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5-?????? ???

5-?????? ???
5-?????? ??? ??? ???
?? ??:
1575-61-7
???:
5-?????? ???
???(??):
5-?????? ???
???:
5-Chlorovaleryl chloride
???(??):
5-CHLOROPENTANOYL CHLORIDE;5-Chlorvalerylchlorid;5-CHLOROVALEROYL CHLORIDE;orovaL;5-Chlorovaleryl;Apixaban Impurity 56;5-chloro aMyl chloride;5 - chlorine e chloride;5-chloro-valerylchlorid;5-chlorvaleryl chloride
CBNumber:
CB9348033
???:
C5H8Cl2O
??? ??:
155.02
MOL ??:
1575-61-7.mol
MSDS ??:
SDS

5-?????? ??? ??

?? ?
38-39 °C0.15 mm Hg(lit.)
??
1.206 g/mL at 20 °C
???
n20/D 1.464(lit.)
???
195 °F
?? ??
Store below +30°C.
???
??????(?? ???), ?????(?? ???)
??? ??
??
??
????~???
Specific Gravity
1.200
??????(pH)
<7 (H2O, 20℃)
????
2.0-10.2%(V)
???
?? ??
??
Moisture Sensitive
BRN
1745182
???
Corrosive, Moisture Sensitive
InChI
1S/C5H8Cl2O/c6-4-2-1-3-5(7)8/h1-4H2
InChIKey
SVNNWKWHLOJLOK-UHFFFAOYSA-N
SMILES
ClCCCCC(Cl)=O
CAS ??????
1575-61-7(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C,T
?? ???? ?? 22-34-23-23/34
????? 26-36/37/39-45
????(UN No.) UN 3265 8/PG 2
WGK ?? 1
RTECS ?? YV9108000
F ?????? 10-19-21
?? ?? 8
???? III
HS ?? 29159000
???? ??? 8A - Combustible corrosive hazardous materials
Hazard Classifications Acute Tox. 4 Oral
Skin Corr. 1B
???? ?? 2003-3-2548
????(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
3 0

5-?????? ??? MSDS


5-Chlorovaleryl chloride

5-?????? ??? C??? ??, ??, ??

??? ??

clear colourless to slightly yellow liquid

??

5-Chlorovaleroyl chloride (5-CVC) has been used in the development and validation of a GC-FID method for the analysis of low level impurities present in 5-CVC. It has been used in the synthesis of anion-exchange resins by acylation of polystyrene/divinylbenzene and subsequent amination with trimethylamine. It is commonly used as alkylating agent in the synthesis of pharmaceutical intermediates and other specialty chemicals.

?? ??

5-Chlorovaleryl chloride is an important medicine and pesticide intermediate. It is pharmaceutically mainly for the manufacture of the medicine Cilostazole (Cilostazol) for anti-platelet aggregation, protection of vascular endothelial cells, and atherosclerosis.5-Chlorovaleryl Chloride is also for the production of paddy rice New-type wide-spectrum weedicide pyraclonil (Pyraclonil).

?? ??

5-Chlorovaleroyl chloride is commonly used as alkylating agent in the synthesis of pharmaceutical intermediates and other specialty chemicals.

5-?????? ??? ?? ?? ? ???

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5-?????? ??? ?? ??

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5-?????? ??? ?? ??:

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