2-Ethoxy-5-fluoropyrimidin-4-amine
- CAS56076-21-2
- CatalogueRS-Z401JED
- FormulaC6H8FN3O
- MW157.07
IN STOCK
On this page
Product identification
| Product name | 2-Ethoxy-5-fluoropyrimidin-4-amine |
|---|---|
| Catalogue No. | RS-Z401JED |
| CAS No. | 56076-21-2 |
| Molecular formula | C6H8FN3O |
| Molecular weight | 157.07 |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | General Reference Standards |
| Drug substance | Fluorouracil |
| Also known as | QCS; CATO |
| 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-Z401JED / 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-Z401JED 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 Fluorouracil
- General Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Z401JED
- Request a quotation for RS-Z401JED
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 Fluorouracil
All 99 further standards are listed here — every link is in the page, not loaded later.
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Fluorouracil EP Impurity B
IN STOCKRS-F050013 -
Fluorouracil EP Impurity D
CUSTOM SYNTHESISRS-F050018 -
Fluorouracil EP Impurity E (Fluorouracil USP Related Compound E)
IN STOCKRS-F050008 -
Fluorouracil EP Impurity G
IN STOCKRS-I082003 -
Fluorouracil-Impurity G (Hydrogen Peroxide)
IN STOCKRS-F050020 -
1,6-Dimethyl-1H-pyrimidine-2,4-dione
IN STOCKRS-U004873 -
1-Acetyl-5-fluoropyrimidine-2,4(1H,3H)-dione
IN STOCKRS-U211OQT -
2,4(1H,3H)-Pyrimidinedione, 5-ethoxy-
BACK ORDERRS-U015A3C -
2,4-Dichloropyrimidine-5-carboxylic acid
IN STOCKRS-U051741 -
4,6-Dihydroxy-5-methoxypyrimidine
IN STOCKRS-I010311 -
4-Amino-2,6-dihydroxypyrimidine
IN STOCKRS-C019015 -
5-fluoro-3-methylpyrimidine-2,4(1H,3H)-dione
IN STOCKRS-I516142 -
5-Fluorodihydropyrimidine-2,4-Dione
IN STOCKRS-U211NJP -
5-Fluorodihydropyrimidine-2,4-dione-13C,15N2
IN STOCKRS-I099021 -
5-Fluorouracil
IN STOCKRS-I016041 -
5-Fluorouracil-15N2
IN STOCKRS-F050098 -
a-Fluoro-b-alanine
IN STOCKRS-U078309 -
Fluorouracil Impurity N2
IN STOCKRS-F050034 -
Fluorouracil Trometamol
IN STOCKRS-F050032 -
Fluorouracil-13C,15N2
IN STOCKRS-I099019 -
Fluorouracil-d1
CUSTOM SYNTHESISRS-I099116 -
Hydroxy Urea-13C,15N2
CUSTOM SYNTHESISRS-I105062 -
Hydroxycarbamide
IN STOCKRS-Z396PL3 -
O-methylisourea
CUSTOM SYNTHESISRS-U086135 -
O-Methylisourea Hydrochloride
CUSTOM SYNTHESISRS-U086422 -
Pyrimidine-2,4(3H,5H)-dione
CUSTOM SYNTHESISRS-D126042 -
Pyrimidine-2,4,6-triol
BACK ORDERRS-U084423 -
sodium (Z)-3-ethoxy-2-fluoro-3-oxoprop-1-en-1-olate
IN STOCKRS-I011281 -
Fluorouracil Impurity 3
CUSTOM SYNTHESISRS-F050001 -
Fluorouracil Impurity 4
IN STOCKRS-Z399NL1 -
Fluorouracil Impurity 10
IN STOCKRS-F050014 -
Fluorouracil Impurity 12
IN STOCKRS-F050021 -
Fluorouracil Impurity 12
CUSTOM SYNTHESISRS-I001AEE -
Fluorouracil Impurity 13
IN STOCKRS-F050022 -
Fluorouracil Impurity 19
IN STOCKRS-F050011 -
Fluorouracil Impurity 19 Hydrate (Mixture of Diastereomers)
CUSTOM SYNTHESISRS-F050035 -
Fluorouracil Impurity 22
BACK ORDERRS-F050019 -
