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Welcome to Jiangsu Longhui Biotechnology Co., Ltd.
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| Catalog No. | Picture | Product Name | Molecular formula | CAS No. | Inquire |
|---|---|---|---|---|---|
| D-E034811 |
|
Entecavir Impurity 11 | C14H21N5O3Si | [NA] | Inquire |
| D-C064106 |
|
Cefoperazone EP Impurity F | C25H27N9O8S2 (acid) , C25H26N9NaO8S2 (sodium salt) | 1315481-36-7 (acid) | Inquire |
| D-C064105 |
|
Cefoperazone EP Impurity E; Cefazolin EP Impurity H; Cefalotin Sodium EP Impurity C |
C10H12N2O5S | 957-68-6 | Inquire |
| D-C064104 |
|
Cefoperazone EP Impurity D; Cefatrizine propylene glycol EP Impurity A; 7-ACA Triazole |
C10H11N5O3S2 | 37539-03-0 | Inquire |
| D-C064103 |
|
Cefoperazone EP Impurity C; Cefamandole EP Impurity D |
C2H4N4S | 13183-79-4 | Inquire |
| D-C064102 |
|
Cefoperazone EP Impurity B | C25H27N9O8S2 | 711598-76-4 | Inquire |
| D-C064101 |
|
Cefoperazone EP Impurity A | C23H23N5O8S | 73240-08-1 | Inquire |
| D-T010607 |
|
Tacrolimus Related Compound A | C43H69NO12 | 135635-46-0 | Inquire |
| D-M290425 |
|
Metoprolol Succinate | C30H50N2O6 C4H6O4 | 98418-47-4 | Inquire |
| D-S310212 |
|
Salbutamol Sulfate EP Impurity L | C13H20ClNO3 | 898542-81-9 | Inquire |
| D-T601310 |
|
Tenofovir Disoproxil Trimer | C59H90N15O30P3 | NA | Inquire |
| D-A036004 |
|
Azacitidine Impurity 4 | C8H12N4O5 | 157771-77-2 | Inquire |
| D-B040604 |
|
Bendamustine USP Related Compound D | C14H18ClN3O2. HCl | 1797881-48-1 | Inquire |
| D-C063004 |
|
Cefdinir Impurity 4 | C14H15N5O6S2 | NA | Inquire |
| D-C063003 |
|
Cefdinir Impurity 3 | C13H15N5O4S2 | NA | Inquire |
| D-M019001 |
|
Metformin EP Impurity B | C4H8N8 | 4405-08-7;2959-04-8(HCl salt); 3553-49-9(HNO3 salt);27369-26-2(2HNO3 salt) | Inquire |
| D-K011105 |
|
Ketoconazole EP impurity E | C21H20Cl2N2O5S | 134071-44-6 | Inquire |
| D-I024001 |
|
Miconazole Nitrate EP Impurity A; Miconazole EP Impurity A; Econazole EP Impurity A; Sertaconazole nitrate EP Impurity A |
C11H10Cl2N2O | 24155-42-8 | Inquire |
| D-T067900 |
|
Trimebutine | C22H29NO5 | 39133-31-8 | Inquire |
| D-D180902 |
|
Dronedarone USP Related Compound A;Dronedarone EP Impurity A | C27H36N2O5S.HCl | 197431-02-0;141626-35-9(free base) | Inquire |
| D-C075614 |
|
Clindamycin Hydrochloride EP Impurity C | C18H33ClN2O5S | 16684-06-3;17431-55-9(HCl salt) | Inquire |
| D-C073004 |
|
Cinepazide Impurity 4 | C18H24N2O6 | [NA] | Inquire |
| D-D024303 |
|
Disperse Blue 35 | C20H14N2O5 | 12222-75-2 | Inquire |
| D-E035101 |
|
Epalrestat Dimer | C30H26N2O6S4 | NA | Inquire |
| D-R011311 |
|
Ranitidine EP Impurity K | C4H8N2O2S | NA | Inquire |
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Entecavir Impurity 11
Cat No.：D-E034811
CAS No.：[NA]
Molecular Formula：C14H21N5O3Si
Molecular Weight：335.43
| View |
Inquire |
Cefoperazone EP Impurity F
Cat No.：D-C064106
CAS No.：1315481-36-7 (acid)
Molecular Formula：C25H27N9O8S2 (acid) , C25H26N9NaO8S2 (sodium salt)
Molecular Weight：645.67 (acid),667.65 (sodium salt)
| View |
Inquire |
Cefoperazone EP Impurity E;
Cefazolin EP Impurity H;
Cefalotin Sodium EP Impurity C
Cat No.：D-C064105
CAS No.：957-68-6
Molecular Formula：C10H12N2O5S
Molecular Weight：272.28
| View |
