7,7-dimethyl-1,3-diazaspiro[4.5]decane-2,4-dione
- CAS91800-43-0
- CatalogueRS-Z401M4D
- FormulaC10H16N2O2
- MW196.12
IN STOCK
On this page
structure on request
Product identification
| Product name | 7,7-dimethyl-1,3-diazaspiro[4.5]decane-2,4-dione |
|---|---|
| Catalogue No. | RS-Z401M4D |
| CAS No. | 91800-43-0 |
| Molecular formula | C10H16N2O2 |
| Molecular weight | 196.12 |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | General Reference Standards |
| Drug substance | Hydantoin |
| Also known as | CATO |
| Storage | 2–8 °C (refrigerated), protect from light |
| 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-Z401M4D / 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-Z401M4D 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: 2–8 °C (refrigerated), protect from light. 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 Hydantoin
- General Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Z401M4D
- Request a quotation for RS-Z401M4D
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 Hydantoin
All 59 further standards are listed here — every link is in the page, not loaded later.
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(5R)-5-Benzylhydantoin
CUSTOM SYNTHESISRS-H036022 -
1,3-Dimethyl-5-[2-(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thiohydantoin
IN STOCKRS-Z401G51 -
1-[[5-(4-Chlorophenyl)furan-2-yl]methylideneamino]imidazolidine-2,4-dione
IN STOCKRS-Z400YHL -
3-(Bromomethyl)-1,5,5-trimethylimidazolidine-2,4-dione
IN STOCKRS-Z401CIG -
3-Ethyl-2-thioxoimidazolidin-4-one
CUSTOM SYNTHESISRS-Z401HZY -
4-chloroÂbenzÂalhydantoin
IN STOCKRS-H036024 -
Hydantoin, 1-((3-(5-nitro-2-furyl)allylidene)amino)-, potassium salt
IN STOCKRS-Z401F2S -
Hydantoin, 3-((4-chlorophenylpiperazinyl)methyl)-5-methyl-5-phenyl-
CUSTOM SYNTHESISRS-H036045 -
Hydantoin, 5-(hydroxy-4-pyridylmethyl)-(6CI)
CUSTOM SYNTHESISRS-H036046 -
Hydantoin-4,5-13C2,1-15N
IN STOCKRS-H036001 -
Hydantoin-5-13C,1-15N
IN STOCKRS-H036002 -
Hydantoin Impurity 2
IN STOCKRS-H036027 -
Hydantoin Impurity 6
IN STOCKRS-H036004 -
Hydantoin Impurity 9
IN STOCKRS-H036010 -
Hydantoin Impurity 11
IN STOCKRS-H036025 -
Hydantoin Impurity 23
IN STOCKRS-H036028 -
Hydantoin Impurity 26
IN STOCKRS-H036029 -
Hydantoin Impurity 28
IN STOCKRS-H036013 -
Hydantoin Impurity 29
IN STOCKRS-H036005 -
Hydantoin Impurity 30
CUSTOM SYNTHESISRS-H036018 -
Hydantoin Impurity 30
IN STOCKRS-I001AG0 -
Hydantoin Impurity 33
IN STOCKRS-H036016 -
Hydantoin Impurity 34
IN STOCKRS-I001ADT -
Hydantoin Impurity 34 (N-Nitroso Hydantoin)
IN STOCKRS-N001060 -
Hydantoin Impurity 35
CUSTOM SYNTHESISRS-H036031 -
Hydantoin Impurity 36
IN STOCKRS-H036032 -
Hydantoin Impurity 37
IN STOCKRS-H036033 -
Hydantoin Impurity 38
IN STOCKRS-H036034 -
Hydantoin Impurity 39
IN STOCKRS-H036035 -
Hydantoin Impurity 41
IN STOCKRS-H036037 -
Hydantoin Impurity 43
IN STOCKRS-H036038 -
Hydantoin Impurity 44
IN STOCKRS-H036039 -
Hydantoin Impurity 45
IN STOCKRS-H036040 -
Hydantoin Impurity 46
IN STOCKRS-H036041 -
Hydantoin Impurity 47
IN STOCKRS-H036042 -
Hydantoin Impurity 49
IN STOCKRS-H036043 -
Hydantoin Impurity 55 (N-Nitroso Hydantoin Impurity 13)
IN STOCKRS-H036008 -
Hydantoin Impurity 57
IN STOCKRS-H036017 -
Hydantoin Impurity 58
IN STOCKRS-H036019 -
Hydantoin Impurity 60
IN STOCKRS-U004402 -
Hydantoin Impurity 61
IN STOCKRS-H036014 -
Hydantoin Impurity 62
IN STOCKRS-H036023 -
Hydantoin Impurity 63
IN STOCKRS-H036015 -
Hydantoin Impurity 64
IN STOCKRS-H036020 -
Hydantoin Impurity 65
IN STOCKRS-H036021 -
Hydantoin Impurity 66
IN STOCKRS-H036030 -
Hydantoin Impurity 67
IN STOCKRS-H036044 -
Hydantoin Impurity 69
IN STOCKRS-H036051 -
Hydantoin Impurity 70
IN STOCKRS-U096206 -
Hydantoin Impurity 71
CUSTOM SYNTHESISRS-U096436 -
Hydantoin Impurity 72
IN STOCKRS-H036003 -
Hydantoin Impurity 73
IN STOCKRS-H036006 -
Hydantoin Impurity 74
CUSTOM SYNTHESISRS-H036007 -
Hydantoin Impurity 75
CUSTOM SYNTHESISRS-H036009 -
Hydantoin Impurity 76
CUSTOM SYNTHESISRS-H036011 -
Hydantoin Impurity 77
CUSTOM SYNTHESISRS-H036012 -
Hydantoin Impurity 78
IN STOCKRS-H036026 -
Hydantoin Impurity 79
CUSTOM SYNTHESISRS-H036036
![Chemical structure of 1,3-Dimethyl-5-[2-(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thiohydantoin](/structures/w4/SXRPCRZFBUCPSR-KZZDLZNXSA-N.webp?v=7)
![Chemical structure of 1-[[5-(4-Chlorophenyl)furan-2-yl]methylideneamino]imidazolidine-2,4-dione](/structures/w4/XDICRFJOPMLLET-FRKPEAEDSA-N.webp?v=7)
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.