ChemicalBook >> CAS DataBase List >>(R)-NOBIN
(R)-NOBIN
- CAS No.
- 137848-28-3
- Chemical Name:
- (R)-NOBIN
- Synonyms
- NOBIN;R-NOBIN;(R)-(+)-NOBIN;(R)-(+)-NOBIN 99%;R-2'-AMINO-1,1'-BINAPHTHALEN-2-OL;(R)-2'-amino-1,1'-binaphthyl-2-ol;-2-Amino-2'-hydroxy-1,1'-binaphthyl;(R)-2'-amino-[1,1'-binaphthalen]-2-ol;(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl;(R)-(+)-2-AMINO-2'-HYDROXY-1 1'-BINAPHT
- CBNumber:
- CB1320732
- Molecular Formula:
- C20H15NO
- Molecular Weight:
- 285.34
- MDL Number:
- MFCD01882346
- MOL File:
- 137848-28-3.mol
- MSDS File:
- SDS
Last updated:2026-05-27 23:29:14
| Product description | Number | Pack Size | Price |
| (R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol 97% | 713708 | 500mg | $413 |
| (R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol 97% | 713708 | 100mg | $76 |
| (R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl >98.0%(HPLC) | A2316 | 100mg | $195 |
| (R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl Asreported | 261452 | 25mg | $326 |
| (R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl Asreported | 261452 | 50mg | $455 |
| More product size | |||
| Melting point | 171.0 to 175.0 °C |
|---|---|
| Boiling point | 471.5±30.0 °C(Predicted) |
| Density | 1.275±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | crystals |
| pka | 8.90±0.50(Predicted) |
| Appearance | White to off-white Solid |
| InChI | 1S/C20H15NO/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,22H,21H2 |
| InChIKey | HIXQCPGXQVQHJP-UHFFFAOYSA-N |
| SMILES | Nc1c(c4c(cc1)cccc4)c2c3c(ccc2O)cccc3 |
| CAS DataBase Reference | 137848-28-3(CAS DataBase Reference) |
| UNSPSC Code | 12352005 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H318-H410 | |||||||||
| Precautionary statements | P273-P280-P305+P351+P338-P391-P501 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi,N | |||||||||
| Risk Statements | 41-50/53 | |||||||||
| Safety Statements | 26-39-60-61 | |||||||||
| RIDADR | UN 3077 9 / PGIII | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29222990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 |
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| NFPA 704 |
|
(R)-NOBIN price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 713708 | (R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol 97% | 137848-28-3 | 500mg | $413 | 2026-04-30 | Buy |
| Sigma-Aldrich | 713708 | (R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol 97% | 137848-28-3 | 100mg | $76 | 2023-06-20 | Buy |
| TCI Chemical | A2316 | (R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl >98.0%(HPLC) | 137848-28-3 | 100mg | $195 | 2026-04-30 | Buy |
| Usbiological | 261452 | (R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl Asreported | 137848-28-3 | 25mg | $326 | 2026-06-03 | Buy |
| Usbiological | 261452 | (R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl Asreported | 137848-28-3 | 50mg | $455 | 2026-06-03 | Buy |
(R)-NOBIN Chemical Properties,Uses,Production
Chemical Properties
Red crystal
Uses
(R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol may be used as a catalyst in the asymmetric PTC (phase-transfer catalysis) synthesis of α-amino acids. (R)-NOBIN reacts with trans-azobenzene-4,4′-dicarbonyl chloride to form poly(ester-amide)s, which shows backbone light-regulated chiroptical response.
General Description
(R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol is a non-symmetrically substituted 1,1′-binaphthalene ligand.
(R)-NOBIN Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 159)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| JiangXi Bobert Imp&Exp Co.,LTD | +8618071643627 | rze2024@163.com | China | 226 | 58 |
| Shanghai UCHEM Inc. | +1-7027589231 +1-7027589231 | sales@myuchem.com | China | 8834 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 14026 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88298848 | info@edengenechem.com | China | 2165 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52704 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +8618949823763 | sales@tnjchem.com | China | 25356 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49734 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; | peter68@ptchemgroup.com | China | 35425 | 58 |
View Lastest Price from (R)-NOBIN manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-27 | (R)-NOBIN
137848-28-3
|
$215.00-911.00 | 1g | 0.98 | 1kg | Shanghai UCHEM Inc. | |
 |
2021-08-12 | (R)-NOBIN
137848-28-3
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2019-07-06 | (R)-NOBIN
137848-28-3
|
$1.00 | 1KG | 98% | 100KG | Career Henan Chemical Co |
137848-28-3((R)-NOBIN)Related Search:
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(R)-3,3'-DIBROMO-2,2'-DIMETHOXY-1,1'-BINAPHTHYL
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1of3
S-(-)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTYL
(S)-(-)-2-AMINO-2'-HYDROXY-1,2'-BINAPHTHYL
(R)-(+)-NOBIN
R-(+)-2-AMINO-2'-HYDROXY-1,1'-BINAPHTYL
R-2'-AMINO-1,1'-BINAPHTHALEN-2-OL
(R)-(+)-2-AMINO-2'-HYDROXY-1 1'-BINAPHT
(R)-(+)-2-AMINO-2'-HYDOXY-1,1'-BINAPHTHOL
(R)-(-)-2-AMINO-2''-HYDROXY-1,1''-BINAPHTHYL / R-NOBIN
(R)-(+)-NOBIN 99%
R-2'-Amino-1,1'-binaphthalen-2-ol, R-NOBIN
(R)-(+)-1-(2-Amino-1-naphthyl)-2-naphthol
(R)-(+)-NOBIN
(R)-(+)-2'-Amino-1,1'-binaphthalen-2-ol
(R)-NOBIN [(R)-(+)-2-AMino-2'-hydroxy-1,1'-binaphthyl]
(R)-(+)-2'-Amino-1,1'-binaphthalen-2-ol 97%
(R)-(+)-1-(2-Amino-1-naphthyl)-2-naphthol
-2-Amino-2'-hydroxy-1,1'-binaphthyl
(R)-2'-Amino-1,1'-binaphthalen-2-ol, 99%e.e.
1-(2-amino-2-hydroxy-3H-naphthalen-1-yl)-2-naphthalenol
(R)-2'-amino-1,1'-binaphthyl-2-ol
(R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl >
[1,1'-Binaphthalen]-2-ol, 2'-amino-, (1R)-
(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl
(R)-2-Amino-2’-hydroxy-1,1’-binaphthalene
(R)-(+)-2-Amino-2'-hydroxy-1,1'-binaphthyl
(R)-2'-amino-[1,1'-binaphthalen]-2-ol
(R)-(+)-2-Amino-2''-hydroxy-1,1''-binaphthyl
(R)-2'-Amino-1,1'-binaphthalen-2-ol
(R)-NOBIN
(R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol
(R)-(+)-2′-Amino-1,1′-binaphthalen-2-ol, CAS 137848-28-3
NOBIN
R-NOBIN
137848-28-3
Chiral Compound
Auxiliaries,Catalysts
CHIRAL COMPOUNDS
chiral
