CefepiMe interMediate (7-PIME)
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- $11 - $2654
- Product name: CefepiMe interMediate (7-PIME)
- CAS: 103121-85-3
- MF: C13H20ClN3O3S
- MW: 333.8342
- EINECS:477-080-2
- MDL Number:MFCD30186626
- Synonyms:CefepiMe interMediate (7-PIME);CefepiMe Related CoMpound E;Cefepime Related Compound E (20 mg) (1-{[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}-1-methylpyrrolidin-1-ium chloride);Cefepime EP Impurity E;Cefepime EP Impurity E HCl;(6R,7R)-7-Amino-3-[(1-methyl-1-pyrrolidiniumyl)methyl]-8-oxo-5-th ia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride (1:1)
;(6R,7R)-7-Amino-3-[(1-methyl-1-pyrrolidiniumyl)methyl]-8-oxo-5-th ia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate hydrochloride (1:1)
12 prices
Selected condition:
Brand
- aablocks
- Biosynth
- Chemenu
- TRC
- Usbiological
Package
- 5mg
- 50mg
- 250mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- Manufactureraablocks
- Product numberAA008WXB
- Product descriptionPyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride 97%
- Packaging250mg
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008WXB
- Product descriptionPyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride 97%
- Packaging1g
- Price$20
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008WXB
- Product descriptionPyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride 97%
- Packaging5g
- Price$65
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA008WXB
- Product descriptionPyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride 97%
- Packaging10g
- Price$113
- Updated2026-05-28
- Buy
- ManufacturerBiosynth
- Product numberDEA12185
- Product descriptionCefepime Related Compound E
- Packaging10g
- Price$519.2
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberDEA12185
- Product descriptionCefepime Related Compound E
- Packaging25g
- Price$649
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberDEA12185
- Product descriptionCefepime Related Compound E
- Packaging50g
- Price$908.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberDEA12185
- Product descriptionCefepime Related Compound E
- Packaging100g
- Price$1428
- Updated2026-06-04
- Buy
- ManufacturerChemenu
- Product numberCM484555
- Product description1-(((6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-1-methylpyrrolidin-1-ium chloride 97%
- Packaging50mg
- Price$2272
- Updated2026-05-26
- Buy
- ManufacturerTRC
- Product numberA603160
- Product description1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidiniumChloride
- Packaging50mg
- Price$1390
- Updated2021-12-16
- Buy
- ManufacturerUsbiological
- Product number408544
- Product description1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium Chloride
- Packaging5mg
- Price$468
- Updated2026-06-03
- Buy
- ManufacturerUsbiological
- Product number408544
- Product description1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium Chloride
- Packaging50mg
- Price$2654
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA008WXB | Pyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride 97% | 250mg | $11 | 2026-05-28 | Buy |
| aablocks | AA008WXB | Pyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride 97% | 1g | $20 | 2026-05-28 | Buy |
| aablocks | AA008WXB | Pyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride 97% | 5g | $65 | 2026-05-28 | Buy |
| aablocks | AA008WXB | Pyrrolidinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methyl-, chloride 97% | 10g | $113 | 2026-05-28 | Buy |
| Biosynth | DEA12185 | Cefepime Related Compound E | 10g | $519.2 | 2026-06-04 | Buy |
| Biosynth | DEA12185 | Cefepime Related Compound E | 25g | $649 | 2026-06-04 | Buy |
| Biosynth | DEA12185 | Cefepime Related Compound E | 50g | $908.5 | 2026-06-04 | Buy |
| Biosynth | DEA12185 | Cefepime Related Compound E | 100g | $1428 | 2026-06-04 | Buy |
| Chemenu | CM484555 | 1-(((6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)-1-methylpyrrolidin-1-ium chloride 97% | 50mg | $2272 | 2026-05-26 | Buy |
| TRC | A603160 | 1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidiniumChloride | 50mg | $1390 | 2021-12-16 | Buy |
| Usbiological | 408544 | 1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium Chloride | 5mg | $468 | 2026-06-03 | Buy |
| Usbiological | 408544 | 1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium Chloride | 50mg | $2654 | 2026-06-03 | Buy |
Properties
Melting point :>150°C (dec.)
Boiling point :681℃[at 101 325 Pa]
Density :1.61[at 20℃]
vapor pressure :0Pa at 25℃
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly, Heated), Methanol (Slightly), Water (Slightly)
form :Solid
color :Off-White to Pale Beige
Water Solubility :111g/L at 20℃
Stability :Very Hygroscopic
Major Application :pharmaceutical
InChI :InChI=1/C13H19N3O3S.ClH/c1-16(4-2-3-5-16)6-8-7-20-12-9(14)11(17)15(12)10(8)13(18)19;/h9,12H,2-7,14H2,1H3;1H/t9-,12-;/s3
InChIKey :UVKYDOZUOXJZSR-BOCDGZGNNA-N
SMILES :[N+]1(CC2CS[C@@]3([H])N(C(=O)[C@H]3N)C=2C(O)=O)(C)CCCC1.[Cl-] |&1:5,10,r|
LogP :-3.35 at 20℃
Boiling point :681℃[at 101 325 Pa]
Density :1.61[at 20℃]
vapor pressure :0Pa at 25℃
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly, Heated), Methanol (Slightly), Water (Slightly)
form :Solid
color :Off-White to Pale Beige
Water Solubility :111g/L at 20℃
Stability :Very Hygroscopic
Major Application :pharmaceutical
InChI :InChI=1/C13H19N3O3S.ClH/c1-16(4-2-3-5-16)6-8-7-20-12-9(14)11(17)15(12)10(8)13(18)19;/h9,12H,2-7,14H2,1H3;1H/t9-,12-;/s3
InChIKey :UVKYDOZUOXJZSR-BOCDGZGNNA-N
SMILES :[N+]1(CC2CS[C@@]3([H])N(C(=O)[C@H]3N)C=2C(O)=O)(C)CCCC1.[Cl-] |&1:5,10,r|
LogP :-3.35 at 20℃
Safety Information
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Description
1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium Chloride is an impurity in the synthesis of Cefepime (C242750), a semisynthetic, fourth generation cephalosporin antibiotic. Antibacterial.More related product prices
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Suppliers and manufacturers
Wuhan FengyaoTonghui Chemical Products Co., Ltd.
J & K SCIENTIFIC LTD.
Sinopharm Chemical Reagent Co,Ltd.
Shanghai TaoSu Biochemical Technology Co., Ltd.
Beijing Universal Century Technology Co., Ltd.
Bide Pharmatech Ltd.
BOC Sciences
Hangzhou Dingyan Chem Co., LTD
Hubei widely chemical technology Co., Ltd.
Wuhan Wsem Biological Co., Ltd.




