ML 299 Impurity 42
- CAS1426916-09-7
- CatalogueRS-Z398W7R
- FormulaC5H12NPb+3
- MW294.07
IN STOCK
On this page
Product identification
| Product name | ML 299 Impurity 42 |
|---|---|
| Catalogue No. | RS-Z398W7R |
| CAS No. | 1426916-09-7 |
| Alternate CAS No. | 1000297-01-7 (free base) |
| Molecular formula | C5H12NPb+3 |
| Molecular weight | 294.07 |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | General Reference Standards |
| Drug substance | ML 299 |
| Also known as | standardpharm |
| 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-Z398W7R / 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-Z398W7R 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 ML 299
- General Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-Z398W7R
- Request a quotation for RS-Z398W7R
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 ML 299
All 46 further standards are listed here — every link is in the page, not loaded later.
-
ML 299 Impurity 1
IN STOCKRS-Z398W7N -
ML 299 Impurity 3
BACK ORDERRS-Z398W7M -
ML 299 Impurity 4
BACK ORDERRS-Z396AAD -
ML 299 Impurity 5
IN STOCKRS-Z398W7P -
ML 299 Impurity 6
IN STOCKRS-Z398W7O -
ML 299 Impurity 11
BACK ORDERRS-Z396AA3 -
ML 299 Impurity 12
CUSTOM SYNTHESISRS-Z396AA0 -
ML 299 Impurity 13
CUSTOM SYNTHESISRS-Z394RDR -
ML 299 Impurity 15
IN STOCKRS-Z396AAA -
ML 299 Impurity 17
BACK ORDERRS-Z398W7U -
ML 299 Impurity 21
BACK ORDERRS-Z398QH3 -
ML 299 Impurity 22
BACK ORDERRS-Z398QH2 -
ML 299 Impurity 25
IN STOCKRS-Z396AA6 -
ML 299 Impurity 26
BACK ORDERRS-Z398W84 -
ML 299 Impurity 29
CUSTOM SYNTHESISRS-M505001 -
ML 299 Impurity 32
BACK ORDERRS-Z398W7Z -
ML 299 Impurity 35
BACK ORDERRS-Z396AAE -
ML 299 Impurity 36
BACK ORDERRS-Z401JWI -
ML 299 Impurity 44
IN STOCKRS-Z398W7V -
ML 299 Impurity 46
CUSTOM SYNTHESISRS-Z396A9Y -
ML 299 Impurity 49
BACK ORDERRS-Z396AAB -
ML 299 Impurity 52
IN STOCKRS-Z398W85 -
ML 299 Impurity 53
BACK ORDERRS-Z397QHV -
ML 299 Impurity 55
BACK ORDERRS-Z396AA4 -
ML 299 Impurity 57
BACK ORDERRS-Z397PWJ -
ML 299 Impurity 62
BACK ORDERRS-Z398W7S -
ML 299 Impurity 63
BACK ORDERRS-Z396AAC -
ML 299 Impurity 64
BACK ORDERRS-Z396AA7 -
ML 299 Impurity 65
CUSTOM SYNTHESISRS-Z396A9Z -
ML 299 Impurity 67
BACK ORDERRS-Z394RDS -
ML 299 Impurity 68
BACK ORDERRS-Z396AA5 -
ML 299 Impurity 74
CUSTOM SYNTHESISRS-Z398W80 -
ML 299 Impurity 75
IN STOCKRS-Z396AA8 -
ML 299 Impurity 76
BACK ORDERRS-Z396AA1 -
ML 299 Impurity 77
CUSTOM SYNTHESISRS-Z398W7Q -
ML 299 Impurity 79
IN STOCKRS-Z398W7Y -
ML 299 Impurity 81
IN STOCKRS-Z398W81 -
ML 299 Impurity 86
IN STOCKRS-Z398W82 -
ML 299 Impurity 87
IN STOCKRS-Z396AA9 -
ML 299 Impurity 88
BACK ORDERRS-Z396AA2 -
ML 299 Impurity 90
IN STOCKRS-Z398W7W -
ML 299 Impurity 91
BACK ORDERRS-Z394RDQ -
ML 299 Impurity 93
BACK ORDERRS-Z394GKC -
ML 299 Impurity 94
BACK ORDERRS-Z398W7X -
ML 299 Impurity 95
BACK ORDERRS-Z398W83 -
ML 299 Impurity 96
BACK ORDERRS-Z398W7T
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.