374822
4-Bromopyrazole
99%
Manufacturer: Sigma Aldrich
CAS Number: 2075-45-8
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 374822-1-G | In Stock | ₹ 2,457.28 |
| 10 G | 374822-10-G | In Stock | ₹ 23,414.48 |
374822 - 1 G
In Stock
Quantity
1
Base Price: ₹ 2,457.28
GST (18%): ₹ 442.31
Total Price: ₹ 2,899.59
Quality Level
100
Assay
99%
form
solid
bp
250-260 °C (lit.)
mp
93-96 °C (lit.)
SMILES string
Brc1cn[nH]c1
InChI
1S/C3H3BrN2/c4-3-1-5-6-2-3/h1-2H,(H,5,6)
InChI key
WVGCPEDBFHEHEZ-UHFFFAOYSA-N
Related Products
Description
- General description: 4-Bromopyrazole is a heteroaryl halide and its cyanation in the presence of palladium catalysts has been reported.[1]
- Application: 4-Bromopyrazole may be used in the preparation of 4-bromo-1-(2-chloroethyl)-1H-pyrazole.[5] It may be used as starting material in the synthesis of 1,4′-bipyrazoles.[6]
SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 99%
form: solid
bp: 250-260 °C (lit.)
mp: 93-96 °C (lit.)
SMILES string: Brc1cn[nH]c1
InChI: 1S/C3H3BrN2/c4-3-1-5-6-2-3/h1-2H,(H,5,6)
InChI key: WVGCPEDBFHEHEZ-UHFFFAOYSA-N
Quality Level:
100
Assay:
99%
form:
solid
bp:
250-260 °C (lit.)
mp:
93-96 °C (lit.)
SMILES string:
Brc1cn[nH]c1
InChI:
1S/C3H3BrN2/c4-3-1-5-6-2-3/h1-2H,(H,5,6)
InChI key:
WVGCPEDBFHEHEZ-UHFFFAOYSA-N
Quality Level: 100
Assay: 98%
form: liquid
bp: __
mp: __
SMILES string: FC(F)(F)c1cc(cc(c1)C(F)(F)F)N=C=O
InChI: 1S/C9H3F6NO/c10-8(11,12)5-1-6(9(13,14)15)3-7(2-5)16-4-17/h1-3H
InChI key: NRSSOFNMWSJECS-UHFFFAOYSA-N
Quality Level:
100
Assay:
98%
form:
liquid
bp:
__
mp:
__
SMILES string:
FC(F)(F)c1cc(cc(c1)C(F)(F)F)N=C=O
InChI:
1S/C9H3F6NO/c10-8(11,12)5-1-6(9(13,14)15)3-7(2-5)16-4-17/h1-3H
InChI key:
NRSSOFNMWSJECS-UHFFFAOYSA-N
Quality Level: 100
Assay: 98%
form: __
bp: 86-90 °C/14 mmHg (lit.)
mp: 40-42 °C (lit.)
SMILES string: FC(F)(F)c1cc(ccc1Cl)N=C=O
InChI: 1S/C8H3ClF3NO/c9-7-2-1-5(13-4-14)3-6(7)8(10,11)12/h1-3H
InChI key: NBJZEUQTGLSUOB-UHFFFAOYSA-N
Quality Level:
100
Assay:
98%
form:
__
bp:
86-90 °C/14 mmHg (lit.)
mp:
40-42 °C (lit.)
SMILES string:
FC(F)(F)c1cc(ccc1Cl)N=C=O
InChI:
1S/C8H3ClF3NO/c9-7-2-1-5(13-4-14)3-6(7)8(10,11)12/h1-3H
InChI key:
NBJZEUQTGLSUOB-UHFFFAOYSA-N
Quality Level: 100
Assay: 97%
form: __
bp: __
mp: 144-146 °C (lit.)
SMILES string: O=C=NC12C[C@H]3C[C@H](C[C@H](C3)C1)C2
InChI: 1S/C11H15NO/c13-7-12-11-4-8-1-9(5-11)3-10(2-8)6-11/h8-10H,1-6H2/t8-,9+,10-,11-
InChI key: VBHCPGFCIQDXGZ-BIBSGERRSA-N
Quality Level:
100
Assay:
97%
form:
__
bp:
__
mp:
144-146 °C (lit.)
SMILES string:
O=C=NC12C[C@H]3C[C@H](C[C@H](C3)C1)C2
InChI:
1S/C11H15NO/c13-7-12-11-4-8-1-9(5-11)3-10(2-8)6-11/h8-10H,1-6H2/t8-,9+,10-,11-
InChI key:
VBHCPGFCIQDXGZ-BIBSGERRSA-N