(E)-tert-Butyl 3-aminobut-2-enoate
- CAS856427-32-2
- CatalogueRS-Z401LEJ
- FormulaC8H15NO2
- MW157.11
IN STOCK
On this page
Product identification
| Product name | (E)-tert-Butyl 3-aminobut-2-enoate |
|---|---|
| Catalogue No. | RS-Z401LEJ |
| CAS No. | 856427-32-2 |
| Molecular formula | C8H15NO2 |
| Molecular weight | 157.11 |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | General Reference Standards |
| Drug substance | Amlodipine |
| Also known as | Pharmaffiliates |
| 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-Z401LEJ / 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-Z401LEJ 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 Amlodipine
- General Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Z401LEJ
- Request a quotation for RS-Z401LEJ
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 Amlodipine
All 124 further standards are listed here — every link is in the page, not loaded later.
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Amlodipine
IN STOCKRS-I004116 -
Amlodipine Hydrochloride
BACK ORDERRS-A028071 -
Amlodipine Maleate
IN STOCKRS-I004117 -
Amlodipine Mesylate
BACK ORDERRS-U059298 -
Amlodipine EP Impurity A (Amlodipine USP Related Compound D)
IN STOCKRS-A028044 -
Amlodipine EP Impurity D
IN STOCKRS-A028022 -
Amlodipine EP Impurity D (Besylate Salt)
BACK ORDERRS-A028055 -
Amlodipine EP Impurity D(Hydrochloride)
BACK ORDERRS-A028023 -
Amlodipine EP Impurity E
IN STOCKRS-A028012 -
Amlodipine EP Impurity F
IN STOCKRS-A028013 -
Amlodipine EP Impurity F Maleate (Amlodipine USP Related Compound F)
BACK ORDERRS-A028035 -
Amlodipine EP Impurity G (Amlodipine USP Related Compound C)
IN STOCKRS-A028037 -
Amlodipine EP Impurity H
BACK ORDERRS-A028029 -
Amlodipine EP Impurity J
BACK ORDERRS-A028016 -
Amlodipine EP Impurity K
BACK ORDERRS-A028054 -
Amlodipine Impurity C
IN STOCKRS-A028042 -
Amlodipine EP Impurity K
IN STOCKRS-A028017 -
Amlodipine Related Substance A (Amlodipine Impurity D)
IN STOCKRS-A028005 -
(R)-Amlodipine-d4
CUSTOM SYNTHESISRS-A028051 -
(R)-Amlodipine-d4
BACK ORDERRS-Z400SRX -
(S)-Amlodipine Di-p-toluoyl-D-tartrate
BACK ORDERRS-A028050 -
(S)-Amlodipine-d4
BACK ORDERRS-A028008 -
(±)-Amlodipine-d4 Maleate (2-chlorophenyl-d4)
BACK ORDERRS-I100405 -
2-((2-(1,3-dioxoisoindolin-2-yl)ethoxy)carbonyl)benzoic acid
IN STOCKRS-U051275 -
2-(4-hydroxybutyl)isoindoline-1,3-dione
BACK ORDERRS-U015944 -
2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylicacid 3-ethylester
CUSTOM SYNTHESISRS-U003714 -
2-Azidoethanol
IN STOCKRS-U056098 -
2-Chlorobenzaldehyde
CUSTOM SYNTHESISRS-C003116 -
3-Desethyl-3-(2-phthalimidoethyl) Phthaloyl Amlodipine
BACK ORDERRS-A028027 -
3-Ethyl 5-methyl 1-benzyl-4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
CUSTOM SYNTHESISRS-Z401IOU -
