H-Gly-Gly-Gly-Gly-Gly-Gly-OH CAS 3887-13-6

Purity 97%+In StockPharmaceutical Standards
CAS No.3887-13-6
Molecular FormulaC12H20N6O7
Molecular Weight360.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

H-Gly-Gly-Gly-Gly-Gly-Gly-OH CAS 3887-13-6 chemical structure

Description

H-Gly-Gly-Gly-Gly-Gly-Gly-OH (CAS 3887-13-6), molecular formula C12H20N6O7 and molecular weight 360.32 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, H-Gly-Gly-Gly-Gly-Gly-Gly-OH (C12H20N6O7) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 360.32 g/mol, it falls into the moderately-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 H-Gly-Gly-Gly-Gly-Gly-Gly-OH 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 FormulaC12H20N6O7
Molecular Weight360.32 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms6

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