5-Bromo-6-methylpyridine-2,3-diamine

Base Information

Chemical Name:5-Bromo-6-methylpyridine-2,3-diamine
CAS No.:59352-90-8
Molecular Formula:C6H8BrN3
Molecular Weight:202.054
Hs Code.:2933399090
European Community (EC) Number:261-714-8
DSSTox Substance ID:DTXSID6069323
Nikkaji Number:J308.671B
Wikidata:Q81996174
Mol file:59352-90-8.mol

Synonyms:5-Bromo-6-methylpyridine-2,3-diamine;59352-90-8;2,3-Diamino-5-bromo-6-picoline;2,3-Diamino-5-bromo-6-methylpyridine;5-Bromo-6-methyl-2,3-pyridinediamine;2,3-Pyridinediamine, 5-bromo-6-methyl-;5-BROMO-2,3-DIAMINO-6-METHYLPYRIDINE;EINECS 261-714-8;C6H8BrN3;5-BROMO-6-METHYL-PYRIDINE-2,3-DIAMINE;C6-H8-Br-N3;SCHEMBL1565399;DTXSID6069323;3-bromo-5,6-diamino-2-picoline;5,6-Diamino-3-bromo-2-picoline;MFCD00160167;AKOS000269704;5-bromo-6-methyl-2,3-diaminopyridine;CCG-302585;SB78623;AC-27514;DS-14474;CS-0092827;D4658;FT-0652922;EN300-109006;I10103;A832278;Z276130164

Suppliers and Price of 5-Bromo-6-methylpyridine-2,3-diamine

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
2,3-Diamino-5-bromo-6-picoline
250mg
$ 55.00

TCI Chemical
2,3-Diamino-5-bromo-6-methylpyridine >98.0%(GC)
5g
$ 370.00

TCI Chemical
2,3-Diamino-5-bromo-6-methylpyridine >98.0%(GC)
1g
$ 103.00

SynQuest Laboratories
5-Bromo-2,3-diamino-6-methylpyridine
5 g
$ 116.00

SynQuest Laboratories
5-Bromo-2,3-diamino-6-methylpyridine
10 g
$ 212.00

Labseeker
2,3-DIAMINO-5-BROMO-6-METHYLPYRIDINE 98
5g
$ 300.00

Labseeker
2,3-DIAMINO-5-BROMO-6-METHYLPYRIDINE 98
25g
$ 685.00

Labseeker
2,3-DIAMINO-5-BROMO-6-METHYLPYRIDINE 98
10g
$ 469.00

Chemenu
2,3-Diamino-5-bromo-6-picoline 95%
10g
$ 143.00

Chemenu
2,3-Diamino-5-bromo-6-picoline 95%
100g
$ 729.00

Total 31 raw suppliers

Chemical Property of 5-Bromo-6-methylpyridine-2,3-diamine

Chemical Property:

Appearance/Colour:yellow to light yellow solid
Vapor Pressure:0.000573mmHg at 25°C
Melting Point:134.0 to 138.0 °C
Refractive Index:1.682
Boiling Point:311.2 °C at 760 mmHg
PKA:4.68±0.50(Predicted)
Flash Point:142 °C
PSA：64.93000
Density:1.688 g/cm³
LogP:2.47930
Storage Temp.:under inert gas (nitrogen or Argon) at 2–8 °C
Solubility.:soluble in Methanol
XLogP3:0.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:200.99016
Heavy Atom Count:10
Complexity:120

Purity/Quality:

99%, ^*data from raw suppliers

2,3-Diamino-5-bromo-6-picoline ^*data from reagent suppliers

Safty Information:

Pictogram(s): C
Hazard Codes:C
Statements: 34
Safety Statements: 26-36/37/39-45

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=C(C=C(C(=N1)N)N)Br

Technology Process of 5-Bromo-6-methylpyridine-2,3-diamine

There total 5 articles about 5-Bromo-6-methylpyridine-2,3-diamine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

: 59352-90-8
2,3-diamino-5-bromo-6-methylpyridine

Guidance literature:

Reference yield: 90.0%

: 68957-50-6
2-amino-5-bromo-6-methyl-3-nitropyridine

: 59352-90-8
2,3-diamino-5-bromo-6-methylpyridine

Guidance literature:: With hydrazine hydrate; zinc; In butan-1-ol; Heating;
DOI:10.1007/s11167-005-0392-y

Reference yield:

: 42753-71-9
5-bromo-6-methyl-pyridin-2-ylamine

: 59352-90-8
2,3-diamino-5-bromo-6-methylpyridine

Guidance literature:: Multi-step reaction with 2 steps

1: HNO₃; H₂SO₄ / 0 - 60 °C

2: 90 percent / hydrazine hydrate; Zn / butan-1-ol / Heating

With sulfuric acid; nitric acid; hydrazine hydrate; zinc; In butan-1-ol;
DOI:10.1007/s11167-005-0392-y