Carfilzomib Impurity 164
- CAS2559766-56-0
- CatalogueRS-C094061
- FormulaC40H57N5O6
- MW703.91
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On this page
Product identification
| Product name | Carfilzomib Impurity 164 |
|---|---|
| Catalogue No. | RS-C094061 |
| CAS No. | 2559766-56-0 |
| Molecular formula | C40H57N5O6 |
| Molecular weight | 703.91 |
| Availability | Back order— restocking can be arranged, about 1–2 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | Carfilzomib |
| 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-C094061 / 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-C094061 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 Carfilzomib
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-C094061
- Request a quotation for RS-C094061
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 Carfilzomib
All 104 further standards are listed here — every link is in the page, not loaded later.
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Carfilzomib
IN STOCKRS-I002197 -
Carfilzomib Maleate
BACK ORDERRS-C094034 -
(2R)-2-Amino-4-methyl-1-[(2R)-2-methyl-2-oxiranyl]-1-pentanone
IN STOCKRS-P007257 -
(2S,3S)-2-Amino-3-Methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one 2,2,2-trifluoroacetate
CUSTOM SYNTHESISRS-D118088 -
(R)-2-amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one
IN STOCKRS-I009071 -
(S)-2-((Tert-Butoxycarbonyl)Amino)-4-Cyclohexylbutanoic Acid
CUSTOM SYNTHESISRS-D118053 -
(S)-2-((tert-butoxycarbonyl)amino)-4-phenylbutanoic acid
IN STOCKRS-Z393LVB -
(S)-2-Amino-4-methyl-1-((R)-2-methyloxiran-2-yl)pentan-1-one
IN STOCKRS-D118126 -
(S)-2-amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one
CUSTOM SYNTHESISRS-P002024 -
(S)-2-Amino-N-methoxy-N,4-dimethylpentanamide
IN STOCKRS-P002202 -
(S)-4-Oxo-homophenylalanine Hydrochloride
IN STOCKRS-P002249 -
Benzyl ((S)-2-Amino-4-phenylbutanoyl)-L-leucyl-L-phenylalaninate
BACK ORDERRS-D119143 -
Benzyl L-leucyl-L-phenylalaninate
IN STOCKRS-D119134 -
Benzyl L-leucyl-L-phenylalaninate (TFA)
BACK ORDERRS-Z409STC -
Boc-D-Homophe-OH
CUSTOM SYNTHESISRS-Z002OAF -
Carfilzomib (2R,4R)-Diol
BACK ORDERRS-C094192 -
Carfilzomib (2R,4S)-2-Hydroxy Acetate
BACK ORDERRS-C094028 -
Carfilzomib D8
BACK ORDERRS-C094193 -
Carfilzomib Impurity D4
BACK ORDERRS-I001ALL -
Carfilzomib Impurity MK
IN STOCKRS-C094021 -
Carfilzomib Impurity MV
IN STOCKRS-C094005 -
Carfilzomib Impurity MV(Trifluoroacetate)
IN STOCKRS-C094031 -
Carfilzomib Impurity MX
CUSTOM SYNTHESISRS-C094020 -
Carfilzomib Methoxide
BACK ORDERRS-C094001 -
Carfilzomib N-Oxide Impurity
IN STOCKRS-C094014 -
Cyclo(-L-Leu-L-Phe)
CUSTOM SYNTHESISRS-C094051 -
Ethyl 2-morpholinoacetate
IN STOCKRS-C094191 -
Methyl ((S)-2-Amino-4-phenylbutanoyl)-L-leucyl-L-Phenylalaninate
BACK ORDERRS-D128139 -
Morpholin-4-yl-acetic acid
IN STOCKRS-C001122 -
Morpholin-4-yl-acetic acid hydrochloride
IN STOCKRS-P140270 -
N-[(1S)-2-Hydroxy-3-methyl-1-(2-methylpropyl)-3-buten-1-yl]-carbamic Acid 1,1-Dimethylethyl Ester
CUSTOM SYNTHESISRS-D114060 -
N-Boc-D-leucine
IN STOCKRS-U048127 -
N-Methoxy-N-Nitroso-Methanamine
IN STOCKRS-N001034 -
sec-Butyl 2-bromoacetate
BACK ORDERRS-Z401J4J -
tert-butyl (R)-(1-(Methoxy(Methyl)amino)-4-Methyl-1-Oxopentan-2-yl)Carbamate
IN STOCKRS-D111037 -
Carfilzomib Impurity 5
BACK ORDERRS-C094039 -
Carfilzomib Impurity 6
BACK ORDERRS-C094059 -
Carfilzomib Impurity 6 (SSSSS)
BACK ORDERRS-C094013 -
Carfilzomib Impurity 9
BACK ORDERRS-C094011 -
Carfilzomib Impurity 9 (RSSSS)
IN STOCKRS-C094055 -
Carfilzomib Impurity 10
CUSTOM SYNTHESISRS-I001B9Q -
Carfilzomib Impurity 10 (RSSSR)
BACK ORDERRS-C094017 -
Carfilzomib Impurity 12 (SRSSS)
BACK ORDERRS-C094018 -
Carfilzomib Impurity 14 (SS)
BACK ORDERRS-C094004 -
Carfilzomib Impurity 15(Trifluoroacetate)
IN STOCKRS-C094046 -
Carfilzomib Impurity 17(Trifluoroacetate)
IN STOCKRS-C094045 -
Carfilzomib Impurity 18
BACK ORDERRS-I001A7U -
Carfilzomib Impurity 33
IN STOCKRS-I001AYK -
Carfilzomib Impurity 34
IN STOCKRS-C094006 -
Carfilzomib Impurity 37 (Trifluoroacetic Acid)
BACK ORDERRS-C094063 -
Carfilzomib Impurity 39
IN STOCKRS-C094010 -
Carfilzomib Impurity 40
CUSTOM SYNTHESISRS-C094009 -
Carfilzomib Impurity 43
IN STOCKRS-C094012 -
Carfilzomib Impurity 43
CUSTOM SYNTHESISRS-Z401CIX -
Carfilzomib Impurity 52
BACK ORDERRS-I001B17 -
Carfilzomib Impurity 71
BACK ORDERRS-C094025 -
Carfilzomib Impurity 79
BACK ORDERRS-I001AVZ -
Carfilzomib Impurity 89
CUSTOM SYNTHESISRS-I001B0F -
Carfilzomib Impurity 95
BACK ORDERRS-C094058 -
Carfilzomib Impurity 98
BACK ORDERRS-I001AO3 -
Carfilzomib Impurity 121
IN STOCKRS-C094003 -
Carfilzomib Impurity 122
BACK ORDERRS-C094019 -
Carfilzomib Impurity 123
IN STOCKRS-C094027 -
Carfilzomib Impurity 124
IN STOCKRS-C094029 -
Carfilzomib Impurity 125
IN STOCKRS-C094032 -
Carfilzomib Impurity 126
CUSTOM SYNTHESISRS-C094033 -
Carfilzomib Impurity 127
BACK ORDERRS-C094036 -
Carfilzomib Impurity 128
CUSTOM SYNTHESISRS-C094040 -
Carfilzomib Impurity 129
IN STOCKRS-C094042 -
Carfilzomib Impurity 130
BACK ORDERRS-C094043 -
Carfilzomib Impurity 131
BACK ORDERRS-C094050 -
Carfilzomib Impurity 132
BACK ORDERRS-C094057 -
Carfilzomib Impurity 134
BACK ORDERRS-C094201 -
Carfilzomib Impurity 135
BACK ORDERRS-C094202 -
Carfilzomib Impurity 143
IN STOCKRS-C094002 -
Carfilzomib Impurity 144
CUSTOM SYNTHESISRS-C094007 -
Carfilzomib Impurity 145
IN STOCKRS-C094008 -
Carfilzomib Impurity 146
IN STOCKRS-C094015 -
Carfilzomib Impurity 147
BACK ORDERRS-C094016 -
Carfilzomib Impurity 148
IN STOCKRS-C094022 -
Carfilzomib Impurity 149
CUSTOM SYNTHESISRS-C094023 -
Carfilzomib Impurity 151
IN STOCKRS-C094026 -
Carfilzomib Impurity 152
BACK ORDERRS-C094035 -
Carfilzomib Impurity 153
BACK ORDERRS-C094037 -
Carfilzomib Impurity 154
BACK ORDERRS-C094038 -
Carfilzomib Impurity 155
IN STOCKRS-C094041 -
Carfilzomib Impurity 156
BACK ORDERRS-C094044 -
Carfilzomib Impurity 157
IN STOCKRS-C094047 -
Carfilzomib Impurity 158
IN STOCKRS-C094048 -
Carfilzomib Impurity 159
IN STOCKRS-C094049 -
Carfilzomib Impurity 160
CUSTOM SYNTHESISRS-C094052 -
Carfilzomib Impurity 161
BACK ORDERRS-C094053 -
Carfilzomib Impurity 162
BACK ORDERRS-C094054 -
Carfilzomib Impurity 163
BACK ORDERRS-C094056 -
Carfilzomib Impurity 165
CUSTOM SYNTHESISRS-C094062 -
Carfilzomib Impurity 201
BACK ORDERRS-C094194 -
Carfilzomib Impurity 202
CUSTOM SYNTHESISRS-C094195 -
Carfilzomib Impurity 206
BACK ORDERRS-C094200 -
Carfilzomib Impurity 207
IN STOCKRS-C094203
![Chemical structure of (2R)-2-Amino-4-methyl-1-[(2R)-2-methyl-2-oxiranyl]-1-pentanone](/structures/w4/ASROSKVBCYFAHU-NHSZFOGYSA-N.webp?v=8)
![Chemical structure of N-[(1S)-1-[(Dimethylamino)Carbonyl]-3-methylbutyl]-carbamic Acid 1,1-Dimethylethyl Ester](/structures/w4/HORYHZRFDKSOQP-JTQLQIEISA-N.webp?v=8)
![Chemical structure of N-[(1S)-2-Hydroxy-3-methyl-1-(2-methylpropyl)-3-buten-1-yl]-carbamic Acid 1,1-Dimethylethyl Ester](/structures/w4/RZYBVTBIWWSVJN-PXYINDEMSA-N.webp?v=8)
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.