551899
2,3-Diamino-5-bromopyridine
97%
Manufacturer: Sigma Aldrich
CAS Number: 38875-53-5
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 551899-5-G | In Stock | ₹ 3,983.60 |
| 25 G | 551899-25-G | In Stock | ₹ 11,290.48 |
551899 - 5 G
In Stock
Quantity
1
Base Price: ₹ 3,983.60
GST (18%): ₹ 717.048
Total Price: ₹ 4,700.648
Quality Level
200
Assay
97%
mp
155 °C (dec.) (lit.)
SMILES string
Nc1cc(Br)cnc1N
InChI
1S/C5H6BrN3/c6-3-1-4(7)5(8)9-2-3/h1-2H,7H2,(H2,8,9)
InChI key
YRGMYJUKFJPNPD-UHFFFAOYSA-N
Description
- General description: 2,3-Diamino-5-bromopyridine can be prepared from 2-amino-3-nitro-5-bromopyridine via reduction using stannous chloride.[1]
- Application: 2,3-Diamino-5-bromopyridine may be used in the preparation of the following heterocyclic compounds:6-bromoimidazo-[b]pyridine[1]11-bromopyrido[2′,3′:5,6]pyrazino[2,3-f][1,10]phenanthroline[2]6-bromo-3-(tetrahydro-2H-pyran-2-yl)-3H-imidazo[4,5-b]pyridine[3]
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: 200
Assay: 97%
mp: 155 °C (dec.) (lit.)
SMILES string: Nc1cc(Br)cnc1N
InChI: 1S/C5H6BrN3/c6-3-1-4(7)5(8)9-2-3/h1-2H,7H2,(H2,8,9)
InChI key: YRGMYJUKFJPNPD-UHFFFAOYSA-N
Quality Level:
200
Assay:
97%
mp:
155 °C (dec.) (lit.)
SMILES string:
Nc1cc(Br)cnc1N
InChI:
1S/C5H6BrN3/c6-3-1-4(7)5(8)9-2-3/h1-2H,7H2,(H2,8,9)
InChI key:
YRGMYJUKFJPNPD-UHFFFAOYSA-N
Quality Level: 100
Assay: 95%
mp: 65-69 °C (lit.)
SMILES string: Clc1ccc(Br)cn1
InChI: 1S/C5H3BrClN/c6-4-1-2-5(7)8-3-4/h1-3H
InChI key: PEAOEIWYQVXZMB-UHFFFAOYSA-N
Quality Level:
100
Assay:
95%
mp:
65-69 °C (lit.)
SMILES string:
Clc1ccc(Br)cn1
InChI:
1S/C5H3BrClN/c6-4-1-2-5(7)8-3-4/h1-3H
InChI key:
PEAOEIWYQVXZMB-UHFFFAOYSA-N
Quality Level: 100
Assay: 97%
mp: 145-153 °C (lit.)
SMILES string: Nc1ccc(Cl)cc1O
InChI: 1S/C6H6ClNO/c7-4-1-2-5(8)6(9)3-4/h1-3,9H,8H2
InChI key: FZCQMIRJCGWWCL-UHFFFAOYSA-N
Quality Level:
100
Assay:
97%
mp:
145-153 °C (lit.)
SMILES string:
Nc1ccc(Cl)cc1O
InChI:
1S/C6H6ClNO/c7-4-1-2-5(8)6(9)3-4/h1-3,9H,8H2
InChI key:
FZCQMIRJCGWWCL-UHFFFAOYSA-N
Quality Level: 100
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Quality Level:
100
Assay:
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