(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
| Price | $1 |
| Package | 1g |
| Min. Order: | 1g |
| Supply Ability: | 10000KGS |
| Update Time: | 2020-01-10 |
Product Details
| Product Name: (S)-(-)-2,2'-Diamino-1,1'-binaphthalene | CAS No.: 18531-95-8 |
| Min. Order: 1g | Purity: 99% |
| Supply Ability: 10000KGS | Release date: 2020/01/10 |
Contact:hanne
email:hanne@coreychem.com
wechat/whatsapp:+8615670622393
hanne 1167
▼
▲
Product Name:
(S)-(-)-2,2'-Diamino-1,1'-binaphthalene
Synonyms:
(S)-(-)-1,1'-BINAPHTHYL-2,2'-DIAMINE, 99 % (99% EE/GLC);(S)-(-)-2,2'-Diamino-1,1'-binaphthyl,99%;(S)-(-)-1,1''-BINAPHTHALENE-2,2''-DIAMINE (S-BINAM) ((S)-(-) -2,2''-DIAMINO-1''1-BINAPHTHYL);(S)-(-)-1,1μ-Bi(2-naphthylamine), (S)-(-)-DABN, (S)-(-)-2,2μ-Diamino-1,1μ-binaphthalene, (S)-(-)-1,1μ-Binaphthalene-2,2μ-diamine;(S)-(-)-DABN, (S)-(-)-2,2μ-Diamino-1,1μ-binaphthalene, (S)-(-)-1,1μ-Binaphthalene-2,2μ-diamine;(aS)-1,1'-Binaphthalene-2,2'-diamine;(aS)-2,2'-Diamino-1,1'-binaphthalene;(S)-(-)-2,2'-Diamino-1,1'-binaphthalene,99%
CAS:
18531-95-8
MF:
C20H16N2
MW:
284.35
EINECS:
Product Categories:
-;Achiral Nitrogen;BINAM Series
Mol File:
18531-95-8.mol
▼
▲
(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)
pka
3.79±0.10(Predicted)
form
Powder
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)
▼
▲
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
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
You may like
![2-[[(1S)-1-(3-Butyn-1-yl)hexyl]oxy]tetrahydro-2H-pyran](https://img.chemicalbook.com/ProductImageEN/2020-1/Large/4e54d96c-3175-4b2f-b09b-ed1085aa2cbd.png)
Recommended supplier
| Product name | Price | Suppliers | Update time | |
|---|---|---|---|---|
| $86.00/5g |
VIP4Y
|
Shanghai UCHEM Inc.
|
2023-12-08 | |
| $0.00/100g |
VIP4Y
|
XINXIANG RUNYU MATERIAL CO., LTD.
|
2021-12-01 | |
| $0.00/100g |
VIP1Y
|
Changsha YuTeng New Materials Co., Ltd.
|
2024-11-18 | |
| $0.00/25KG |
VIP1Y
|
Shaanxi Dideu New Materials Co. Ltd
|
2024-11-11 | |
| $10.00/1KG |
VIP6Y
|
Hebei Weibang Biotechnology Co., Ltd
|
2024-11-08 |
China- Since: 2014-12-17
- Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY