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1-Pentyn-3-amine, N-(1,1-dimethylethyl)-3-methyl-, also known as 3-(N,N-dimethylamino)-3-methyl-1-pentyne, is an organic compound with the chemical formula C8H17N. It is a colorless liquid with a molecular weight of 127.23 g/mol. 1-Pentyn-3-amine, N-(1,1-dimethylethyl)-3-methyl- is characterized by the presence of a pentynyl group (a five-carbon chain with a triple bond), an amino group, and two methyl groups attached to the nitrogen atom. It is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. Due to its reactivity, it is typically handled with care and stored under controlled conditions to prevent unwanted reactions.

1185-98-4

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General Description

1-Pentyn-3-amine, N-(1,1-dimethylethyl)-3-methyl- is a chemical compound with the molecular formula C9H17N and the IUPAC name N-(1,1-dimethylethyl)-3-methyl-1-pentyn-3-amine. It is an organic compound classified as an amine, which contains a pentyn-3-amine as its core structure. This chemical compound is used in a variety of industrial and scientific applications, including as a building block for synthesis of other compounds. It is important to handle 1-Pentyn-3-amine, N-(1,1-dimethylethyl)-3-methyl- with caution and adhere to proper safety guidelines, as it can be harmful if not used properly. Additionally, appropriate protocols must be followed for storage and disposal to ensure the safe handling of 1-Pentyn-3-amine, N-(1,1-dimethylethyl)-3-methyl-.

Check Digit Verification of cas no

The CAS Registry Mumber 1185-98-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,8 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1185-98:
(6*1)+(5*1)+(4*8)+(3*5)+(2*9)+(1*8)=84
84 % 10 = 4
So 1185-98-4 is a valid CAS Registry Number.

1185-98-4SDS

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 3-t-butylamino-3-methyl-1-pentyne

1.2 Other means of identification

Product number -
Other names 3-tert.Butylamino-3-methyl-1-pentin

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:1185-98-4 SDS

1185-98-4Downstream Products

1185-98-4Relevant academic research and scientific papers

REACTIONS OF NITROGEN NUCLEOPHILES WITH 1-BROMOALLENES: REGIOSELECTIVE SYNTHESIS OF PROPARGYLAMINES

Geri, Roberto,Polizzi, Carmela,Lardicci, Luciano,Caporusso, Anna Maria

, p. 241 - 248 (2007/10/02)

The results of a study on the reactivity of 3-alkyl- and 3,3-dialkyl-1-bromo-1,2-dienes 2 towards nitrogen nucleophiles, such as aqueous ammonia, lithium amide, aliphatic and aromatic amines allowed us to propose new methods for the synthesis of propargylamines, 1, with an available acetylenic hydrogen.The regio- and the stereoselectivity of these reactions are examined and possible mechanisms are discussed.

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