269255
trans-2-Pentenal
95%
Manufacturer: Sigma Aldrich
CAS Number: 1576-87-0
Synonym(S): 2-Ethylacrylic aldehyde
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 269255-5-G | In Stock | ₹ 3,279.98 |
| 25 G | 269255-25-G | In Stock | ₹ 7,144.50 |
269255 - 5 G
In Stock
Quantity
1
Base Price: ₹ 3,279.98
GST (18%): ₹ 590.396
Total Price: ₹ 3,870.376
Quality Level
100
Assay
95%
refractive index
n20/D 1.440-1.446 (lit.)
bp
80-81 °C/160 mmHg (lit.)
density
0.86 g/mL at 25 °C (lit.)
SMILES string
CC\C=C\C=O
InChI
1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChI key
DTCCTIQRPGSLPT-ONEGZZNKSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | eMolecules ChemScene / (E)-Pent-2-enal / 25g / 601110480 / CS-0173472 / 0.000 / 1576-87-0 / MFCD00009615 / 84.118 / C5H8O | eMolecules | ₹ 2,678.88 | |
 | (E)-Pent-2-enal | ChemScene | ₹ 855.60 - ₹ 4,363.56 | |
 | 1576-87-0 | Trans-2-pentenal | A2B Chem | ₹ 855.60 - ₹ 4,363.56 |
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Description
- General description: Trans-2-Pentenal (pentenal) is an α,β-unsaturated aldehyde that increases [Ca2+] in cultured neonatal rat trigeminal ganglion (TG) neurons[1]. The gas-phase reactions of NO3 radicals with pentenal in pure N2, using a relative rate technique, was studied[2].
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
71.6 °F
Flash Point(C)
22 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 95%
refractive index: n20/D 1.440-1.446 (lit.)
bp: 80-81 °C/160 mmHg (lit.)
density: 0.86 g/mL at 25 °C (lit.)
SMILES string: CC\C=C\C=O
InChI: 1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChI key: DTCCTIQRPGSLPT-ONEGZZNKSA-N
Quality Level:
100
Assay:
95%
refractive index:
n20/D 1.440-1.446 (lit.)
bp:
80-81 °C/160 mmHg (lit.)
density:
0.86 g/mL at 25 °C (lit.)
SMILES string:
CC\C=C\C=O
InChI:
1S/C5H8O/c1-2-3-4-5-6/h3-5H,2H2,1H3/b4-3+
InChI key:
DTCCTIQRPGSLPT-ONEGZZNKSA-N
Quality Level: 200
Assay: 97%
refractive index: __
bp: __
density: __
SMILES string: O=C=N[C@H]1CC[C@@H](CC1)N=C=O
InChI: 1S/C8H10N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h7-8H,1-4H2/t7-,8-
InChI key: CDMDQYCEEKCBGR-ZKCHVHJHSA-N
Quality Level:
200
Assay:
97%
refractive index:
__
bp:
__
density:
__
SMILES string:
O=C=N[C@H]1CC[C@@H](CC1)N=C=O
InChI:
1S/C8H10N2O2/c11-5-9-7-1-2-8(4-3-7)10-6-12/h7-8H,1-4H2/t7-,8-
InChI key:
CDMDQYCEEKCBGR-ZKCHVHJHSA-N
Quality Level: __
Assay: __
refractive index: __
bp: __
density: __
SMILES string: __
InChI: __
InChI key: __
Quality Level:
__
Assay:
__
refractive index:
__
bp:
__
density:
__
SMILES string:
__
InChI:
__
InChI key:
__
Quality Level: 100
Assay: 97%
refractive index: n20/D 1.519 (lit.)
bp: 165-167 °C/5 mmHg (lit.)
density: 1.121 g/mL at 25 °C (lit.)
SMILES string: C=CCOC(=O)c1ccccc1C(=O)OCC=C
InChI: __
InChI key: __
Quality Level:
100
Assay:
97%
refractive index:
n20/D 1.519 (lit.)
bp:
165-167 °C/5 mmHg (lit.)
density:
1.121 g/mL at 25 °C (lit.)
SMILES string:
C=CCOC(=O)c1ccccc1C(=O)OCC=C
InChI:
__
InChI key:
__