SupplyTop Quality (1S, 2S) - (-) -1, 2-Diph...
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:25kg/bag 
  • Usage:Pharmaceutical Intermediates 
  • Brand:Hebei Qige Biotechnology Co.,Ltd. 
  • Description:COMPANY PROFILE 1.Cooperate with research institutions, we strictly control the process from raw material to finished product. • 2
  • Updatetime:Nov 11 2020 
High quality (1S,2S)-1,2-Diphenylethane-1,2-Diamine supplier in China
High quality (1S,2S)-1,2-Diphenylethane-1,2-Diamine supplier...
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
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  • Appearance:Colorless liquid 
  • Purity:99%min 
  • Packaging:125kg/drum 
  • Usage:Intermediate 
  • Brand:Chemzhongyuan 
  • Description:Name: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Synonyms: D2175; CD-181; A822590; A820073; PS-5426; RP26697; AC-3422; BC225108; Q-200010; SC-03241; AJ-94611; SY008863; AB0011030; ST2407848; AB1011233; JSP005643; TC-020165; TL8002320; EBD2204102; RTC-020165; F...
  • Updatetime:Jul 13 2021 
(1S,2S)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-1,2-Diphenyl-1,2-ethanediamine
  • FOB Price:0 USD/Gram 
  • Min.Order:10 Gram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:fine powder 
  • Purity:99% 
  • Packaging:see picture 
  • Usage:Intermediates 
  • Brand:Dell Chemical Co., Ltd. 
  • Description:Shanghai Credit Asia Chemcial Chemical Co.Ltd. is specialized in trading and developing active pharmaceutical ingredients, intermediates, and custom synthesis according to client’s requirements.
  • Updatetime:Jun 12 2019 
(1S,2S)-(-)-1,2-Diphenylethylenediamine
(1S,2S)-(-)-1,2-Diphenylethylenediamine
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:10 Kilogram/Month 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Pharm intermediate 
  • Brand:HuiChem 
  • Description:We could receive custom synthesis according to your requirements from lab scale to commercial scale
  • Updatetime:Jun 28 2017 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • Appearance:contact us for more details about (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, CAS:29841-69-8 
  • Purity:contact us for more details about (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, CAS:29841-69-8 
  • Packaging:Glass bottle in aluminum foil bag, from mg scale to kg scale 
  • Usage:Chemicals, pharmaceutical research, pharmaceutical intermediates, reagents 
  • Brand:FINETECH 
  • Description:FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, CAS:29841-69-8 with the most competitive price and ...
  • Updatetime:Nov 21 2018 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • Min.Order:0 Metric Ton 
  • Supply Ability:Metric Ton/Day 
  • Appearance:white to light yellow crystal powder 
  • Purity:98% 
  • Packaging:as request 
  • Description:Keywords (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine seller 29841-69-8 Quick Details ProName: (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanedia... CasNo: 29841-69-8 Appearance: white to light yellow crystal powder Application: Ph...
  • Updatetime:May 16 2018 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Purity:99 
  • Packaging:According to your demand 
  • Description:(1S,2S)-(-)-1,2-diphenylethylenediamine;(1S,2S)-(-)1,2-Diphenylethylenediamine;[(1S,2S)-2-azaniumyl-1,2-diphenyl-ethyl]azanium;(1S,2S)-(-)-1,2-Diphenyl-1,2-ethane diamine;(1S,2S)-1,2-diphenylethylenediamide;(1S,2S)-(-)-1,2-Diphenylenediamine;(1S, 2S)-1,2-Diph...
  • Updatetime:Nov 21 2018 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • Min.Order:1 Gram 
  • Purity:99.00% 
  • Packaging:Clients requirement 
  • Usage:Pharmaceutical intermediates 
  • Brand:Isen 
  • Description:【Appearance】 white to light yellow crystal powder【Density】 1.106g/cm3【Melting Point】 81-84℃【Boiling Point】 353.9°C at 760 mmHg【Vapour】 3.48E-05mmHg at 25°C【Refractive Index】 -103 ° (C=1, EtOH)【Flash Point】 199.9°C【Alpha】 -104 o (C=1.1, MEOH 25...
  • Updatetime:May 13 2016 
(1S,2S)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-1,2-Diphenyl-1,2-ethanediamine
  • Min.Order:10 Gram 
  • Appearance:White or pale yellow needle-like crystal 
  • Purity:98% 
  • Packaging:25kg/ drum 
  • Brand:Jingyu 
  • Description:Product Name: (1S,2S)-1,2-Diphenyl-1,2-ethanediamine CAS No.: 29841-69-8 Synonyms: ((1S,2S)-2-Amino-1,2-diphenylethyl)amine; (-)-Stilbenediamine; (S,S)-1,2-Diamino-1,2-diphenylethane; (S,S)-1,2-Diphenylethylene-1,2-diamine; Linear Formula: [C6H5CH(NH2)-]2 Form...
  • Updatetime:Nov 22 2018 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • Appearance:White to light yellow crystalline powder 
  • Purity:98% 
  • Packaging:1g, 10g, 100g, 1kg, 10kg, 25kg 
  • Usage:Pharmaceutical intermediates 
  • Description:White to light yellow crystalline powder ,assay: 98%,Molecular Formula:C14H16N2,Molecular Weight:
  • Updatetime:Aug 25 2015 
(1S,2S)-(-)-1,2-diphenylethylenediamine
(1S,2S)-(-)-1,2-diphenylethylenediamine
  • Purity:95+% 
  • Packaging:according to the order 
  • Description:Atomax Chemicals Co.,Ltd a leading global supplier and manufacturer of chiral chemicals, amino acids, aromatic and pyridine halogens, natural extracts and pharmaceutical raw materials. we are a registered chemicals provider for most giant pharmaceutical compan...
  • Updatetime:Jul 29 2019 
Hot Sale Superior Purity (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
Hot Sale Superior Purity (1S,2S)-(-)-1,2-Diphenyl-1,2-ethane...
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:foil bags, drums or bottles 
  • Description:Superiority hot sale superior purity (1s,2s)-(-)-1,2-diphenyl-1,2-ethanediamine Details Hot Sale Superior Purity (1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine Molecular Formula:C14H16N2 Transportation:1) By air - DHL, TNT,FEDEX,EMS...ETC.2... Storage:Store in dry...
  • Updatetime:Feb 25 2019 
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine
  • Min.Order:0.1 Kilogram 
  • Purity:98% 
  • Packaging:According to the customer's requirements 
  • Description:Notes: For more information and products, please feel free to contact our sales department about your inquiries. Claim: Products are sold only to countries where patents are not infringed. Customers are responsible for their own obligations.
  • Updatetime:Aug 31 2015 
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