Fampridine Impurity 131
- CAS719305-31-4
- CatalogueRS-F035101
- FormulaC6H6ClNO2
- MW159.57
CUSTOM SYNTHESIS
On this page
Product identification
| Product name | Fampridine Impurity 131 |
|---|---|
| Catalogue No. | RS-F035101 |
| CAS No. | 719305-31-4 |
| Molecular formula | C6H6ClNO2 |
| Molecular weight | 159.57 |
| Availability | Custom synthesis— made to order, typically 3–4 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | Fampridine |
| Storage | Refer to the certificate of analysis (COA) supplied with each lot |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-F035101 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
A certificate of analysis (COA) is issued for the lot you receive. It records the catalogue number
RS-F035101 and the batch number, the tests performed, the
specification applied and the result obtained. A safety data sheet is supplied with the shipment.
Is the assigned value given on an “as is” basis?
Content and purity are stated per lot on the certificate of analysis, on an “as is” basis unless the certificate says otherwise. The analytical basis for the assigned value is stated on the certificate.
How should this material be stored?
Store as stated: Refer to the certificate of analysis (COA) supplied with each lot. Re-test before use beyond the retest date printed on the certificate.
Do you supply pack sizes other than those listed?
Pack sizes are confirmed with the quotation. Quantities beyond the standard pack sizes can be quoted — send the quantity you need with your enquiry.
Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Fampridine
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-F035101
- Request a quotation for RS-F035101
Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
Other standards of Fampridine
All 233 further standards are listed here — every link is in the page, not loaded later.
-
2,6-Diaminopyridine
IN STOCKRS-U004268 -
2,6-Dimethoxypyridine-3,5-diamine Dihydrochloride
IN STOCKRS-U069272 -
2-(chloromethyl)-4-methoxy-5-methylpyridine hydrochloride
IN STOCKRS-U071945 -
2-Amino-3-hydroxypyridine
IN STOCKRS-I100243 -
2-Amino-6-Methyl-4-Pyrimidinol
IN STOCKRS-U056163 -
2-Bromo-3-hydroxypyridine 1-oxide
IN STOCKRS-Z004N8R -
2-Bromo-3-nitropyridin-4(1H)-one
IN STOCKRS-Z412U1F -
2-chloro-5-(chloromethyl)pyridine
CUSTOM SYNTHESISRS-C003097 -
2-Chloro-5-methylpyridine 1-oxide
IN STOCKRS-C003136 -
2-Fluoropyridine
IN STOCKRS-C013025 -
2-Methoxy-5-Methylpyridin-4-Amine
IN STOCKRS-C001024 -
2-Nitropyridin-3-amine
IN STOCKRS-U002474 -
2-Pyridin-2-yloxypyridine
IN STOCKRS-C006030 -
3-Amino-5-bromopyridin-4-ol
IN STOCKRS-Z003NY7 -
3-Amino-5-methylpyridin-2(1H)-one
CUSTOM SYNTHESISRS-C019042 -
3-Pyridinemethanol
IN STOCKRS-C006001 -
4,4'-Bipyridine 1,1'-Dioxide
IN STOCKRS-Z002TAQ -
6-Methoxy-N2-methylpyridine-2,3-diamine Dihydrochloride
IN STOCKRS-Z401L73 -
Bis-pyridin-3-ylmethyl-amine
IN STOCKRS-C004036 -
Fampridine N-Oxide Hydrochloride
CUSTOM SYNTHESISRS-U049105 -
Nitrapyrin
IN STOCKRS-I091290 -
Fampridine Impurity 1 Monomer (Fampridine N-Oxide)
IN STOCKRS-F035022 -
Fampridine Impurity 2
IN STOCKRS-F035002 -
Fampridine Impurity 3
IN STOCKRS-F035003 -
Fampridine Impurity 4
IN STOCKRS-F035014 -
Fampridine Impurity 6