3-Ethyl 5-Methyl 4-(2-Chlorophenyl)-6-methyl-2-((2-nitroethoxy)methyl)-1,4-dihydropyridine-3,5-dicarboxylate
CUSTOM SYNTHESISRS-U008A44 -
3-methylthiophene-2,5-dicarboxylic acid
IN STOCKRS-U010461 -
4-(1,3-Dioxoisoindolin-2-yl)butanal
BACK ORDERRS-U068691 -
4-Chloro-3-Oxobutyryl Chloride
IN STOCKRS-C003062 -
Amlodipine Bromo intermediate
BACK ORDERRS-A028077 -
Amlodipine Camsylate
BACK ORDERRS-A028064 -
Amlodipine Diethyl Ester Maleate
BACK ORDERRS-A028036 -
Amlodipine Ethyl Monoester Impurity
IN STOCKRS-A028004 -
Amlodipine Impurity
BACK ORDERRS-A028002 -
Amlodipine Impurity N17
IN STOCKRS-A028076 -
Amlodipine Impurity N9
IN STOCKRS-A028080 -
Amlodipine orotate
BACK ORDERRS-A028075 -
Amlodipine-d4
IN STOCKRS-A028006 -
Amlodipine-d4 Maleate
IN STOCKRS-Z400L44 -
Atorvastatin Amlodipine Dimer
IN STOCKRS-I004074 -
Bis(2-phthalimidoethyl) ether
CUSTOM SYNTHESISRS-C004104 -
Dehydro Amlodipine N-oxide
BACK ORDERRS-A028024 -
Deschloro Amlodipine Hydrochloride
BACK ORDERRS-A028001 -
Deschloro Amlodipine Maleate
BACK ORDERRS-I010382 -
Ethyl (2-Azidoethoxy)acetoacetate
IN STOCKRS-P012440 -
Ethyl 2-((2-Aminoethoxy)methyl)-4-(2-chlorophenyl)-6-methylnicotinate
BACK ORDERRS-U095386 -
Ethyl 4-chloroacetoacetate
CUSTOM SYNTHESISRS-C058069 -
Ethyl 4-ethoxy-3-oxobutanoate
IN STOCKRS-U095759 -
Hydroxyethyl Phthalyl Amlodipine
IN STOCKRS-A028058 -
Isopropyl (Z)-3-amino-4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)but-2-enoate
IN STOCKRS-A028287 -
Isopropyl benzenesulfonate
IN STOCKRS-Z395TCR -
Levamlodipine Besylate
BACK ORDERRS-U017249 -
Methyl 2-(2-chlorobenzylidene)-3-oxobutanoate
CUSTOM SYNTHESISRS-U088880 -
N,N'-Dimethylphthalamide
IN STOCKRS-A028021 -
N-Formyl Amlodipine
IN STOCKRS-I014053 -
N-Nitroso Levamlodipine
CUSTOM SYNTHESISRS-Z401HTA -
O-Des[2-aminoethyl]-O-carboxymethyl dehydroamlodipine
BACK ORDERRS-D003127 -
Phthaloyl Amlodipine Dimethyl Ester
IN STOCKRS-A028011 -
R-Amlodipine Besilate
IN STOCKRS-A028074 -
Amlodipine Impurity 1
IN STOCKRS-A028063 -
Amlodipine Metabolite 5
BACK ORDERRS-D003128 -
Amlodipine Impurity 6 (N-(2-Hydroxyethyl)phthalimide)
IN STOCKRS-A028033 -
Amlodipine Impurity 8
BACK ORDERRS-A028030 -
Amlodipine Impurity 10
IN STOCKRS-A028053 -
Amlodipine Impurity 14
IN STOCKRS-A028018 -
Amlodipine Impurity 15
IN STOCKRS-A028019 -
Amlodipine Impurity 18
IN STOCKRS-A028039 -
Amlodipine Impurity 21
IN STOCKRS-A028057 -
Amlodipine Impurity 26
IN STOCKRS-Z397YCF -
Amlodipine Impurity 27
CUSTOM SYNTHESISRS-A028040 -
Amlodipine Impurity 31
CUSTOM SYNTHESISRS-A028026 -
Amlodipine Impurity 44
BACK ORDERRS-I001B9Y -
Amlodipine Impurity 49
BACK ORDERRS-A028046 -
Amlodipine Impurity 51
BACK ORDERRS-A028062 -
Amlodipine Impurity 52
CUSTOM SYNTHESISRS-I001BT9 -
Amlodipine Impurity 59
IN STOCKRS-A028028 -
Amlodipine Impurity 61
IN STOCKRS-A028025 -
Amlodipine Impurity 64
