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ChemicalBook >> CAS DataBase List >> S-(3,5-Dioxa-4-Phospha-Cyclohepta[2,1-A:3,4-A']Dinaphthalen-4-yl)Bis[(1S)-1-Phenylethyl]aMine

S-(3,5-Dioxa-4-Phospha-Cyclohepta[2,1-A:3,4-A']Dinaphthalen-4-yl)Bis[(1S)-1-Phenylethyl]aMine

S-(3,5-Dioxa-4-Phospha-Cyclohepta[2,1-A:3,4-A']Dinaphthalen-4-yl)Bis[(1S)-1-Phenylethyl]aMine price.
  • $21 - $2247
  • Product name: S-(3,5-Dioxa-4-Phospha-Cyclohepta[2,1-A:3,4-A']Dinaphthalen-4-yl)Bis[(1S)-1-Phenylethyl]aMine
  • CAS: 209482-27-9
  • MF: C36H30NO2P
  • MW: 539.6
  • EINECS:
  • MDL Number:
  • Synonyms:(11bS)-N,N-Bis[(S)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine;(S,S,S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine;(11bS)-N,N-Bis[(S)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f] [1,3,2]dioxaphosphepin-4-amine,99%e.e.;(11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine;(11bS)-N,N-Bis[(S)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, (99% ee);Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, N,N-bis[(1S)-1-phenylethyl]-, (11bS)-;(S,S,S)-(3,5-Dioxa-4-phosphacyclohepa[2,1-a:3,4-a’]dinaphthalen-4-yl)bis(1-phenylethyl)amine;(S,S,S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine
Price19 Properties Safety Information Description
19 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Apolloscientific
  • Strem Chemicals
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 10mg
  • 50mg
  • 100mg
  • 200mg
  • 250mg
  • 1g
  • 5G
  • 25G
  • Manufactureraablocks
  • Product numberAA002K6G
  • Product description(11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97%99%ee
  • Packaging100mg
  • Price$34
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002K6G
  • Product description(11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97%99%ee
  • Packaging250mg
  • Price$64
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002K6G
  • Product description(11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97%99%ee
  • Packaging1g
  • Price$125
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU138224
  • Product description(S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 95%
  • Packaging5G
  • Price$440
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU138224
  • Product description(S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 95%
  • Packaging25G
  • Price$1760
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number0270DB
  • Product descriptionN,N-Bis(1-phenylethyl)-12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-amine
  • Packaging200mg
  • Price$229
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR470635
  • Product description(S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee
  • Packaging25g
  • Price$2247
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR470635
  • Product description(S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee
  • Packaging5g
  • Price$451
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR470635
  • Product description(S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee
  • Packaging1g
  • Price$92
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR470635
  • Product description(S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee
  • Packaging100mg
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR470635
  • Product description(S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee
  • Packaging250mg
  • Price$24
  • Updated2026-06-04
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-5614
  • Product description(11bS)-N,N-Bis[(S)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, (99% ee) 98%(99%ee)
  • Packaging100mg
  • Price$154
  • Updated2026-04-30
  • Buy
  • ManufacturerSynthonix
  • Product numberB62686
  • Product description(11bS)​-N,​N-​Bis[(S)​-​1-​phenylethyl]​-​dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin-​4-​amine >98%
  • Packaging250mg
  • Price$100
  • Updated2026-05-06
  • Buy
  • ManufacturerSynthonix
  • Product numberB62686
  • Product description(11bS)​-N,​N-​Bis[(S)​-​1-​phenylethyl]​-​dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin-​4-​amine >98%
  • Packaging1g
  • Price$200
  • Updated2026-05-06
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD4995
  • Product description(S,S,S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine >98.0%(HPLC)
  • Packaging200mg
  • Price$101
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD4995
  • Product description(S,S,S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine >98.0%(HPLC)
  • Packaging1g
  • Price$312
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002K6G (11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97%99%ee 100mg $34 2026-05-28 Buy
aablocks AA002K6G (11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97%99%ee 250mg $64 2026-05-28 Buy
aablocks AA002K6G (11bS)-N,N-Bis[(1S)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine 97%99%ee 1g $125 2026-05-28 Buy
ACHEMBLOCK U138224 (S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 95% 5G $440 2026-05-27 Buy
ACHEMBLOCK U138224 (S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 95% 25G $1760 2026-05-27 Buy
AK Scientific 0270DB N,N-Bis(1-phenylethyl)-12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-amine 200mg $229 2021-12-16 Buy
Apolloscientific OR470635 (S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee 25g $2247 2026-06-04 Buy
Apolloscientific OR470635 (S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee 5g $451 2026-06-04 Buy
Apolloscientific OR470635 (S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee 1g $92 2026-06-04 Buy
Apolloscientific OR470635 (S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee 100mg $21 2026-06-04 Buy
Apolloscientific OR470635 (S,S,S)-(+)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine 97%,98%ee 250mg $24 2026-06-04 Buy
Strem Chemicals 15-5614 (11bS)-N,N-Bis[(S)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, (99% ee) 98%(99%ee) 100mg $154 2026-04-30 Buy
Synthonix B62686 (11bS)​-N,​N-​Bis[(S)​-​1-​phenylethyl]​-​dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin-​4-​amine >98% 250mg $100 2026-05-06 Buy
Synthonix B62686 (11bS)​-N,​N-​Bis[(S)​-​1-​phenylethyl]​-​dinaphtho[2,​1-​d:1',​2'-​f]​[1,​3,​2]​dioxaphosphepin-​4-​amine >98% 1g $200 2026-05-06 Buy
TCI Chemical D4995 (S,S,S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine >98.0%(HPLC) 200mg $101 2026-04-30 Buy
TCI Chemical D4995 (S,S,S)-(3,5-Dioxa-4-phosphacyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)bis(1-phenylethyl)amine >98.0%(HPLC) 1g $312 2026-04-30 Buy
Next Last

Properties

Boiling point :710.7±63.0 °C(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :powder to crystal
pka :-0.57±0.20(Predicted)
color :White to Light yellow

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(S,S,S)-(3,5-Dioxa-4-phosphacyclohepa[2,1-a:3,4-a’]dinaphthalen-4-yl)bis(1-phenylethyl)amine is a reagent in the stereoselective preparation of fulvestrant, a mediacton for breast cancer in postmenopausal woman.

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497883-22-4 R-N-Methyl-N-[(1R)-1-phenylethyl]-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-aMine (11bR)-N,N-Bis[(S)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine

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Suppliers and manufacturers

TCI (Shanghai) Development Co., Ltd. Daicel Chiral Technologies (China)CO.,LTD Tianjin Derchemist Science & Technology Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA Shanghai Aladdin Bio-Chem Technology Co.,LTD ShangHai D&B Biological Science and Technology Co.Ltd Shanghai Chiral bio-compound co., Ltd. ShangHai Angti Biotechnology Co., Ltd.