Intermediates
m-PEG3-Val-Cit-PAB-OH
Quick view. m-PEG3-Val-Cit-PAB-OH is listed for research-use inquiry under Intermediates. Its identity is controlled by the retained exact structure and product-form evidence because no public CAS Registry Number is assigned. A public CAS number is not assigned for this exact form. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
m-PEG3-Val-Cit-PAB-OH is classified as intermediates (Formula C26H43N5O8; molecular weight 553.70).
m-PEG3-Val-Cit-PAB-OH is supplied for research use within the Intermediates product family.
For m-PEG3-Val-Cit-PAB-OH, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Physicochemical data
| CAS status | No public CAS assigned |
|---|---|
| Identity control | Reviewed exact name, structure, and product form |
| InChIKey | BYYHFIWNBFXNKJ-FYYLOGMGSA-N |
| InChI | InChI=1S/C26H43N5O8/c1-18(2)23(31-22(33)10-12-38-15-16-39-14-13-37-3)25(35)30-21(5-4-11-28-26(27)36)24(34)29-20-8-6-19(17-32)7-9-20/h6-9,18,21,23,32H,4-5,10-17H2,1-3H3,(H,29,34)(H,30,35)(H,31,33)(H3,27,28,36)/t21-,23-/m1/s1 |
| SMILES | CC(C)[C@H](C(=O)N[C@H](CCCNC(=O)N)C(=O)NC1=CC=C(C=C1)CO)NC(=O)CCOCCOCCOC |
| Canonical SMILES | CC(C)[C@H](C(=O)N[C@H](CCCNC(=O)N)C(=O)NC1=CC=C(C=C1)CO)NC(=O)CCOCCOCCOC |
| PubChem CID | 176519014 |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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Frequently asked questions
Can the package size for m-PEG3-Val-Cit-PAB-OH be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-LP-0045, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.