19(R)-hydroxy Prostaglandin B2

19(R)-hydroxy Prostaglandin B2
Item number Size Datasheet Manual SDS Delivery time Quantity Price
Cay11910-50 50 µg -

6 - 10 business days*

Cay11910-100 100 µg -

6 - 10 business days*

Cay11910-500 500 µg -

6 - 10 business days*

Base treatment of human seminal plasma extracts converts the 19-hydroxy PGE compounds present in... more
Product information "19(R)-hydroxy Prostaglandin B2"
Base treatment of human seminal plasma extracts converts the 19-hydroxy PGE compounds present in the sample into the corresponding PGB compounds generating strong conjugated dienone chromophores. This method has been employed to provide a rapid, UV-based analytical method for PGE quantitation. Due to its chemical stability and strong UV absorbance at 278 nm, 19(R)-hydroxy PGB2 is also used as an internal standard in extractions and HPLC to determine recovery of arachidonic acid metabolites. Formal Name: 9-oxo-15S,19R-dihydroxy-prosta-5Z,8(12),13E-trien-1-oic acid. CAS Number: 211185-40-9. Synonyms: 19(R)-OH PGB2. Molecular Formula: C20H30O5. Formula Weight: 350.5. Purity: >98%. Formulation: A solution in ethanol. Solubility: DMF: >75 mg/ml (from PGB2), DMSO: >50 mg/ml (from PGB2), Ethanol: >100 mg/ml (from PGB2), PBS pH 7.2: >2 mg/ml (from PGB2). lambdamax: 278 nm. SMILES: O=C1C(C/C=C\CCCC(O)=O)=C(/C=C/[C@@H](O)CCC[C@H](O)C)CC1. InChi Code: InChI=1S/C20H30O5/c1-15(21)7-6-8-17(22)13-11-16-12-14-19(23)18(16)9-4-2-3-5-10-20(24)25/h2,4,11,13,15,17,21-22H,3,5-10,12,14H2,1H3,(H,24,25)/b4-2-,13-11+/t15-,17+/m1/s1. InChi Key: PPYRMVKHPFIXEU-NIDWPLIZSA-N.
Keywords: 19(R)-OH PGB2, 9-oxo-15S,19R-dihydroxy-prosta-5Z,8(12),13E-trien-1-oic acid
Supplier: Cayman Chemical
Supplier-Nr: 11910


Application: Standard
MW: 350.5 D
Formula: C20H30O5
Purity: >98%
Format: Solution

Database Information

CAS : 211185-40-9| Matching products

Handling & Safety

Storage: -20°C
Shipping: +20°C (International: -20°C)
Signal Word: Danger
GHS Hazard Pictograms:
H Phrases: H225
P Phrases: P210, P233, P240, P241, P242, P243, P280, P303+361+353, P370+378, P403+235, P501
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