Dextramycine

Modify Date: 2024-01-02 07:59:01

Dextramycine Structure
Dextramycine structure
Common Name Dextramycine
CAS Number 134-90-7 Molecular Weight 323.13
Density 1.547g/cm3 Boiling Point 644.9ºC at 760 mmHg
Molecular Formula C11H12Cl2N2O5 Melting Point N/A
MSDS N/A Flash Point 343.8ºC

 Use of Dextramycine


L-(+)-threo-Chloramphenicol ((+)-Chloramphenicol) is the S,S-stereoisomer of Chloramphenicol (HY-B0239). L-(+)-Threo-chloramphenicol inhibits protein synthesis in reticulocytes. L-(+)-threo-Chloramphenicol also inhibits the oxidative activity of isolated mitochondria[1][2].

 Names

Name [S-(R*,R*)]-2,2-dichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acetamide
Synonym More Synonyms

 Dextramycine Biological Activity

Description L-(+)-threo-Chloramphenicol ((+)-Chloramphenicol) is the S,S-stereoisomer of Chloramphenicol (HY-B0239). L-(+)-Threo-chloramphenicol inhibits protein synthesis in reticulocytes. L-(+)-threo-Chloramphenicol also inhibits the oxidative activity of isolated mitochondria[1][2].
Related Catalog
References

[1]. 3rd WG, et, al. The effect of chloramphenicol in intact erythroid cells. J Mol Biol. 1966 Nov 28;21(3):537-53.  

[2]. Gordon PA, et, al. Effects of chloramphenicol isomers and erythromycin on enzyme and lipid synthesis induced by oxygen in wild-type and petite yeast. J Bacteriol. 1972 May;110(2):504-10.  

 Chemical & Physical Properties

Density 1.547g/cm3
Boiling Point 644.9ºC at 760 mmHg
Molecular Formula C11H12Cl2N2O5
Molecular Weight 323.13
Flash Point 343.8ºC
Exact Mass 322.01200
PSA 115.38000
LogP 1.82310
Vapour Pressure 1.63E-17mmHg at 25°C
Index of Refraction 1.611

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB6835000
CHEMICAL NAME :
Acetamide, 2,2-dichloro-N-(beta-hydroxy-alpha-(hydroxymethyl)-p- nitrophenethyl)-, L-threo-(+)-
CAS REGISTRY NUMBER :
134-90-7
LAST UPDATED :
199410
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C11-H12-Cl2-N2-O5
MOLECULAR WEIGHT :
323.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
DNA damage
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
500 umol/L
REFERENCE :
BBRCA9 Biochemical and Biophysical Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 78,151,1977

 Safety Information

HS Code 2924299090

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

EINECS 205-161-2