Size | Price | Stock | Qty |
---|---|---|---|
5mg |
|
||
10mg |
|
||
25mg |
|
||
50mg |
|
||
Other Sizes |
|
Purity: ≥98%
Rolitetracycline is a antibiotic belonging to the tetracycline class that may be given intravenously or intramuscularly in serious bacterial infections when orally bioavailable administration is not practicable.
Targets |
Tetracycline
|
---|---|
References |
|
Additional Infomation |
Rolitetracycline is a derivative of tetracycline in which the amide function is substituted with a pyrrolidinomethyl group. It has a role as an antibacterial drug, a protein synthesis inhibitor, an antiprotozoal drug and a prodrug. It is a member of tetracyclines and a tertiary alpha-hydroxy ketone.
A pyrrolidinylmethyl tetracycline. A pyrrolidinylmethyl TETRACYCLINE. Drug Indication Rolitetracycline is a broad-spectrum antibiotic used in cases needing high concentrations or when oral administration is impractical. Mechanism of Action Rolitetracycline is a semisynthetic broad-spectrum tetracycline antibiotic used especially for parenteral administration in cases requiring high concentrations or when oral administration is impractical. Rolitetracycline passively diffuses through porin channels in the bacterial membrane and reversibly binds to the 30S ribosomal subunit, preventing binding of tRNA to the mRNA-ribosome complex, and thus interfering with protein synthesis. |
Molecular Formula |
C27H33N3O8
|
---|---|
Molecular Weight |
527.56622
|
Exact Mass |
527.227
|
Elemental Analysis |
C, 61.47; H, 6.30; N, 7.96; O, 24.26
|
CAS # |
751-97-3
|
Related CAS # |
751-97-3 (free);7681-32-5 (nitrate anhydrous);
|
PubChem CID |
54682938
|
Appearance |
Solid powder
|
Density |
1.542g/cm3
|
Boiling Point |
824.37ºC at 760 mmHg
|
Melting Point |
163.5°C
|
Flash Point |
452.363ºC
|
Index of Refraction |
1.713
|
LogP |
0.798
|
Hydrogen Bond Donor Count |
6
|
Hydrogen Bond Acceptor Count |
10
|
Rotatable Bond Count |
4
|
Heavy Atom Count |
38
|
Complexity |
1110
|
Defined Atom Stereocenter Count |
5
|
SMILES |
C[C@@]1(O)C2=C(C(C3=C(O)[C@@]4(O)[C@H]([C@H](N(C)C)C(O)=C(C(NCN5CCCC5)=O)C4=O)C[C@@H]31)=O)C(O)=CC=C2
|
InChi Key |
IKQRPFTXKQQLJF-IAHYZSEUSA-N
|
InChi Code |
InChI=1S/C27H33N3O8/c1-26(37)13-7-6-8-16(31)17(13)21(32)18-14(26)11-15-20(29(2)3)22(33)19(24(35)27(15,38)23(18)34)25(36)28-12-30-9-4-5-10-30/h6-8,14-15,20,31-32,35,37-38H,4-5,9-12H2,1-3H3,(H,28,36)/t14-,15-,20-,26+,27-/m0/s1
|
Chemical Name |
(4S,4aS,5aS,6S,12aR)-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-N-(pyrrolidin-1-ylmethyl)-4,4a,5,5a-tetrahydrotetracene-2-carboxamide
|
Synonyms |
Rolitetracycline; Reverin; Rolitetraciclina; Rolitetracyclinum; Solvocillin; Rolitetracycline Monohydrochloride.
|
HS Tariff Code |
2934.99.9001
|
Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
|
Solubility (In Vitro) |
H2O : ~10 mg/mL (~18.95 mM)
DMSO : < 1 mg/mL Ethanol : < 1 mg/mL |
---|---|
Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 :Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400  (Please use freshly prepared in vivo formulations for optimal results.) |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 1.8955 mL | 9.4774 mL | 18.9548 mL | |
5 mM | 0.3791 mL | 1.8955 mL | 3.7910 mL | |
10 mM | 0.1895 mL | 0.9477 mL | 1.8955 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation::Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.