ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Polyamines > (S)-(-)-2,2'-Diamino-1,1'-binaphthalene
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Basic information
- Product Name:
- (S)-(-)-2,2'-Diamino-1,1'-binaphthalene
- Synonyms:
-
- 1-(2-amino-1-naphthalenyl)-2-naphthalenamine
- (S)-(-)-2,2'-Diamino-1,1'-biphthalene
- (S)-[1,1'-Binaphthalene]-2,2'-diamine,99%e.e.
- (+/-)-1,1'-BINAPHTHALENE-2,2'-DIAMINE
- (S)-(-)-1,1'-Binaphthyl-2,2'-diamine
- (S)-(-)-1,1'-Binaphthyl-2,2'-diamine 99%
- (+/-)-2,2'-DIAMINO-1,1'-BINAPHTHALENE
- 2,2-DIAMINO-1,1'-BINAPHTHALENE
- CAS:
- 18531-95-8
- MF:
- C20H16N2
- MW:
- 284.35
- Product Categories:
-
- Achiral Nitrogen
- BINAM Series
- Mol File:
- 18531-95-8.mol
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(S)-(-)-2,2'-Diamino-1,1'-binaphthalene Chemical Properties
- Melting point:
- 242-244 °C(lit.)
- alpha
- -156 º (c=1, pyridine)
- Boiling point:
- 416.85°C (rough estimate)
- Density
- 1.0447 (rough estimate)
- refractive index
- 1.6450 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- form
- Powder
- pka
- 3.79±0.10(Predicted)
- color
- slightly beige
- optical activity
- [α]20/D 157°, c = 1 in pyridine
- Water Solubility
- slightly soluble
- λmax
- 368nm(H2O)(lit.)
- BRN
- 2419071
- CAS DataBase Reference
- 18531-95-8(CAS DataBase Reference)
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Safety Information
- Hazard Codes
- Xn,Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-39-37/39-36
- WGK Germany
- 3
- RTECS
- DU3090000
- F
- 10
- HS Code
- 29215900
MSDS
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
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(S)-(-)-2,2'-Diamino-1,1'-binaphthaleneSupplier
Daicel Chiral Technologies (China)CO.,LTD Gold
- Tel
- 021-50460086-9 15921403865
- han_yajun@dctc.daicel.com
LaaJoo Gold
- Tel
- 021-60702684 18516024827
- huang.jiayi@sinocompound.com
Zhengzhou HQ Material Co., Ltd. Gold
- Tel
- 0371-67759225 13526468238
- sales@hqmat.com
Chengdu Forest Science and Technology Development Co., Ltd. Gold
- Tel
- 028-87925786 18982287581
- sales@cdforestchem.com
xinxiang runyu material co.,Ltd Gold
- Tel
- 15690792173 15690792173
- sales@runvmat.com
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(S)-(-)-2,2'-Diamino-1,1'-binaphthalene(18531-95-8)Related Product Information
- 1-Naphthylamine
- 1,3-Diaminoguanidine monohydrochloride
- HYDRAZINE
- 2-Naphthylamine
- 1,1'-BINAPHTHYL
- 1,1'-BINAPHTHYL-2,2'-DIAMINE
- 1,1'-BINAPHTHYL-2,2'-DIAMINE,(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIAMINE,(R)-(+)-1,1'-BINAPHTHYL-2,2'-DIAMINE, 99 % (99% EE/GLC)
- 3,3'-DIMETHYL-1,1'-BINAPHTHYL-4,4'-DIAMINE
- (S)-N,Nμ-Dimethyl-2,2μ-diamino-1,1μ-binaphthyl, (S)-N,Nμ-Dimethyl-1,1μ-binaphthalene-2,2μ--diamine
- 2,2'-BIPHENYLDIAMINE
- (R)-(+)-2,2'-BIS[(DIPHENYLPHOSPHINO)AMINO]-1,1'-BINAPHTHYL
- AURORA KA-7176
- (S)-(-)-2,2'-Diamino-1,1'-binaphthalene