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etamycin

Product Name
etamycin
CAS No.
299-20-7
Chemical Name
etamycin
Synonyms
etamycin;Etamycin A;Viridogrisein;(+)-Etamycin A;Viridogrisein I;Neoviridogrisein IV;Glycine, N-[(3-hydroxy-2-pyridinyl)carbonyl]-L-threonyl-D-leucyl-(4R)-4-hydroxy-D-prolyl-N-methylglycyl-N,4-dimethyl-L-isoleucyl-L-alanyl-N-methyl-2-phenyl-, (7→13)-lactone, (2S)-
CBNumber
CB21321322
Molecular Formula
C44H62N8O11
Formula Weight
879.01
MOL File
299-20-7.mol
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etamycin Property

Melting point:
168-170 °C (decomp)
Boiling point:
1213.8±65.0 °C(Predicted)
alpha 
D26 +62°, +31° (c = 5 in chloroform, alc)
Density 
1.31±0.1 g/cm3(Predicted)
pka
pKa about 1 to 2(at 25℃)
form 
solid
color 
White amorphous
CAS DataBase Reference
299-20-7
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Safety

HS Code 
2941900000
Toxicity
LD50 in mice (mg/kg): >3000 orally, >2000 s.c., 273 i.p., 36-39 i.v. (Dickison)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TRC
Product number
E889500
Product name
EtamycinA
Packaging
5mg
Price
$1890
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
API0013414
Product name
ETAMYCIN
Purity
95.00%
Packaging
1MG
Price
$1137.15
Updated
2021/12/16
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etamycin Chemical Properties,Usage,Production

Uses

Etamycin A is a cyclic peptide antibiotic isolate from Streptomyces. In vitro, Etamycin A is effective against methicillin-resistant Staphylococcus aureus.

Hazard

Moderately toxic by ingestion.

etamycin Preparation Products And Raw materials

Raw materials

Preparation Products

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etamycin Suppliers

BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Country
United States
ProdList
14055
Advantage
65
Zhejiang Huida Biotech Co., LTD
Tel
0571-89903882 13626641628
Email
jiangnan@huidabiotech.com
Country
China
ProdList
3656
Advantage
58
Zhejiang Huida Biotech Co., LTD
Tel
0571-0571-89903882 15990081639
Email
sunshixuan@huidabiotech.com
Country
China
ProdList
3705
Advantage
58
Guangzhou Yaoguang Technology Co., Ltd.
Tel
13020159086
Email
yangjue@ygfuture.com
Country
China
ProdList
622
Advantage
58

299-20-7, etamycinRelated Search:


  • etamycin
  • (+)-Etamycin A
  • Etamycin A
  • Neoviridogrisein IV
  • Viridogrisein
  • Viridogrisein I
  • Glycine, N-[(3-hydroxy-2-pyridinyl)carbonyl]-L-threonyl-D-leucyl-(4R)-4-hydroxy-D-prolyl-N-methylglycyl-N,4-dimethyl-L-isoleucyl-L-alanyl-N-methyl-2-phenyl-, (7→13)-lactone, (2S)-
  • 299-20-7