Valerohydrazide
Basic information
- CAS
38291-82-6- Standard SMILES
CCCCC(=O)NN- InChIKey
PJBQYCIDGYKEMN-UHFFFAOYSA-N- Molecular formula
- C5H12N2O
- Average molar mass
- 116.16 g/mol
- Monoisotopic mass
- 116.094963
Names & identifiers
- Preferred name
- Valerohydrazide
- IUPAC
- pentanehydrazide
- English name
- Valeric acid hydrazide
- Molecular formula
- C5H12N2O
- Molecular weight
- 116.16
Names & synonyms
Valeric acid hydrazideValerohydrazideValerylhydrazineEINECS 253-864-8DTXSID80191667NSC 216079NSC 523267RefChem:901588DTXCID20114158253-864-8pentanehydrazide38291-82-6
Show more names
Valeric hydrazidePentanoyl hydrazidePentanoic hydrazideValericAcidHydrazine2-amino-5-propan-2-yl-4-thiazolone
pentanohydrazidePentanoic acid, hydrazideC5H12N2OMFCD000251377J4UH6FY7VNSC-216079NSC-523267Pentanoic acid hydrazide
Database identifiers
- CAS
38291-82-6- PubChem CID
- 93202
- DTXSID
DTXSID80191667- UNII
- 7J4UH6FY7V
- EC Number
- 253-864-8
- Nikkaji
- J294.632G
Properties
Computed structural properties
- XLogP
- -0.1
- Topological polar surface area
- 55.1 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 3
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 72.8
Experimental & physicochemical properties
LogP-0.11
Physicochemical properties
- Melting point
- 54 · 54-57°C
- Boiling point
- 261 ℃ · 261℃
- Density
- 0.962 · 0.962
- Flash point
- 111 ℃ · 111℃
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 13.54 · 13.54±0.18(Predicted)
- BRN
- 1744747 · 1744747
- CAS DataBase Reference
- 38291 · 38291-82-6(CAS DataBase Reference)
- FDA UNII
- 7 J4UH6FY7V · 7J4UH6FY7V
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Danger
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (94.3%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 70 reports by companies from 2 notifications to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (94.3%)
Safety data
- ridadr
- UN1325
- risk_code
- 36/37/38
- Signal word
- Danger
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- hazard_class
- IRRITANT
- Hazard statements
- H315-H319-H335
- Limited Quantities
- 1.0 Kg (2.2 lbs)
- Excepted Quantities
- Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Chemistry & industry
Applications
UsesValeric acid hydrazide is an amino derivative and can be used as an organic reagent.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers
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Related reactions
6 records
Compound notes
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