2-Methylpropanehydrazide (HCID 19239)

Names & identifiers

Preferred name: 2-Methylpropanehydrazide
IUPAC: 2-methylpropanehydrazide
English name: Isobutyric acid hydrazide
Molecular formula: C4H10N2O
Molecular weight: 102.14

Names & synonyms

2-methylpropanehydrazideRefChem:476190673-609-8Isobutyric acid hydrazide3619-17-8Isobutyrohydrazide2-methylpropanohydrazidePropanoic acid, 2-methyl-, hydrazideIsobutyryl hydrazideISOBUTYRIC ACID, HYDRAZIDEMFCD000251222-Methylpropionic acid hydrazide

Show more names

AKOS B015435ISOBUTYLVINYLETHERCHEMBRDG-BB 3015435isobutyrylhydrazideART-CHEM-BB B0154351-IsobutyrylhydrazineSPECS AE-848/30741004

NSC 141139BRN 0605579AI3-625274-02-00-00854 (Beilstein Handbook Reference)2-MethylpropionohydrazideISOBUTYRYL HYDRAZINESCHEMBL406213SCHEMBL481636

Database identifiers

CAS: 3619-17-8
PubChem CID: 19239
DTXSID: DTXSID70189755
ChEMBL: CHEMBL174244
EC Number: 673-609-8
Nikkaji: J68.600J

Properties

Computed structural properties

XLogP: -0.6
Topological polar surface area: 55.1 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 2
Rotatable bonds: 1
Heavy atoms: 7
Formal charge: 0
Complexity: 70.1

Physicochemical properties

Melting point: 97 °C · 97 °C
Boiling point: 238.6 · 238.6±9.0 °C(Predicted)
Density: 0.976 · 0.976±0.06 g/cm3(Predicted)
storage temp.: -20 °C · Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility: soluble in Methanol
form: powder to crystal
pka: 13.46 · 13.46±0.36(Predicted)
color: White to Almost white
InChI: 1S/C4H10N2O/c1-3(2)4(7)6-5/h3H,5H2,1-2H3,(H,6,7)
InChIKey: PLNNJQXIITYYTN-UHFFFAOYSA-N
SMILES: CC(C)C(=O)NN
CAS DataBase Reference: 3619 · 3619-17-8(CAS DataBase Reference)
UNSPSC Code: 12352125 · 12352125
Symbol(GHS): 7 · GHS07,GHS06
Signal word: Danger
Hazard statements: 301 · H301-H319-H335-H315
Precautionary statements: 264 · P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard Codes: Xi,T
Risk Statements: 20 · 20/21/22-36/37/38-25
Safety Statements: 26 · 26-36/37/39-45
RIDADR: 2811 · UN2811
WGK Germany: 3 · WGK 3
RTECS: 4700000 · NQ4700000
HS Code: 2928 · 2928.00.5000
HazardClass: IRRITANT
Storage Class: 6.1 C · 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard Classifications: 3 Oral · Acute Tox. 3 Oral
Limited Quantities: 5 kg · 5.0 kg (11 lbs) (solid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H301 (75%): Toxic if swallowed [Danger Acute toxicity, oral]

P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 4 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesAcute Tox. 3 (75%)

Safety data

wgk: WGK 3
rtecs: NQ4700000
ridadr: UN2811
hs_code: 2928.00.5000
risk_code: 20/21/22-36/37/38-25
Signal word: Danger
Symbol(GHS): GHS07,GHS06
hazard_code: Xi,T
safety_code: 26-36/37/39-45
hazard_class: IRRITANT
Storage Class: 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
Hazard statements: H301-H319-H335-H315
Limited Quantities: 5.0 kg (11 lbs) (solid)
Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
Hazard Classifications: Acute Tox. 3 Oral
Precautionary statements: P264-P270-P301+P310-P321-P330-P405-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P