3,3-Dimethyl-4-dimethylamino-2-hydroxybutyronitrile

Modify Date: 2025-09-13 17:04:42

3,3-Dimethyl-4-dimethylamino-2-hydroxybutyronitrile Structure
3,3-Dimethyl-4-dimethylamino-2-hydroxybutyronitrile structure
Common Name 3,3-Dimethyl-4-dimethylamino-2-hydroxybutyronitrile
CAS Number 63867-27-6 Molecular Weight 156.22500
Density 0.981g/cm3 Boiling Point 280.8ºC at 760 mmHg
Molecular Formula C8H16N2O Melting Point N/A
MSDS N/A Flash Point 123.6ºC

 Names

Name 4-(dimethylamino)-2-hydroxy-3,3-dimethylbutanenitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.981g/cm3
Boiling Point 280.8ºC at 760 mmHg
Molecular Formula C8H16N2O
Molecular Weight 156.22500
Flash Point 123.6ºC
Exact Mass 156.12600
PSA 47.26000
LogP 0.45868
Index of Refraction 1.467
InChIKey SIKJSEBSRRCVND-UHFFFAOYSA-N
SMILES CN(C)CC(C)(C)C(O)C#N

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ET9850000
CHEMICAL NAME :
Butyronitrile, 3,3-dimethyl-4-(dimethylamino)-2-hydroxy-
CAS REGISTRY NUMBER :
63867-27-6
LAST UPDATED :
199012
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H16-N2-O
MOLECULAR WEIGHT :
156.26
WISWESSER LINE NOTATION :
NCYQX1&1&1N1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

 Synonyms

2,2-Dimethyl-3-dimethylaminopropionaldehyde cyanohydrin
USAF A-4642
Propionaldehyde cyanohydrin,2,2-dimethyl-3-dimethyl-amino
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