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2-????????

2-????????
2-???????? ??? ???
?? ??:
2382-96-9
???:
2-????????
???(??):
2-????????
???:
2-Mercaptobenzoxazole
???(??):
Mercaptobenzoxazole;BENZO[D]OXAZOLE-2-THIOL;benzo[d]oxazole-2(3H)-thione;2-BENZOXAZOLETHIOL;2QJBBWZ;benzoxazole-2-thiol;2-benzoxazolethione;2-benzoxazolylthiol;Benzoxazolinethione;BENZOOXAZOLE-2-THIOL
CBNumber:
CB2188290
???:
C7H5NOS
??? ??:
151.19
MOL ??:
2382-96-9.mol
MSDS ??:
SDS

2-???????? ??

???
192-195 °C(lit.)
?? ?
360°C (rough estimate)
??
1.2170 (rough estimate)
???
1.5500 (estimate)
?? ??
Sealed in dry,Room Temperature
??? ??
??? ??
?? ?? (pKa)
11.03±0.20(Predicted)
??
????
??????(pH)
5 (5g/l, H2O, 20℃)
???
?? ???
BRN
119483
InChIKey
FLFWJIBUZQARMD-UHFFFAOYSA-N
CAS ??????
2382-96-9(CAS DataBase Reference)
NIST
2(3H)-Benzoxazolethione(2382-96-9)
EPA
2-Mercaptobenzoxazole (2382-96-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 22-24/25-25-24-36-26
WGK ?? 3
RTECS ?? DM4882500
F ?????? 13
TSCA Yes
HS ?? 29349990
?? mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04482,
???? ?? 2015-3-6600
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
1 0

2-???????? MSDS


2-Mercaptobenzoxazole

2-???????? C??? ??, ??, ??

??? ??

beige crystalline powder

??

2-Mercaptobenzoxazole is used in the surface treatment of materials. It is utilized for protection of metals from corrosion.

?? ??

2-Mercaptobenzoxazole is a widely used organic scaffold in medicinal chemistry.
2-Mercaptobenzoxazole and their derivatives are known to posses several biological activities such as antibacterial, antifungal, antiinflammatory, insecticidal and herbicidal. 4-0xo-thiazolidines have also played an important activities as analgesic, anti-HIV, antitubercular, anthelmentic, dye-stuffs, fluorescent and as a photosensitizer. The incorporation of 4-oxothiazolidine and their 5-arylidene moieties in 2-mercaptobenzoxazole frame work has been found to enhance the activity.

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???( 360)?? ??
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