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70667-26-4

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70667-26-4 Usage

Description

Omoprostil is a prostaglandin based antiulcer agent structurally related to alprostadil, enprostil and misoprostol(3). It is reportedly useful in the treatment of gastric ulcer.

Originator

Ono (Japan)

Uses

Ornoprostil is used in immunosuppressive pharmaceutical composition.

Brand name

Alloca; Ronok

Check Digit Verification of cas no

The CAS Registry Mumber 70667-26-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,6,6 and 7 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 70667-26:
(7*7)+(6*0)+(5*6)+(4*6)+(3*7)+(2*2)+(1*6)=134
134 % 10 = 4
So 70667-26-4 is a valid CAS Registry Number.
InChI:InChI=1/C23H38O6/c1-4-5-8-16(2)13-18(25)11-12-19-20(22(27)15-21(19)26)14-17(24)9-6-7-10-23(28)29-3/h11-12,16,18-21,25-26H,4-10,13-15H2,1-3H3/b12-11+/t16-,18+,19+,20+,21+/m0/s1

70667-26-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S,5S)-3-hydroxy-5-methylnon-1-enyl]-5-oxocyclopentyl]-6-oxoheptanoate

1.2 Other means of identification

Product number -
Other names Ornoprostilum [Latin]

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:70667-26-4 SDS

70667-26-4Downstream Products

70667-26-4Relevant articles and documents

Synthesis of the key component for preparation of 6-ketoprostaglandins by a two-component coupling process: Synthesis of 6-keto-prostaglandin E1, ornoprostil and Δ2-trans-6-ketoprostaglandin E1

Kawanaka, Yasufumi,Ono, Naoya,Yoshida, Yukio,Okamoto, Sentaro,Sato, Fumie

, p. 715 - 718 (2007/10/03)

Starting with commercially available (3S,4R)-3-(methoxymethyloxy)-2-methylidene-4-siloxycyclopentanone 2, useful 6-keto-prostaglandin intermediates 1 have been prepared in good yields by a sequence of reactions which includes treatment with NaBr in the presence of BF3·OEt2, Pd-catalysed coupling of the resulting 2-bromomethyl-4-siloxycyclopent-2-enone 3 with the alkenylborane 4 or 9 and conversion of the alkenyl moiety into an epoxy and then into a keto group. The synthesis of 6-keto-PGE1, ornoprostil and Δ2-trans-6-keto-PGE1 by using 1 is also described.

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