IN STOCKRS-F035007 -
Fampridine Impurity 7
IN STOCKRS-U005213 -
Fampridine Impurity 10
IN STOCKRS-F035006 -
Fampridine Impurity 16
IN STOCKRS-F035020 -
Fampridine Impurity 17
IN STOCKRS-F035134 -
Fampridine Impurity 18
CUSTOM SYNTHESISRS-F035040 -
Fampridine Impurity 19
CUSTOM SYNTHESISRS-F035051 -
Fampridine Impurity 20
IN STOCKRS-F035028 -
Fampridine Impurity 21
CUSTOM SYNTHESISRS-F035135 -
Fampridine Impurity 25
IN STOCKRS-F035142 -
Fampridine Impurity 26 (3-Aminopyridin-4-ol)
IN STOCKRS-F035030 -
Fampridine Impurity 27
IN STOCKRS-F035036 -
Fampridine Impurity 28
IN STOCKRS-F035061 -
Fampridine Impurity 29
CUSTOM SYNTHESISRS-F035037 -
Fampridine Impurity 31
IN STOCKRS-F035150 -
Fampridine Impurity 32
IN STOCKRS-F035057 -
Fampridine Impurity 33
IN STOCKRS-F035151 -
Fampridine Impurity 34
IN STOCKRS-F035152 -
Fampridine Impurity 35
IN STOCKRS-F035153 -
Fampridine Impurity 36
IN STOCKRS-F035154 -
Fampridine Impurity 37
CUSTOM SYNTHESISRS-F035155 -
Fampridine Impurity 38
IN STOCKRS-F035156 -
Fampridine Impurity 39
IN STOCKRS-F035157 -
Fampridine Impurity 40
IN STOCKRS-F035158 -
Fampridine Impurity 41
IN STOCKRS-F035159 -
Fampridine Impurity 42
IN STOCKRS-F035043 -
Fampridine Impurity 43
IN STOCKRS-F035044 -
Fampridine Impurity 44
IN STOCKRS-F035160 -
Fampridine Impurity 45
IN STOCKRS-F035206 -
Fampridine Impurity 46
IN STOCKRS-F035161 -
Fampridine Impurity 47
IN STOCKRS-F035162 -
Fampridine Impurity 48
IN STOCKRS-F035163 -
Fampridine Impurity 49
IN STOCKRS-F035164 -
Fampridine Impurity 50
CUSTOM SYNTHESISRS-F035165 -
Fampridine Impurity 51
IN STOCKRS-F035046 -
Fampridine Impurity 52
CUSTOM SYNTHESISRS-F035166 -
Fampridine Impurity 53
IN STOCKRS-F035167 -
Fampridine Impurity 54
IN STOCKRS-F035017 -
Fampridine Impurity 55
CUSTOM SYNTHESISRS-F035168 -
Fampridine Impurity 56
IN STOCKRS-F035169 -
Fampridine Impurity 58
CUSTOM SYNTHESISRS-F035047 -
Fampridine Impurity 59
IN STOCKRS-F035170 -
Fampridine Impurity 60
IN STOCKRS-F035171 -
Fampridine Impurity 61
IN STOCKRS-F035172 -
Fampridine Impurity 62
IN STOCKRS-F035048 -
Fampridine Impurity 63
CUSTOM SYNTHESISRS-F035173 -
Fampridine Impurity 64
CUSTOM SYNTHESISRS-F035174 -
Fampridine Impurity 65
IN STOCKRS-F035050 -
Fampridine Impurity 66
IN STOCKRS-F035019 -
Fampridine Impurity 67
IN STOCKRS-F035175 -
Fampridine Impurity 68
IN STOCKRS-F035176 -
Fampridine Impurity 69
IN STOCKRS-F035177 -
Fampridine Impurity 70
IN STOCKRS-F035053 -
Fampridine Impurity 71
IN STOCKRS-F035178 -
Fampridine Impurity 72
CUSTOM SYNTHESISRS-F035179 -
Fampridine Impurity 73
CUSTOM SYNTHESISRS-F035180 -
Fampridine Impurity 74
IN STOCKRS-F035181 -
Fampridine Impurity 75
IN STOCKRS-F035182 -
Fampridine Impurity 76
IN STOCKRS-F035054 -
Fampridine Impurity 77
CUSTOM SYNTHESISRS-F035183 -
Fampridine Impurity 78
IN STOCKRS-F035184 -
Fampridine Impurity 79
IN STOCKRS-F035185 -
Fampridine Impurity 80
IN STOCKRS-F035186 -
Fampridine Impurity 81
IN STOCKRS-F035187 -
Fampridine Impurity 82
IN STOCKRS-F035188 -
Fampridine Impurity 83
CUSTOM SYNTHESISRS-F035189 -
Fampridine Impurity 84
IN STOCKRS-F035024 -
Fampridine Impurity 85
CUSTOM SYNTHESISRS-F035025 -
Fampridine Impurity 86
IN STOCKRS-F035190 -
Fampridine Impurity 87
CUSTOM SYNTHESISRS-F035191 -
Fampridine Impurity 88