CUSTOM SYNTHESISRS-A028065 -
Amlodipine Impurity 72
IN STOCKRS-A028061 -
Amlodipine Impurity 77
IN STOCKRS-Z401GMW -
Amlodipine Impurity 78
IN STOCKRS-A028045 -
Amlodipine Impurity 82
BACK ORDERRS-I001A1S -
Amlodipine Impurity 83
IN STOCKRS-A028032 -
Amlodipine Impurity 92
CUSTOM SYNTHESISRS-I516356 -
Amlodipine Impurity 94 Oxalate
BACK ORDERRS-I001A4D -
Amlodipine Impurity 95 Benzenesulfonic Acid
BACK ORDERRS-I001A9Q -
Amlodipine Impurity 107
BACK ORDERRS-I001AMS -
Amlodipine Impurity 111
CUSTOM SYNTHESISRS-I001BRQ -
Amlodipine Impurity 132
BACK ORDERRS-I001AR9 -
Amlodipine Impurity 151
BACK ORDERRS-I001A6V -
Amlodipine Impurity 157
BACK ORDERRS-I001AU5 -
Amlodipine Impurity 160
BACK ORDERRS-I001BDP -
Amlodipine Impurity 169
IN STOCKRS-A028083 -
Amlodipine Impurity 171
CUSTOM SYNTHESISRS-A028003 -
Amlodipine Impurity 173
CUSTOM SYNTHESISRS-A028034 -
Amlodipine Impurity 174
IN STOCKRS-A028038 -
Amlodipine Impurity 175
CUSTOM SYNTHESISRS-A028043 -
Amlodipine Impurity 176
IN STOCKRS-A028047 -
Amlodipine Impurity 177
IN STOCKRS-A028048 -
Amlodipine Impurity 178
IN STOCKRS-A028049 -
Amlodipine Impurity 179
IN STOCKRS-A028052 -
Amlodipine Impurity 180
BACK ORDERRS-A028059 -
Amlodipine Impurity 181
IN STOCKRS-A028068 -
Amlodipine Impurity 182
BACK ORDERRS-A028069 -
Amlodipine Impurity 183
BACK ORDERRS-A028070 -
Amlodipine Impurity 186
BACK ORDERRS-A028079 -
Amlodipine Impurity 188
BACK ORDERRS-A028010 -
Amlodipine Impurity 189
IN STOCKRS-A028014 -
Amlodipine Impurity 190
BACK ORDERRS-A028015 -
Amlodipine Impurity 191
IN STOCKRS-A028020 -
Amlodipine Impurity 192
IN STOCKRS-A028031 -
Amlodipine Impurity 193
CUSTOM SYNTHESISRS-A028056 -
Amlodipine Impurity 194
IN STOCKRS-A028060 -
Amlodipine Impurity 196
CUSTOM SYNTHESISRS-A028081
![Chemical structure of 2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylicacid 3-ethylester](/structures/w4/YLAOOGNJINQWFK-UHFFFAOYSA-N.webp?v=8)
![Chemical structure of 3-Amino-4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-2-butenoic Acid Methyl Ester](/structures/w4/HLBWWPLQGTYAKL-NTMALXAHSA-N.webp?v=8)
![Chemical structure of 4-[2-(1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Methyl Ester](/structures/w4/REMRSOODVLLZCK-UHFFFAOYSA-N.webp?v=8)
![Chemical structure of 5-ethyl-7-methyl-6-(2-chlorophenyl)-8-methyl-3,4,6,8a-tetrahydro-2H-benzo[b][1,4]oxazine-5,7-dicarboxylate](/structures/w4/RCMFVPRNIDIAFN-UHFFFAOYSA-N.webp?v=8)
![Chemical structure of Benzenesulfonic Acid 3-Ethyl 5-Methyl 2-[(2-Aminoethoxy)methyl]-6-methyl-4-phenyl-1,4-dihydropyridine-3,5-dicarboxylate](/structures/w4/MBQQCGLTQLNOHS-UHFFFAOYSA-N.webp?v=8)
![Chemical structure of O-Des[2-aminoethyl]-O-carboxymethyl dehydroamlodipine](/structures/w4/WYLSEDHKQJBUIA-UHFFFAOYSA-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.