Product

1-BENZYL-3-METHYL-4-PIPERIDONE

CAS No.：34737-89-8

Other grades of this product :

1-BENZYL-3-METHYL-4-PIPERIDONE Basic information

Product Name:	1-BENZYL-3-METHYL-4-PIPERIDONE
Synonyms:	TIMTEC-BB SBB001741;4-PIPERIDINONE, 3-METHYL-1-(PHENYLMETHYL)-;1-BENZYL-3-METHYL-4-PIPERIDONE;1-BENZYL-3-METHYLPIPERIDIN-4-ONE;3-Methyl-1-(phenylmethyl)-4-piperidinone;1-Benzyl-3-methyl-4-piperidone,99%;1-Benzyl-3-methyl-4-piperidinone;1-benzyl-3-methylpiperidin-4-one(SALTDATA: FREE)
CAS:	34737-89-8
MF:	C13H17NO
MW:	203.28
EINECS:	252-176-5
Product Categories:	pharmacetical;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:	34737-89-8.mol

1-BENZYL-3-METHYL-4-PIPERIDONE Chemical Properties

Boiling point	99°C/0.05mmHg(lit.)
density	1.0156 (rough estimate)
refractive index	1.5315-1.5335
storage temp.	Sealed in dry,2-8°C
solubility	Chloroform, Methanol
form	Liquid
pka	7.11±0.40(Predicted)
color	Clear slightly yellow to yellow
CAS DataBase Reference	34737-89-8(CAS DataBase Reference)

Safety Information

Hazard Codes	C
Risk Statements	34-22
Safety Statements	45-36/37/39-26
RIDADR	2735
HazardClass	8
PackingGroup	Ⅲ
HS Code	29333990

MSDS Information

Provider	Language
ACROS	English

1-BENZYL-3-METHYL-4-PIPERIDONE Usage And Synthesis

Chemical Properties	clear slightly yellow to yellow liquid
Uses	1-Benzyl-3-methyl-4-piperidone is a piperidine derivative used in the preparation of Fentanyl (F274990) analogs with analgesic activity.

1-BENZYL-3-METHYL-4-PIPERIDONE Preparation Products And Raw materials

Raw materials

Hydrochloric acid-->Methanol-->Tetrahydrofuran-->Sodium hydride-->Iodomethane-->Sodium ethoxide-->Methyl acrylate-->Benzylamine-->Pyrrolidine-->Ethyl acrylate-->Methyl methacrylate-->3-METHYL-4-OXO-1-(PHENYLMETHYL)-3-PIPERIDINECARBOXYLIC ACID ETHYL ESTER-->Propanoic acid, 3-[(2-iodoethyl)(phenylmethyl)amino]-2-methyl-, methyl ester-->1-Benzyl-3-ethoxycarbonyl-4-piperidone-->1-BENZYL-3,3-DIMETHYL-PIPERIDIN-4-ONE-->(1-Benzyl-piperidin-4-yl)-methyl-amine-->Phenylacetyl chloride

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