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CAS RN: 738-70-5 | Product Number: T2286
Trimethoprim
Purity: >98.0%(T)(HPLC)
- 2,4-Diamino-5-(3,4,5-trimethoxybenzyl)pyrimidine
Size | Unit Price | Philadelphia, PA | Portland, OR | Japan* | Quantity |
---|---|---|---|---|---|
25G |
$95.00
|
6 | 1 | ≥100 |
|
100G |
$170.00
|
1 | Contact Us | 11 |
|
500G |
$508.00
|
1 | 1 | 8 |
|
* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
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Product Number | T2286 |
Purity / Analysis Method | >98.0%(T)(HPLC) |
Molecular Formula / Molecular Weight | C__1__4H__1__8N__4O__3 = 290.32 |
Physical State (20 deg.C) | Solid |
Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
CAS RN | 738-70-5 |
Reaxys Registry Number | 625127 |
PubChem Substance ID | 87558288 |
Merck Index (14) | 9709 |
Appearance | White to Almost white powder to crystal |
Purity(HPLC) | min. 98.0 area% |
Purity(Nonaqueous Titration) | min. 98.0 % |
Melting point | 199.0 to 205.0 °C |
Solubility in hot Methanol | almost transparency |
NMR | confirm to structure |
Melting Point | 202 °C |
Solubility in water | Insoluble |
Degree of solubility in water | 400 mg/l 25 °C |
Solubility (slightly sol. in) | Methanol, Chloroform |
Solubility (insoluble in) | Benzene, Ether |
RTECS# | UV8225000 |
HS Number | 2933.59.5300 |
References
- Trimethoprim: mechanisms of action, antimicrobial activity, bacterial resistance, pharmacokinetics, adverse reactions, and therapeutic indications (a review)
- Trimethoprim: a review of its antibacterial activity, pharmacokinetics and therapeutic use in urinary tract infections
- Trimethoprim/sulfonamide combinations in the horse: A review
- Trimethoprim and sulfonamide resistance (a review)
- Evaluation of the novel combination of high-dose daptomycin plus trimethoprim-sulfamethoxazole against daptomycin-nonsusceptible methicillin-resistant Staphylococcus aureus using an in vitro pharmacokinetic/pharmacodynamic model of simulated endocardial vegetations
- Quantification of veterinary antibiotics (sulfonamides and trimethoprim) in animal manure by liquid chromatography-mass spectrometry
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