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The chemical in question is a complex organic compound known as (3R,5R)-3-Pyrrolidin-1-yl-2,3,4,5-tetrahydro-benzo[b]oxepin-5-ol, which is a chiral molecule with a specific three-dimensional arrangement of atoms. It is a derivative of benzoxepin, a seven-membered ring system that includes one oxygen atom. (3R,5R)-3-Pyrrolidin-1-yl-2,3,4,5-tetrahydro-benzo[b]oxepin-5-ol; compound with toluene-4-sulfonic acid is further characterized by the presence of a pyrrolidinyl group attached to the 3-position and a hydroxyl group at the 5-position. It is also associated with toluene-4-sulfonic acid, which suggests that it may be part of a salt or complex formation. Toluene-4-sulfonic acid is a strong acid often used in organic synthesis and as a catalyst. The combination of these two compounds likely results in a product with unique chemical properties, potentially useful in pharmaceutical or industrial applications.

77957-47-2

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77957-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77957-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,5 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77957-47:
(7*7)+(6*7)+(5*9)+(4*5)+(3*7)+(2*4)+(1*7)=192
192 % 10 = 2
So 77957-47-2 is a valid CAS Registry Number.

77957-47-2Downstream Products

77957-47-2Relevant academic research and scientific papers

Synthesis of 3-amino-2,3,4,5-tetrahydro-1-benzoxepine-5-ols and their action on gastric motility

Kaupman,Ohlendorf,Wolf

, p. 207 - 212 (2007/10/02)

3-Amino-2,3,4,5-tetrahydro-1-benzoxepine-5-ols are synthesized by condensation of 2,3,4,5-tetrahydro-1-benzoxepine-3,5-diones with amines and subsequent one or two step reduction. The pharmacological action of these compounds on the gastric motility of anesthetized rats is described. The effects both after parenteral and after enteral application were determined using a pressure recording technique. Dose response curves of KC 2450 (rac. cis-3-methylamino-2,3,4,5-tetrahydro-1-benzoxepine-5-ol hydrochloride; prop. INN for the base: exepanol) and of domperidone are given.

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