5-brompyridin-2,3-diamin

Modify Date: 2026-07-03 19:58:17

5-brompyridin-2,3-diamin Structure
5-brompyridin-2,3-diamin structure
Common Name 5-brompyridin-2,3-diamin
CAS Number 38875-53-5 Molecular Weight 188.025
Density 1.8±0.1 g/cm3 Boiling Point 320.9±37.0 °C at 760 mmHg
Molecular Formula C5H6BrN3 Melting Point 155 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 147.9±26.5 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,3-Diamino-5-bromopyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 320.9±37.0 °C at 760 mmHg
Melting Point 155 °C (dec.)(lit.)
Molecular Formula C5H6BrN3
Molecular Weight 188.025
Flash Point 147.9±26.5 °C
Exact Mass 186.974503
PSA 64.93000
LogP 2.03
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.712
InChIKey YRGMYJUKFJPNPD-UHFFFAOYSA-N
SMILES Nc1cc(Br)cnc1N
Storage condition Room temperature.
Water Solubility soluble in hot water

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
Packaging Group III
HS Code 2933399090

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 5-brompyridin-2,3-diaminBioassay

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Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: Binding affinity to CK2alpha (unknown origin) assessed as change in melting temperatu...
Source: ChEMBL
Target: Casein kinase II subunit alpha
External Id: CHEMBL4035521
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Chain A, Poliovirus Polymerase With Gtp
External Id: HMS750
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 Synonyms

IFLAB-BB F2124-0011
5-bromopyridine-2,3-diamine
5-BROMO-2,3-DIAMINOPYDINE
5-BROMO-2,3-DIAMINEPYRIDINE
5-Bromo-2,3-pyridinediamine
2,3-DiaMino-5-broMopyridine
5-brompyridin-2,3-diamin
EINECS 254-172-9
MFCD00460094
5-Bromo-2,3-diaminopyridine
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