IN STOCKRS-F035192 -
Fampridine Impurity 89
IN STOCKRS-F035193 -
Fampridine Impurity 90
IN STOCKRS-F035194 -
Fampridine Impurity 91
IN STOCKRS-F035195 -
Fampridine Impurity 92
IN STOCKRS-F035196 -
Fampridine Impurity 93
IN STOCKRS-F035197 -
Fampridine Impurity 94
IN STOCKRS-F035198 -
Fampridine Impurity 95
IN STOCKRS-F035199 -
Fampridine Impurity 96
IN STOCKRS-F035200 -
Fampridine Impurity 97
IN STOCKRS-F035201 -
Fampridine Impurity 98
IN STOCKRS-F035202 -
Fampridine Impurity 99
IN STOCKRS-F035060 -
Fampridine Impurity 99 Hydrochloride
IN STOCKRS-F035207 -
Fampridine Impurity 100
CUSTOM SYNTHESISRS-F035080 -
Fampridine Impurity 101
IN STOCKRS-F035081 -
Fampridine Impurity 102
IN STOCKRS-F035208 -
Fampridine Impurity 103
CUSTOM SYNTHESISRS-F035065 -
Fampridine Impurity 104
IN STOCKRS-F035082 -
Fampridine Impurity 105
IN STOCKRS-F035083 -
Fampridine Impurity 106
IN STOCKRS-F035084 -
Fampridine Impurity 107
IN STOCKRS-F035085 -
Fampridine Impurity 108
IN STOCKRS-F035086 -
Fampridine Impurity 109
IN STOCKRS-F035067 -
Fampridine Impurity 110
IN STOCKRS-F035087 -
Fampridine Impurity 111
IN STOCKRS-F035088 -
Fampridine Impurity 112
IN STOCKRS-F035031 -
Fampridine Impurity 114
CUSTOM SYNTHESISRS-F035089 -
Fampridine Impurity 115
IN STOCKRS-F035090 -
Fampridine Impurity 116
IN STOCKRS-F035091 -
Fampridine Impurity 117
IN STOCKRS-F035092 -
Fampridine Impurity 118
IN STOCKRS-F035032 -
Fampridine Impurity 119
IN STOCKRS-F035033 -
Fampridine Impurity 120
IN STOCKRS-F035093 -
Fampridine Impurity 121
CUSTOM SYNTHESISRS-F035094 -
Fampridine Impurity 122
IN STOCKRS-F035095 -
Fampridine Impurity 123
IN STOCKRS-F035096 -
Fampridine Impurity 124
IN STOCKRS-F035068 -
Fampridine Impurity 125
IN STOCKRS-F035209 -
Fampridine Impurity 126
IN STOCKRS-F035097 -
Fampridine Impurity 127
IN STOCKRS-F035069 -
Fampridine Impurity 128
IN STOCKRS-F035098 -
Fampridine Impurity 129
IN STOCKRS-F035099 -
Fampridine Impurity 130
IN STOCKRS-F035100 -
Fampridine Impurity 132
IN STOCKRS-F035072 -
Fampridine Impurity 133
IN STOCKRS-F035102 -
Fampridine Impurity 134
IN STOCKRS-F035103 -
Fampridine Impurity 135
IN STOCKRS-F035104 -
Fampridine Impurity 136
IN STOCKRS-F035105 -
Fampridine Impurity 137
IN STOCKRS-F035106 -
Fampridine Impurity 138
IN STOCKRS-F035107 -
Fampridine Impurity 139
CUSTOM SYNTHESISRS-F035108 -
Fampridine Impurity 140
IN STOCKRS-F035109 -
Fampridine Impurity 141
IN STOCKRS-F035110 -
Fampridine Impurity 142
IN STOCKRS-F035111 -
Fampridine Impurity 143
CUSTOM SYNTHESISRS-F035112 -
Fampridine Impurity 144
IN STOCKRS-F035113 -
Fampridine Impurity 145
IN STOCKRS-F035114 -
Fampridine Impurity 146
CUSTOM SYNTHESISRS-F035115 -
Fampridine Impurity 147
IN STOCKRS-F035116 -
Fampridine Impurity 148
IN STOCKRS-F035074 -
Fampridine Impurity 149
IN STOCKRS-F035117 -
Fampridine Impurity 150
IN STOCKRS-F035118 -
Fampridine Impurity 151
IN STOCKRS-F035119 -
Fampridine Impurity 152
IN STOCKRS-F035120 -
Fampridine Impurity 153
CUSTOM SYNTHESISRS-F035121 -
Fampridine Impurity 154
CUSTOM SYNTHESISRS-F035122 -
Fampridine Impurity 155
IN STOCKRS-F035123 -
Fampridine Impurity 156
IN STOCKRS-F035124 -
Fampridine Impurity 157
IN STOCKRS-F035125 -
Fampridine Impurity 158
IN STOCKRS-F035126 -
Fampridine Impurity 159