Fluorouracil Impurity 23
IN STOCKRS-F050017 -
Fluorouracil Impurity 25; O-Methylisourea Hydrogen Sul
IN STOCKRS-F050031 -
Fluorouracil Impurity 28
IN STOCKRS-I001BU3 -
Fluorouracil Impurity 29
IN STOCKRS-Z409A2P -
Fluorouracil Impurity 30
CUSTOM SYNTHESISRS-F050099 -
Fluorouracil Impurity 32
IN STOCKRS-F050100 -
Fluorouracil Impurity 33
CUSTOM SYNTHESISRS-F050101 -
Fluorouracil Impurity 34
CUSTOM SYNTHESISRS-F050102 -
Fluorouracil Impurity 35
IN STOCKRS-F050103 -
Fluorouracil Impurity 36
IN STOCKRS-F050104 -
Fluorouracil Impurity 37
IN STOCKRS-F050105 -
Fluorouracil Impurity 38
IN STOCKRS-F050106 -
Fluorouracil Impurity 39
IN STOCKRS-F050107 -
Fluorouracil Impurity 40
IN STOCKRS-F050108 -
Fluorouracil Impurity 42
IN STOCKRS-F050109 -
Fluorouracil Impurity 43
IN STOCKRS-F050015 -
Fluorouracil Impurity 44
CUSTOM SYNTHESISRS-F050110 -
Fluorouracil Impurity 45
IN STOCKRS-F050111 -
Fluorouracil Impurity 46
IN STOCKRS-F050112 -
Fluorouracil Impurity 47
IN STOCKRS-F050113 -
Fluorouracil Impurity 48
IN STOCKRS-F050114 -
Fluorouracil Impurity 49
IN STOCKRS-F050115 -
Fluorouracil Impurity 50
IN STOCKRS-F050116 -
Fluorouracil Impurity 51
CUSTOM SYNTHESISRS-F050117 -
Fluorouracil Impurity 52
IN STOCKRS-F050118 -
Fluorouracil Impurity 53
IN STOCKRS-F050119 -
Fluorouracil Impurity 54
IN STOCKRS-F050120 -
Fluorouracil Impurity 55
IN STOCKRS-F050121 -
Fluorouracil Impurity 56
IN STOCKRS-F050122 -
Fluorouracil Impurity 57
IN STOCKRS-F050123 -
Fluorouracil Impurity 58
IN STOCKRS-F050124 -
Fluorouracil Impurity 59
CUSTOM SYNTHESISRS-F050125 -
Fluorouracil Impurity 60
IN STOCKRS-F050126 -
Fluorouracil Impurity 61
IN STOCKRS-F050127 -
Fluorouracil Impurity 62
IN STOCKRS-F050128 -
Fluorouracil Impurity 63
IN STOCKRS-F050029 -
Fluorouracil Impurity 64
IN STOCKRS-F050129 -
Fluorouracil Impurity 65
IN STOCKRS-F050130 -
Fluorouracil Impurity 66
IN STOCKRS-F050131 -
Fluorouracil Impurity 67
IN STOCKRS-F050132 -
Fluorouracil Impurity 68
IN STOCKRS-F050133 -
Fluorouracil Impurity 69
BACK ORDERRS-F050134 -
Fluorouracil Impurity 70
IN STOCKRS-F050006 -
Fluorouracil Impurity 71
CUSTOM SYNTHESISRS-F050135 -
Fluorouracil Impurity 72
IN STOCKRS-F050136 -
Fluorouracil Impurity 73
IN STOCKRS-F050137 -
Fluorouracil Impurity 74
IN STOCKRS-F050138 -
Fluorouracil Impurity 75
IN STOCKRS-F050009 -
Fluorouracil Impurity 77
IN STOCKRS-F050026 -
Fluorouracil Impurity 79
IN STOCKRS-F050005 -
Fluorouracil Impurity 81
CUSTOM SYNTHESISRS-F050024 -
Fluorouracil Impurity 83
IN STOCKRS-F050010 -
Fluorouracil Impurity 84
CUSTOM SYNTHESISRS-F050016 -
Fluorouracil Impurity 88
IN STOCKRS-F050025 -
Fluorouracil Impurity 89 Hydrochloride
IN STOCKRS-F050030 -
Fluorouracil Impurity 92
IN STOCKRS-F050002 -
Fluorouracil Impurity 93
IN STOCKRS-F050003 -
Fluorouracil Impurity 94
IN STOCKRS-F050004 -
Fluorouracil Impurity 96
IN STOCKRS-F050012 -
Fluorouracil Impurity 97
CUSTOM SYNTHESISRS-F050023 -
Fluorouracil Impurity 98
CUSTOM SYNTHESISRS-F050036
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.