Isodesmosine Citrate Salt CAS 991-01-5
CAS 991-01-5 (free base)
Cat. no. C1827969 Formula C24H40N5O8 3*C6H8O7
MW 526.60 3*192.12
On synthesis
Reference materials for pharmaceutical and analytical work are used to identify a substance unambiguously and to assign a value that a laboratory can defend in a calculation. What makes a standard usable is not the pack size but the documentation behind it: identity confirmation, the analytical method, the assigned content and the uncertainty the laboratory is expected to carry. This item is documented lot by lot so that the figure in your worksheet can be traced to a certificate.
Isodesmosine Citrate Salt (CAS 991-01-5), molecular formula C24H40N5O8 3*C6H8O7 and molecular weight 526.60 3*192.12. It is also recorded as ISODESMOSINE; RefChem:149275; Iso-desmosin. This item is made to order. Tell us the compound, the pack size and the quantity you need and we will confirm availability, documentation and the lead time in the reply.
Part of Impurity and metabolite reference standards — 123 items in this group.
Also known as
ISODESMOSINE; RefChem:149275; Iso-desmosin; ISODESMOSINE (FROM BOVINE NECK LIGAMENT); 6-[2-(4-amino-4-carboxybutyl)-3,5-bis(3-amino-3-carboxypropyl)pyridinium-1-yl]norleucine. Further pharmacopoeial and trivial names are recorded on the certificate of analysis.
Chemical identifiers
- InChIKey
- RGXCTRIQQODGIZ-UHFFFAOYSA-O
- SMILES
- C1=C(C=[N+](C(=C1CCC(C(=O)O)N)CCCC(C(=O)O)N)CCCCC(C(=O)O)N)CCC(C(=O)O)N
- PubChem CID
- 13811
- IUPAC name
- 2-amino-6-[2-(4-amino-4-carboxybutyl)-3,5-bis(3-amino-3-carboxypropyl)pyridin-1-ium-1-yl]hexanoic acid
Identifiers are provided so that this standard can be matched unambiguously against a structure, a database entry or an in-house method file.
Specification
- Catalogue number
- C1827969
- CAS number
- 991-01-5
- Molecular formula
- C24H40N5O8 3*C6H8O7
- Molecular weight
- 526.60 3*192.12
- Storage
- 2℃ ~ 8℃
- Shipping
- Shipping at Room Temperature
- Country of origin
- China
- Pack sizes
- 1 mg, 10 mg
This is the product specification. Typical purity and assay values are those measured on a released lot and stated on that lot’s certificate of analysis; the certificate for the lot shipped with your order travels with the goods. A specification sheet and a certificate of analysis are different documents and are not interchangeable. A sample certificate can be requested while the batch is being prepared.
Pack sizes and lead time
| Pack size | Availability | Quote |
|---|---|---|
| 1 mg | 10 days | Request quote |
| 10 mg | 10 days | Request quote |
Content and purity for each pack size are stated per lot on the certificate of
analysis. Other pack sizes are available on request. Prices are quoted per enquiry so that pack size, documentation and shipping requirements can be confirmed together — no price is published on this site.
What the documents contain
- Certificate of analysis — issued per lot: catalogue and lot number, the value assigned to the material and the analytical basis for it.
- Safety data sheet — supplied for the catalogue item, and the basis for the transport classification used on the shipment.
- Storage and shipping conditions for this item: 2℃ ~ 8℃, Shipping at Room Temperature.
Frequently asked questions
Is a certificate of analysis (COA) available for Isodesmosine Citrate Salt?
Yes. A batch-specific COA and the MSDS are issued for every lot of Isodesmosine Citrate Salt (catalogue number C1827969). Use the COA link on this page, or email chao.lu@cato-chem.com with the lot number printed on your label and we will send the matching document.
What pack sizes and lead times are offered?
Other sizes (1 mg, 10 mg) are quoted with a lead time of approximately 10 days.
How is the purity of Isodesmosine Citrate Salt documented?
Purity is determined per batch and stated on the certificate of analysis together with the analytical data used for its assignment. If your method requires a specific grade or a particular pharmacopoeial naming, tell us the requirement when you enquire and we will confirm suitability.
Can you supply a larger quantity or a custom synthesis?
Yes. Quantities above the listed pack sizes are quoted on request, and custom synthesis or isolation from related starting materials can be discussed for compounds not held in stock. Contact chao.lu@cato-chem.com with the target quantity and required delivery date.
How is Isodesmosine Citrate Salt shipped?
Shipping conditions for this item: Shipping at Room Temperature. Shipments are packed to maintain the specified storage condition, and the SDS is provided for transport classification.
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