CAS
NO. |
17016-83-0 |
|
EINECS
NO. |
|
FORMULA |
C6H11NO2 |
MOL
WT. |
129.16 |
H.S.
CODE
|
|
TOXICITY
|
|
SYNONYMS |
(4S)-4-Isopropyl-2-oxazolidinone;
(4S)-(-)-Isopropyl-2-oxazolidinone;
|
DERIVATION
|
|
CLASSIFICATION
|
|
PHYSICAL
AND CHEMICAL PROPERTIES
|
PHYSICAL
STATE |
white
to off-white crystals
|
MELTING
POINT |
73
- 75 C |
BOILING
POINT |
|
SPECIFIC
GRAVITY |
|
SOLUBILITY
IN WATER |
Insoluble |
pH |
|
VAPOR
DENSITY |
|
AUTOIGNITION
|
|
NFPA
RATINGS
|
|
REFRACTIVE
INDEX
|
|
FLASH
POINT |
|
STABILITY |
Stable
under ordinary conditions. Hygroscopic. |
GENERAL
DESCRIPTION
|
Oxazolidinones, containing not only nitrogen but also oxygen atom in lactam
ring, are used in developing novel drug especially antibiotics of low toxicity
for the host but effective against penicillin-resistant pathogens. Chiral
oxazolidinones are used in the enantioselective synthesis of beta-lactams and
alpha-amino acids. End products can include asysmmetric single isomeric drugs of
antitumor, anesthetic, antipasmodic, hepatotoxic, antiinflammatory or anti-HIV
activity products. Chiral oxazolidinones have wide and effective chiral
applications as chiral auxiliaries, building blocks and ligands. |
SALES
SPECIFICATION |
APPEARANCE
|
white
to off-white crystals
|
CHEMICAL
PURITY
|
99.0%
min |
OPTICAL
PUIRTY
|
99.0%
min e.e. |
LOSS
ON DRYING
|
0.5%
max |
TRANSPORTATION |
PACKING |
|
HAZARD
CLASS |
|
UN
NO. |
|
OTHER
INFORMATION |
Hazard Symbols: , Risk Phrases: ,
Safety Phrases: 24-26 Optical
Rotation: -17.5° ~ -18.5° (C=6 in EtOH) |
EXAMPLES
OF OXAZOLIDINONE STRUCTURE API
|
API
|
CAS
RN.
|
Furazolidone |
67-45-8 |
Cycloserine |
68-41-7 |
Mephenoxalone |
70-07-5 |
Furaltadone |
139-91-3 |
Levcycloserine |
339-72-0 |
Methastyridone |
721-19-7 |
Metaxalone |
1665-48-1 |
Pemoline |
2152-34-3 |
Levofuraltadone |
3795-88-8 |
Nifuratel |
4936-47-4 |
Furmethoxadone |
6281-26-1 |
Fenpipalone |
21820-82-6 |
Pentizidone sodium |
59831-62-8 |
Ipenoxazone |
104454-71-9 |
Befloxatone |
134564-82-2 |
Panamesine |
139225-22-2 |
Zolmitriptan |
139264-17-8 |
Anacetrapinb |
875446-37-0 |
|