(2S,3S)-(-)-Bis(diphenylphosphino)butane(64896-28-2)
- Name: (2S,3S)-(-)-Bis(diphenylphosphino)butane
- Synonyms:(2S,3S)-(?)-2,3-Bis(diphenylphosphino)butane;(2S,3S)-Butane-2,3-diylbis(diphenylphosphane);(S,S)-Chiraphos;
- Molecular Formula:C28H28P2
- Molecular Weight:426.478
- CAS Registry Number:64896-28-2
- EINECS:
- Melting Point:108-110 °C
- Water Solubility:
CAS No.64896-28-2 (2S,3S)-(-)-bis(diphenylphosphino)butane
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.64896-28-2 High purity CAS 64896-28-2 (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE in stock
Assay:99% Appearance:White powder Package:as per buyers Storage:RT Transportation:sea Application:Reagent
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE.
Assay:99% Appearance:powder Package:according to your need for packing Storage:under inert gas (nitrogen or Argon) at 2-8掳C Transportation:sea,air,courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS
Assay:97%锛?9%ee Appearance:white crystal Package:drum Storage:under inert gas (nitrogen or Argon) at 2-8掳C Transportation:According to your request Application:Organic phosphine catalyst
Min. Order:1Gram
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-bis(diphenylphosphino)butane
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane (S,S)-CHIRAPHOS
Assay:99% Appearance:Off white to slight yellow solid Package:25kg/drum;200kg/drum Storage:Stored in shaded, cool and dry places Transportation:Sea/air/courier Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANECAS NO.: 64896-28-2
Assay:0.99 Appearance:liquid Package:drum Storage:common Transportation:Meet buyer's delivery Application:intermediate
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:(2S,3S)-(-)-Bis(diphenylphosphino)butane
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)]
CAS No.64896-28-2 Pharmaceutical Grade CAS 64896-28-2 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane, (S,S)-CHIRAPHOS
Assay:99% Appearance:White powder Package:drum Storage:RT Transportation:By sea or by air Application:oled
Min. Order:1Kilogram
Supplier:Henan Sinotech Import&Export Corporation [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-2,3-Bis-(diphenylphosphino)-butane
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane, (S,S)-CHIRAPHOS
Assay:98% Package:meet customer's demand Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by sea or by air Application:organic synthesis
Min. Order:1Kilogram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)]
CAS No.64896-28-2 Factory Supply (2S,3S)-(-)-Bis(diphenylphosphino)butane
Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium
Min. Order:0Metric Ton
Supplier:Ality Chemical Corporation [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-BIS(DIPHENYLPHOSPHINO)BUTANE CAS No.64896-28-2
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)]
CAS No.64896-28-2 (2S,3S)-(-)-Bis(diphenylphosphino)butane manufacturer
Assay:98% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)]

Other Product
- 93165-19-6/Distillates (petroleum), C6-rich
- 214840-93-4/1,2-Propanediol,compounds,mixt. with lecithins
- 3982-87-4/TRIISOBUTYLPHOSPHINE SULFIDE
- 9032-36-4/aminoethyl cellulose
- 85631-57-8/Amides, coco, N,N-ethylenebis-
- 116943-60-3/2-bromoethyl [bis(2-chloroethyl)sulfamoyl]carbamate
- 62367-43-5/4,4-diphenylcyclohex-2-en-1-amine hydrochloride (1:1)
- 155-58-8/RHAPONTIN
- 3360-41-6/4-Phenylbutanol
- 64131-28-8/alpha,alpha'-bis(2-hydroxy-3,5-dinonylphenyl)-4-nonyl-2,6-xylenol
- 91793-40-7/N-(2-phenylpropan-2-yl)-N~2~-propylglycinamide
- 14983-48-3/(~187~W)tungsten
- 50708-20-8/3-(Diethoxyphosphinyloxy)-2-pentenedioic acid dimethyl ester
- 1479-24-9/3-(2-FLUORO-PHENYL)-3-OXO-PROPIONIC ACID ETHYL ESTER
- 41453-56-9/CIS-2-NONEN-1-OL
- 187-26-8/Tricyclo[4.1.0.02,4]heptane
- 76267-22-6/1-Ethyl-3-methyl-5-(2-thienyl)biuret
- 42807-12-5/1,2-Dihydro-alpha-santonin
- 64896-28-2/(2S,3S)-(-)-Bis(diphenylphosphino)butane
- 4707-50-0/2,4-Dihydroxy-6-propylbenzoic acid
- 607-35-2/8-Nitroquinoline
- 66322-66-5/PROPRANOLOL GLUCURONIDE SODIUM SALT
- 4957-05-5/Ethane, 2-chloro-1,1-bis(p-methoxyphenyl)-
- 125365-10-8/5-(tetra-O-benzyl-alpha-glucopyranosyl)-1,3-pentadiene
- 72241-99-7/phenyladamantylpiperidine
- 58933-56-5/Silicic acid (H4SiO4),tetraethyl ester,mixt. with dibutylbis[(1-oxododecyl)oxy]stannane
- 4734-40-1/N-hydroxypyridine-3-carboximidamide
- 721-00-6/6-Nitro-1,3-benzodioxole-5-carboxylic acid methyl ester
- 2284-44-8/9-(4-fluorophenyl)-9H-fluoren-9-ol
- 74377-94-9/4-hydrazino-5H-pyridazino[4,5-b]indole