Inquire |
Cefoperazone EP Impurity D;
Cefatrizine propylene glycol EP Impurity A;
7-ACA Triazole
Cat No.：D-C064104
CAS No.： 37539-03-0
Molecular Formula：C10H11N5O3S2
Molecular Weight：313.36
| View |
Inquire |
Cefoperazone EP Impurity C;
Cefamandole EP Impurity D
Cat No.：D-C064103
CAS No.：13183-79-4
Molecular Formula：C2H4N4S
Molecular Weight：116.14
| View |
Inquire |
Cefoperazone EP Impurity B
Cat No.：D-C064102
CAS No.：711598-76-4
Molecular Formula：C25H27N9O8S2
Molecular Weight：645.67
| View |
Inquire |
Cefoperazone EP Impurity A
Cat No.：D-C064101
CAS No.：73240-08-1
Molecular Formula：C23H23N5O8S
Molecular Weight：529.52
| View |
Inquire |
Tacrolimus Related Compound A
Cat No.：D-T010607
CAS No.：135635-46-0
Molecular Formula： C43H69NO12
Molecular Weight： 792.01
| View |
Inquire |
Metoprolol Succinate
Cat No.：D-M290425
CAS No.：98418-47-4
Molecular Formula：C30H50N2O6 C4H6O4
Molecular Weight：534.73 118.09
| View |
Inquire |
Salbutamol Sulfate EP Impurity L
Cat No.：D-S310212
CAS No.：898542-81-9
Molecular Formula：C13H20ClNO3
Molecular Weight：273.76
| View |
Inquire |
Tenofovir Disoproxil Trimer
Cat No.：D-T601310
CAS No.：NA
Molecular Formula：C59H90N15O30P3
Molecular Weight：1582.35
| View |
Inquire |
Azacitidine Impurity 4
Cat No.：D-A036004
CAS No.：157771-77-2
Molecular Formula：C8H12N4O5
Molecular Weight：244.21
| View |
Inquire |
Bendamustine USP Related Compound D
Cat No.：D-B040604
CAS No.：1797881-48-1
Molecular Formula：C14H18ClN3O2. HCl
Molecular Weight：295.77 36.46
| View |
Inquire |
Cefdinir Impurity 4
Cat No.：D-C063004
CAS No.：NA
Molecular Formula：C14H15N5O6S2
Molecular Weight：413.43
| View |
Inquire |
Cefdinir Impurity 3
Cat No.：D-C063003
CAS No.：NA
Molecular Formula：C13H15N5O4S2
Molecular Weight：369.42
| View |
Inquire |
Metformin EP Impurity B
Cat No.：D-M019001
CAS No.：4405-08-7;2959-04-8(HCl salt); 3553-49-9(HNO3 salt);27369-26-2(2HNO3 salt)
Molecular Formula：C4H8N8
Molecular Weight：168.16
| View |
Inquire |
Ketoconazole EP impurity E
Cat No.：D-K011105
CAS No.：134071-44-6
Molecular Formula： C21H20Cl2N2O5S
Molecular Weight：483.37
| View |
Inquire |
Miconazole Nitrate EP Impurity A;
Miconazole EP Impurity A;
Econazole EP Impurity A;
Sertaconazole nitrate EP Impurity A
Cat No.：D-I024001
CAS No.：24155-42-8
Molecular Formula： C11H10Cl2N2O
Molecular Weight：257.12
| View |
Inquire |
Trimebutine
Cat No.：D-T067900
CAS No.：39133-31-8
Molecular Formula：C22H29NO5
Molecular Weight：387.47
| View |
Inquire |
Dronedarone USP Related Compound A;Dronedarone EP Impurity A
Cat No.：D-D180902
CAS No.：197431-02-0;141626-35-9(free base)
Molecular Formula：C27H36N2O5S.HCl
Molecular Weight：500.65 36.46
| View |
Inquire |
Clindamycin Hydrochloride EP Impurity C
Cat No.：D-C075614
CAS No.：16684-06-3;17431-55-9(HCl salt)
Molecular Formula：C18H33ClN2O5S
Molecular Weight：424.98
| View |
Inquire |
Cinepazide Impurity 4
Cat No.：D-C073004
CAS No.：[NA]
Molecular Formula：C18H24N2O6
Molecular Weight： 364.39
| View |
Inquire |
Disperse Blue 35
Cat No.：D-D024303
CAS No.：12222-75-2
Molecular Formula：C20H14N2O5
Molecular Weight：362.34
| View |
Inquire |
Epalrestat Dimer
Cat No.：D-E035101
CAS No.：NA
Molecular Formula：C30H26N2O6S4
Molecular Weight：638.81
| View |
Inquire |
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