Lacto-N-neohexaose CAS 64003-52-7
| CAS No. | 64003-52-7 |
| Molecular Formula | C39H68N2O30 |
| Molecular Weight | 1044.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Lacto-N-neohexaose.
Lacto-N-neohexaose (CAS 64003-52-7), molecular formula C39H68N2O30 and molecular weight 1044.95 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Lacto-N-neohexaose (C39H68N2O30) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 1044.95 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Lacto-N-neohexaose under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C39H68N2O30 |
| Molecular Weight | 1044.95 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related Lacto Standards
- Lacto-N-hexaose (CAS 64003-51-6)
- Para-Lacto-N-neohexaose (CAS 64309-00-8)
- Lacto-N-difucohexaose I (CAS 16789-38-1)
- Lacto-N-difucohexaose II (CAS 62258-12-2)
- Lacto-N-fucopentaose I (CAS 7578-25-8)
- Lacto-N-fucopentaose II (CAS 21973-23-9)
- Lacto-N-fucopentaose III (CAS 25541-09-7)
- Lacto-N-fucopentaose V (CAS 60254-64-0)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com