3-Deoxy-D-arabinoheptulosonic Acid 7-Phosphate Disodium Salt (DAHP Disodium)

Catalog No : USB-D3166-25
508.06€
0.00€

Shipping cost plus VAT not included , delivery in 7-14 business days

Product name 3-Deoxy-D-arabinoheptulosonic Acid 7-Phosphate Disodium Salt (DAHP Disodium)
Catalog No USB-D3166-25
Supplier’s Catalog No D3166-25
Supplier US Biologicals
Source antigen Synthetic
Reactivity
Cross reactivity
Applications
Molecular weight 332.11
Storage -20°C
Other names
Grade
Purity ~90%
Form Yellow solid
Reactivity life 12 months
Note For reserch purpose only
Description DAHP stands at the beginning of the enzyme-catalyzed cascade that starts with this seven-carbon carbohydrate and ends with the aromatic amino acids phenylalanine, tyrosine, and tryptophan. 3-Deoxy-D-arabino-heptulosonic acid 7-phosphate (DAHP) is a 7-carbon ulonic acid. This compound is found in the shikimic acid biosynthesis pathway and is an intermediate in the production of aromatic amino acids. Phosphoenolpyruvate and erythrose-4-phosphate react to form 3-deoxy-D-arabinoheptulosonate-7-phosphate (DAHP), in a reaction catalyzed by the enzyme DAHP synthase. Synonyms: 3-Deoxy-D-arabino-2-heptulosonic Acid 7-(Dihydrogen Phosphate) Disodium; 3-Deoxy-2-keto-D-glucoheptonic Acid 7-Phosphate Disodium; DAHP Disodium CAS No: 2627-73-8- (for the free acid) Molecular Formula: C₇H₁₁Na₂O₁₀P Molecular Weight: 332.11 Appearance: Yellow solid Purity: ~90% Melting Point: >110°C (dec.) Solubility: Water (Slightly) Storage and Stability: Store at -20°C under inert atmosphere. Caution: Hygroscopic. For maximum recovery of product, centrifuge the original vial prior to removing the cap.