220442
(R)-(−)-1-(1-Naphthyl)ethyl isocyanate
98%
Manufacturer: Sigma Aldrich
CAS Number: 42340-98-7
Synonym(S): (R)-NEI
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 220442-1-G | In Stock | ₹ 8,638.35 |
| 5 G | 220442-5-G | In Stock | ₹ 32,897.18 |
220442 - 1 G
In Stock
Quantity
1
Base Price: ₹ 8,638.35
GST (18%): ₹ 1,554.903
Total Price: ₹ 10,193.253
Quality Level
100
Assay
98%
form
liquid
optical activity
[α]20/D −45°, c = 3.5 in toluene
optical purity
ee: 95% (GLC)
refractive index
n20/D 1.604 (lit.)
bp
106-108 °C/0.16 mmHg (lit.)
density
1.118 g/mL at 25 °C (lit.)
SMILES string
C[C@@H](N=C=O)c1cccc2ccccc12
InChI
1S/C13H11NO/c1-10(14-9-15)12-8-4-6-11-5-2-3-7-13(11)12/h2-8,10H,1H3/t10-/m1/s1
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences (R)-(-)-1-(1-Naphthyl)ethyl isocyanate 98% | 42340-98-7 | MFCD00004015 | 1G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 12,786.94 | |
| | Sigma Aldrich Fine Chemicals Biosciences (R)-(-)-1-(1-Naphthyl)ethyl isocyanate 98% | 42340-98-7 | MFCD00004015 | 5G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 50,617.30 | |
 | 42340-98-7 | (R)-(-)-1-(1-Naphthyl)ethyl isocyanate | A2B Chem | ₹ 6,417.00 - ₹ 20,791.08 |
Related Products
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
200.1 °F
Flash Point(C)
93.4 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 98%
form: liquid
optical activity: [α]20/D −45°, c = 3.5 in toluene
optical purity: ee: 95% (GLC)
refractive index: n20/D 1.604 (lit.)
bp: 106-108 °C/0.16 mmHg (lit.)
density: 1.118 g/mL at 25 °C (lit.)
SMILES string: C[C@@H](N=C=O)c1cccc2ccccc12
InChI: 1S/C13H11NO/c1-10(14-9-15)12-8-4-6-11-5-2-3-7-13(11)12/h2-8,10H,1H3/t10-/m1/s1
Quality Level:
100
Assay:
98%
form:
liquid
optical activity:
[α]20/D −45°, c = 3.5 in toluene
optical purity:
ee: 95% (GLC)
refractive index:
n20/D 1.604 (lit.)
bp:
106-108 °C/0.16 mmHg (lit.)
density:
1.118 g/mL at 25 °C (lit.)
SMILES string:
C[C@@H](N=C=O)c1cccc2ccccc12
InChI:
1S/C13H11NO/c1-10(14-9-15)12-8-4-6-11-5-2-3-7-13(11)12/h2-8,10H,1H3/t10-/m1/s1
Quality Level: __
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Quality Level: 200
Assay: 99%
form: __
optical activity: [α]25/D -15.8°, c = 4 in H2O
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SMILES string: O[C@@H]1COC(O)[C@@H](O)[C@H]1O
InChI: 1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3+,4+,5?/m1/s1
Quality Level:
200
Assay:
99%
form:
__
optical activity:
[α]25/D -15.8°, c = 4 in H2O
optical purity:
__
refractive index:
__
bp:
__
density:
__
SMILES string:
O[C@@H]1COC(O)[C@@H](O)[C@H]1O
InChI:
1S/C5H10O5/c6-2-1-10-5(9)4(8)3(2)7/h2-9H,1H2/t2-,3+,4+,5?/m1/s1