Trimethoprim
|
- $6 - $1370
- Product name: Trimethoprim
- CAS: 738-70-5
- MF: C14H18N4O3
- MW: 290.32
- EINECS:212-006-2
- MDL Number:MFCD00036761
- Synonyms:TRIMETHOPRIMRESEARCH GRADE;TRIMETHOPRIMMICRONIZED;5-[(3,4,5-TriMethoxyphenyl)Methyl]-;TriMethopriM COS;TriMethopriM 0;TMP (triMethopriM);Trimethoprim solution,1000ppm;Trimethoprim Solution, 100ppm
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Brand
- AK Scientific
- Ambeed
- Apolloscientific
- Arctom
- Aronis compounds
- Atlantic Research Chemicals
- Cayman Chemical
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- CSNpharm
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 100mg
- 250mg
- 500ul
- 500mg
- 25mg
- 300mg
- y0000684
- t2200000
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 500g
- 1KG
- 25gm:
- 50 mg
- ManufacturerAK Scientific
- Product numberJ10046
- Product descriptionTrimethoprim
- Packaging25mg
- Price$19.8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA327622
- Product descriptionTrimethoprim 98+%
- Packaging5g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA327622
- Product descriptionTrimethoprim 98+%
- Packaging10g
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA327622
- Product descriptionTrimethoprim 98+%
- Packaging25g
- Price$16
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA327622
- Product descriptionTrimethoprim 98+%
- Packaging100g
- Price$46
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA327622
- Product descriptionTrimethoprim 98+%
- Packaging500g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIT0154
- Product descriptionTrimethoprim 99.8%
- Packaging5g
- Price$56
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIT0154
- Product descriptionTrimethoprim 99.8%
- Packaging10g
- Price$95
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberBIT0154
- Product descriptionTrimethoprim 99.8%
- Packaging25g
- Price$203
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS021142
- Product descriptionTrimethoprim ≥98%
- Packaging1g
- Price$6
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS021142
- Product descriptionTrimethoprim ≥98%
- Packaging5g
- Price$9
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS021142
- Product descriptionTrimethoprim ≥98%
- Packaging10g
- Price$12
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS021142
- Product descriptionTrimethoprim ≥98%
- Packaging25g
- Price$16
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS021142
- Product descriptionTrimethoprim ≥98%
- Packaging100g
- Price$46
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS021142
- Product descriptionTrimethoprim ≥98%
- Packaging500g
- Price$148
- Updated2021-12-16
- Buy
- ManufacturerAronis compounds
- Product numberBBC/254
- Product description5-(3,4,5-trimethoxybenzyl)-2,4-pyrimidinediamine
- Packaging10g
- Price$114
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J10046 | Trimethoprim | 25mg | $19.8 | 2021-12-16 | Buy |
| Ambeed | A327622 | Trimethoprim 98+% | 5g | $9 | 2021-12-16 | Buy |
| Ambeed | A327622 | Trimethoprim 98+% | 10g | $12 | 2021-12-16 | Buy |
| Ambeed | A327622 | Trimethoprim 98+% | 25g | $16 | 2021-12-16 | Buy |
| Ambeed | A327622 | Trimethoprim 98+% | 100g | $46 | 2021-12-16 | Buy |
| Ambeed | A327622 | Trimethoprim 98+% | 500g | $150 | 2021-12-16 | Buy |
| Apolloscientific | BIT0154 | Trimethoprim 99.8% | 5g | $56 | 2021-12-16 | Buy |
| Apolloscientific | BIT0154 | Trimethoprim 99.8% | 10g | $95 | 2021-12-16 | Buy |
| Apolloscientific | BIT0154 | Trimethoprim 99.8% | 25g | $203 | 2021-12-16 | Buy |
| Arctom | AS021142 | Trimethoprim ≥98% | 1g | $6 | 2021-12-16 | Buy |
| Arctom | AS021142 | Trimethoprim ≥98% | 5g | $9 | 2021-12-16 | Buy |
| Arctom | AS021142 | Trimethoprim ≥98% | 10g | $12 | 2021-12-16 | Buy |
| Arctom | AS021142 | Trimethoprim ≥98% | 25g | $16 | 2021-12-16 | Buy |
| Arctom | AS021142 | Trimethoprim ≥98% | 100g | $46 | 2021-12-16 | Buy |
| Arctom | AS021142 | Trimethoprim ≥98% | 500g | $148 | 2021-12-16 | Buy |
| Aronis compounds | BBC/254 | 5-(3,4,5-trimethoxybenzyl)-2,4-pyrimidinediamine | 10g | $114 | 2021-12-16 | Buy |
Properties
Melting point :199-203 °C
Boiling point :432.41°C (rough estimate)
Density :1.1648 (rough estimate)
refractive index :1.6000 (estimate)
storage temp. :2-8°C
solubility :DMSO: soluble
form :white powder
pka :6.6(at 25℃)
color :colorless or white
biological source :synthetic
Water Solubility :<0.1 g/100 mL at 24 ºC
Merck :14,9709
BRN :625127
BCS Class :2
Stability :Stable. Incompatible with strong oxidizing agents, acids.
CAS DataBase Reference :738-70-5(CAS DataBase Reference)
NIST Chemistry Reference :Trimethoprim(738-70-5)
EPA Substance Registry System :Trimethoprim (738-70-5)
Boiling point :432.41°C (rough estimate)
Density :1.1648 (rough estimate)
refractive index :1.6000 (estimate)
storage temp. :2-8°C
solubility :DMSO: soluble
form :white powder
pka :6.6(at 25℃)
color :colorless or white
biological source :synthetic
Water Solubility :<0.1 g/100 mL at 24 ºC
Merck :14,9709
BRN :625127
BCS Class :2
Stability :Stable. Incompatible with strong oxidizing agents, acids.
CAS DataBase Reference :738-70-5(CAS DataBase Reference)
NIST Chemistry Reference :Trimethoprim(738-70-5)
EPA Substance Registry System :Trimethoprim (738-70-5)
Safety Information
| Symbol(GHS): |
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| Signal word: | Warning | ||||||||||||||
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Description
Trimethoprim is a synthetic antibiotic that inhibits dihydrofolate reductase (DHFR), which is necessary for the synthesis of purines, amino acids, and thymidylic acid. Trimethoprim shows prominent selectivity for bacterial DHFR over mammalian DHFR (IC50s = 5 and 30,000 nM, respectively). Trimethoprim, commonly used in combination with sulfamethoxazole to minimize acquired resistance, has long been used against urinary tract infections. It may also have prophylactic applications, for example in patients receiving biologic agents during inflammation.More related product prices
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- 74223-64-6
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