IN STOCKRS-F035127 -
Fampridine Impurity 160
CUSTOM SYNTHESISRS-F035128 -
Fampridine Impurity 161
IN STOCKRS-F035129 -
Fampridine Impurity 162
IN STOCKRS-F035130 -
Fampridine Impurity 163
IN STOCKRS-F035131 -
Fampridine Impurity 164
IN STOCKRS-F035076 -
Fampridine Impurity 165
IN STOCKRS-F035016 -
Fampridine Impurity 167
IN STOCKRS-F035078 -
Fampridine Impurity 168
IN STOCKRS-F035132 -
Fampridine Impurity 169
IN STOCKRS-F035133 -
Fampridine Impurity 171
IN STOCKRS-F035013 -
Fampridine Impurity 172
IN STOCKRS-F035008 -
Fampridine Impurity 173
IN STOCKRS-F035029 -
Fampridine Impurity 175
IN STOCKRS-F035035 -
Fampridine Impurity 206
IN STOCKRS-F035005 -
Fampridine Impurity 207
IN STOCKRS-F035021 -
Fampridine Impurity 209
IN STOCKRS-Z398C8A -
Fampridine Impurity 212
CUSTOM SYNTHESISRS-F035136 -
Fampridine Impurity 213
IN STOCKRS-U006375 -
Fampridine Impurity 216
CUSTOM SYNTHESISRS-F035052 -
Fampridine Impurity 229 Hydrochloride
IN STOCKRS-F035042 -
Fampridine Impurity 230
CUSTOM SYNTHESISRS-F035049 -
Fampridine Impurity 231
IN STOCKRS-F035137 -
Fampridine Impurity 232
CUSTOM SYNTHESISRS-F035138 -
Fampridine Impurity 233
IN STOCKRS-U003166 -
Fampridine Impurity 234
IN STOCKRS-U003206 -
Fampridine Impurity 235
IN STOCKRS-U003268 -
Fampridine Impurity 237
IN STOCKRS-F035139 -
Fampridine Impurity 237 Chloride
IN STOCKRS-F035063 -
Fampridine Impurity 238
IN STOCKRS-F035140 -
Fampridine Impurity 239
IN STOCKRS-U004138 -
Fampridine Impurity 240
IN STOCKRS-F035203 -
Fampridine Impurity 243
IN STOCKRS-F035064 -
Fampridine Impurity 245
IN STOCKRS-F035141 -
Fampridine Impurity 246
IN STOCKRS-F035045 -
Fampridine Impurity 248
IN STOCKRS-F035059 -
Fampridine Impurity 249
IN STOCKRS-F035001 -
Fampridine Impurity 250
CUSTOM SYNTHESISRS-F035073 -
Fampridine Impurity 251
IN STOCKRS-F035071 -
Fampridine Impurity 252
IN STOCKRS-F035027 -
Fampridine Impurity 254
IN STOCKRS-F035075 -
Fampridine Impurity 255
IN STOCKRS-Z401E4N -
Fampridine Impurity 256
IN STOCKRS-F035056 -
Fampridine Impurity 257
IN STOCKRS-F035077 -
Fampridine Impurity 258
IN STOCKRS-F035015 -
Fampridine Impurity 259
CUSTOM SYNTHESISRS-F035058 -
Fampridine Impurity 260
IN STOCKRS-F035143 -
Fampridine Impurity 262
IN STOCKRS-F035004 -
Fampridine Impurity 263
CUSTOM SYNTHESISRS-F035034 -
Fampridine Impurity 264
IN STOCKRS-F035144 -
Fampridine Impurity 265
IN STOCKRS-F035066 -
Fampridine Impurity 266
CUSTOM SYNTHESISRS-F035062 -
Fampridine Impurity 267
CUSTOM SYNTHESISRS-F035145 -
Fampridine Impurity 268
IN STOCKRS-F035146 -
Fampridine Impurity 269
IN STOCKRS-U010136 -
Fampridine Impurity 270
IN STOCKRS-F035023 -
Fampridine Impurity 271
IN STOCKRS-F035147 -
Fampridine Impurity 273
IN STOCKRS-F035010 -
Fampridine Impurity 275
IN STOCKRS-F035079 -
Fampridine Impurity 277
CUSTOM SYNTHESISRS-F035011 -
Fampridine Impurity 278
IN STOCKRS-F035148 -
Fampridine Impurity 279
IN STOCKRS-F035055 -
Fampridine Impurity 282
CUSTOM SYNTHESISRS-F035012 -
Fampridine Impurity 284
IN STOCKRS-F035018 -
Fampridine Impurity 285
CUSTOM SYNTHESISRS-F035070 -
Fampridine Impurity 286 (N-Nitroso Fampridine)
IN STOCKRS-F035149 -
Fampridine Impurity 287
IN STOCKRS-F035026 -
Fampridine Impurity 288
IN STOCKRS-F035041
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.