Product D6140, Demeclocycline hydrochloride, has been found to be soluble in water at 20mg/ml, with heat as needed. This will yield a clear yellow to very dark green-yellow solution.
D6140
Demeclocycline hydrochloride
powder or crystals, suitable for cell culture
Sinónimos:
7-Chloro-6-demethyltetracycline hydrochloride, Demethylchlorotetracycline hydrochloride
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About This Item
Fórmula empírica (notación de Hill):
C21H21ClN2O8 · HCl
Número de CAS:
Peso molecular:
501.31
Beilstein/REAXYS Number:
3849198
EC Number:
MDL number:
UNSPSC Code:
12352207
PubChem Substance ID:
NACRES:
NA.75
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Nombre del producto
Demeclocycline hydrochloride, powder or crystals
assay
89.5-102.0% anhydrous basis
Quality Level
form
powder or crystals
technique(s)
cell culture | mammalian: suitable
solubility
soluble (1 mg/mL of Demeclocycline Hydrochloride in 0.01 N hydrochloric acid)
antibiotic activity spectrum
Gram-negative bacteria
Gram-positive bacteria
mode of action
protein synthesis | interferes
storage temp.
−20°C
SMILES string
Cl[H].[H][C@]12C[C@@]3([H])[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]3(O)C(O)=C1C(=O)c4c(O)ccc(Cl)c4[C@H]2O
InChI
1S/C21H21ClN2O8.ClH/c1-24(2)14-7-5-6-10(16(27)12-9(25)4-3-8(22)11(12)15(6)26)18(29)21(7,32)19(30)13(17(14)28)20(23)31;/h3-4,6-7,14-15,25-26,28-29,32H,5H2,1-2H3,(H2,23,31);1H/t6-,7-,14-,15-,21-;/m0./s1
InChI key
GVSJQNRGSCOSNJ-KBHRXELFSA-N
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General description
Chemical structure: tetracycline
Biochem/physiol Actions
Because it is excreted more slowly than tetracycline, it maintains effective blood levels for longer periods of time.
Demeclocycline hydrochloride is a tetracycline antibiotic derived from a strain of Streptomyces aureofaciens. DMC protects neurons from glutamate induced toxicity by suppressing calpain I and II activities.
Used to study mechanisms of bacterial protein synthesis inhibition at the level of the 30S subunit and aminoacy-tRNA A-site binding.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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What is the solubility of Product D6140, Demeclocycline hydrochloride?
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How does the storage temperature relate to shipping conditions?
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The storage conditions that a Sigma-Aldrich catalog and label recommend for products are deliberately conservative. For many products, long-term storage at low temperatures will increase the time during which they are expected to remain in specification and therefore are labeled accordingly. Where short-term storage, shipping time frame, or exposure to conditions other than those recommended for long-term storage will not affect product quality, Sigma-Aldrich will ship at ambient temperature. The products sensitive to short-term exposure to conditions other than their recommended long-term storage are shipped on wet or dry ice. Ambient temperature shipping helps to control shipping costs for our customers. At any time, our customers can request wet- or dry-ice shipment, but the special handling is at customer expense if our product history indicates that the product is stable for regular shipment.
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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