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Rifamycin S
Rifamycin S
$49 - $1208.7
Product name
Rifamycin S
Cas No
13553-79-2
MF
C37H45NO12
MW
695.75
EINECS
236-938-4
MDL Number
MFCD06198807
Synonyms
1,4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-1,6,9,11(2h)-tetron ;4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin ;RIFAMPICIN S;RIFAMYCIN S;5,17,19,21-tetrahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-21-aceta ;nci144-130 ;rifomycins
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TCI Chemical
Sigma-Aldrich
AvaChem
TRC
Biorbyt Ltd
Matrix Scientific
Medical Isotopes, Inc.
Chem-Impex
ChemScene
Labseeker
DC Chemicals
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50mg
100mg
250mg
1g
5g
10g
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Brand
Packaging
Price
Product name
AvaChem
2016
10mg
$49
Rifamycin S
AvaChem
2016
100mg
$95
Rifamycin S
AvaChem
2016
1g
$149
Rifamycin S
AvaChem
2016
10g
$690
Rifamycin S
Biorbyt Ltd
orb134751
1g
$1208.7
rifomycins
Biorbyt Ltd
orb134751
100mg
$414.8
rifomycins
Biorbyt Ltd
orb134751
250mg
$615.4
rifomycins
Chem-Impex
38378
5G
$620.48
RifamycinS,98%(HPLC)
Chem-Impex
38378
1G
$182.56
RifamycinS,98%(HPLC)
ChemScene
CS-0090973
100mg
$150
Rifamycin S
1
of
3
Properties
Melting point
179-181°C (dec.)
alpha
D20 +476° (c = 0.1 in methanol)
Boiling point
700.89°C (rough estimate)
Density
1.2387 (rough estimate)
refractive index
1.6630 (estimate)
storage temp.
-20°C Freezer
solubility
Benzene (Slightly), Chloroform (Slightly), Methanol (Slightly)
form
Solid
pka
3.85±0.70(Predicted)
color
Orange to Dark Orange
λmax
390nm(MeOH)(lit.)
Merck
14,8217
InChIKey
BTVYFIMKUHNOBZ-ODRIEIDWSA-N
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H371:
May cause damage to organs
Precautionary statements
P260:
Do not breathe dust/fume/gas/mist/vapours/spray.
P264:
Wash hands thoroughly after handling.
P264:
Wash skin thouroughly after handling.
P270:
Do not eat, drink or smoke when using this product.
P405:
Store locked up.
P501:
Dispose of contents/container to..…
Description
Rifamycin S (Rifaximin EP Impurity E) is a semi-synthetic antibiotic.
Related product price
Rifamycin sodium salt
$12-419
Rifamycin O
$19-1593.9
13929-35-6
$69-1871.1
Suppliers and manufacturers
Hebei Weibang Biotechnology Co., Ltd
$1.00
/1kg
Rifamycin S
CAS:13553-79-2
Hebei Mojin Biotechnology Co., Ltd
$0.00
/25KG
Rifamycin S
CAS:13553-79-2
career henan chemical co
$7.00
/1KG
RIFAMYCIN
CAS:13553-79-2
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Shandong chuangyingchemical Co., Ltd.
Standardpharm Co. Ltd.
BOC Sciences
More related product prices
Rifamycin sodium salt
Rifamycin O
13929-35-6
13553-79-2
6745-75-1
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1
of
3
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