ChemicalBook >> CAS DataBase List >>(R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE
(R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE
- CAS No.
- 42340-98-7
- Chemical Name:
- (R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE
- Synonyms
- (R)-NEI;(R) 1-(1-NAPTHYL)ETHYLISOCYANATE;(R)-1-(1-isocyanatoethyl)naphthalene;[(1R)-1-(1-Naphtyl)ethyl] isocyanate;1-[(R)-1-Isocyanatoethyl]naphthalene;(-)-ALPHA-(1-NAPHTHYL)ETHYLISOCYANATE;[R,(-)]-1-(1-Naphtyl)ethyl isocyanate;1-[(1R)-1-isocyanatoethyl]naphthalene;Naphthalene, 1-(1R)-1-isocyanatoethyl-;(R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE
- CBNumber:
- CB9162857
- Molecular Formula:
- C13H11NO
- Molecular Weight:
- 197.23
- MDL Number:
- MFCD00004015
- MOL File:
- 42340-98-7.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:35
| Boiling point | 106-108 °C0.16 mm Hg(lit.) |
|---|---|
| Density | 1.118 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 200 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| optical activity | [α]20/D 47±2°, c = 3.5% in toluene |
| Sensitive | Moisture Sensitive |
| BRN | 4181805 |
| CAS DataBase Reference | 42340-98-7(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H317-H319-H334-H335 | |||||||||
| Precautionary statements | P261-P264-P280-P301+P310-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 36/37/38-42/43 | |||||||||
| Safety Statements | 23-26-36/37 | |||||||||
| RIDADR | UN 2206 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-21 | |||||||||
| HS Code | 2929.10.8090 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
(R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 220442 | (R)-(?)-1-(1-Naphthyl)ethyl isocyanate 98% | 42340-98-7 | 1g | $47.2 | 2024-03-01 | Buy |
| TCI Chemical | I0336 | (R)-(-)-1-(1-Naphthyl)ethyl Isocyanate >90.0%(GC) | 42340-98-7 | 1g | $99 | 2024-03-01 | Buy |
| TCI Chemical | I0336 | (R)-(-)-1-(1-Naphthyl)ethyl Isocyanate >90.0%(GC) | 42340-98-7 | 5g | $324 | 2024-03-01 | Buy |
| Alfa Aesar | L12286 | (R)-(-)-1-(1-Naphthyl)ethyl isocyanate, 97% | 42340-98-7 | 250mg | $43.6 | 2023-06-20 | Buy |
| Alfa Aesar | L12286 | (R)-(-)-1-(1-Naphthyl)ethyl isocyanate, 97% | 42340-98-7 | 1g | $108 | 2023-06-20 | Buy |
(R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 70)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 | market03@meryer.com | China | 40241 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
View Lastest Price from (R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2019-07-06 | (r)-(-)-1-(1-naphthyl)ethyl isocyanate
42340-98-7
|
US $1.00 / kg | 1kg | 98% | 200kg | Career Henan Chemical Co |
-
- (r)-(-)-1-(1-naphthyl)ethyl isocyanate
42340-98-7
- US $1.00 / kg
- 98%
- Career Henan Chemical Co
42340-98-7((R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE)Related Search:
(S)-(+)-1-(1-NAPHTHYL)ETHYL ISOCYANATE,(S)(+)-ALPHA-(1-NAPHTHYL)ETHYL ISOCYANATE,(S)-(+)-1-(1-NAPHTHYL)ETHYL ISOCYANATE, 99% (96% EE/GLC)
1-(1-NAPHTHYL)ETHYL ISOCYANATE
(R)-(+)-1-Phenylethyl isocyanate
(+/-)1-(1-Naphthyl)ethylamine
1-ETHYLNAPHTHALENE
1of3
(R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE F
(R)-1-(1-isocyanatoethyl)naphthalene
(R)-(-)-1-(1-Naphthyl)ethyl Isocyanate
(R)-(-)-1-(1-NAPHTHYL)ETHYL ISOCYANATE
(R) 1-(1-NAPTHYL)ETHYLISOCYANATE
(R)(-)-ALPHA-(1-NAPHTHYL)ETHYL ISOCYANATE
(R)-NEI
(-)-ALPHA-(1-NAPHTHYL)ETHYLISOCYANATE
ISOCYANIC ACID (R)-(-)-1-(1-NAPHTHYL)ETHYL ESTER 93+%
Naphthalene, 1-(1R)-1-isocyanatoethyl-
ISOCYANIC ACID (R)-(-)-1-(1-NAPHTHYL)ETHYL ESTER
R(-)-1-(1-naphthyl)ethyl isocyanate stab.
[(1R)-1-(1-Naphtyl)ethyl] isocyanate
[R,(-)]-1-(1-Naphtyl)ethyl isocyanate
1-[(R)-1-Isocyanatoethyl]naphthalene
(R)-(-)-1-(1-Naphthyl)ethylIsocyanate>
1-[(1R)-1-isocyanatoethyl]naphthalene
42340-98-7
Derivatization Reagents
Chiral Resolution Reagents
Chiral Resolving Reagents
Analytical Chromatography Product Catalog
Optical Resolution
e.e. / Absolute Conefiguration Determination (NMR)
e.e. Determination (HPLC Labeling Reagents)
for Resolution of Bases
for Resolution of Alcohols & Thiols
Enantiomer Excess & Absolute Conefiguration Determination
Chiral Building Blocks
Isocyanates (Chiral)
Chiral Derivatization
Asymmetric Synthesis
chiral
Analytical Chemistry
Chiral Building Blocks
e.e. / Absolute Configuration Determination (NMR)
e.e. Determination (HPLC Labeling Reagents)
Enantiomer Excess & Absolute Configuration Determination
for Resolution of Alcohols & Thiols
for Resolution of Bases
Isocyanates (Chiral)
Optical Resolution
Synthetic Organic Chemistry