123808-97-9

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Basic information

Product Name: (3R-CIS)-(-)-3-ISOPROPYL-7A-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE
Synonyms: (3R,7AS)-3-ISOPROPYL-7A-METHYL BICYCLIC LACTAM;(3R,7AS)-3-T-BUTYL-7A-METHYL BICYCLIC LACTAM;(3R-CIS)-(-)-3-ISOPROPYL-7ALPHA-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE;(3R-CIS)-(-)-3-ISOPROPYL-7A-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE;(3R)-cis-Tetrahydro-7a-methyl-3-(1-methylethyl)pyrrolo[2.1-b]oxazol-5(6H)-one;(3R,7aS)-Butyl-7a-methylbicycliclactam;(3R-CIS)-(-)-3-ISOPROPYL-7A-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE 97%;(3R-cis)-(-)-3-Isopropyl-7a-methyltetrahydropyrrolo-[2,1-b]oxazol-5(6H)-one,97%
CAS NO:123808-97-9
Molecular Formula: C₁₀H₁₇NO₂
Molecular Weight: 183.25
EINECS: N/A
Product Categories: N/A
Mol File: 123808-97-9.mol
Article Data: 1

Chemical Properties

Melting Point: 59-60°C
Boiling Point: 82 °C (0.7 mmHg)
Flash Point: 58.3°C
Appearance: Clear colorless to light yellow/Liquid
Density: 1.0612 (rough estimate)
Vapor Pressure: 0.0126mmHg at 25°C
Refractive Index: 1.472-1.474
Storage Temp.: N/A
Solubility: N/A
PKA: -0.76±0.60(Predicted)
CAS DataBase Reference: (3R-CIS)-(-)-3-ISOPROPYL-7A-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE(CAS DataBase Reference)
NIST Chemistry Reference: (3R-CIS)-(-)-3-ISOPROPYL-7A-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE(123808-97-9)
EPA Substance Registry System: (3R-CIS)-(-)-3-ISOPROPYL-7A-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE(123808-97-9)

Safety Data

Hazard Codes: Xn
Statements: 20/21/22
Safety Statements: 36/37
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 123808-97-9(Hazardous Substances Data)

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(3R-cis)-(-)-3-Isopropyl-7a-methyltetrahydropyrrolo-[2,1-b]oxazol-5(6H)-one, 97%
Cas No: 123808-97-9
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(3R,7AS)-3-ISOPROPYL-7A-METHYL BICYCLIC LACTAM
Cas No: 123808-97-9
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Hangzhou Fandachem Co.,Ltd
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(3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b]oxazol-5-one
Cas No: 123808-97-9
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10 Milligram
Amadis Chemical Co., Ltd.
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(3R-cis)-(-)-3-Isopropyl-7a-Methyltetrahydropyrrolo-[2,1-b]oxazol-5(6H)-one
Cas No: 123808-97-9
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PRIME MOLECULAR CO.,LIMITED
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Best price/ (3R-cis)-(-)-3-Isopropyl-7a-methyltetrahydropyrrolo-[2,1-b]oxazol-5(6H)-one, 97% CAS NO.123808-97-9
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Jilin haofei import and export trade Co.,Ltd
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(3R-CIS)-(-)-3-ISOPROPYL-7A-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE
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Finetech Industry Limited
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(3R-CIS)-(-)-3-ISOPROPYL-7A-METHYLTETRAHYDROPYRROLO[2,1-B]OXAZOL-5(6H)-ONE
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Skyrun Industrial Co.,Ltd
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Pyrrolo[2,1-b]oxazol-5(6H)-one,tetrahydro-7a-methyl-3-(1-methylethyl)-, (3R,7aS)-
Cas No: 123808-97-9
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CHEMOS GmbH
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123808-97-9 Usage

Chemical Properties

clear colorless to light yellow liquid

Check Digit Verification of cas no

The CAS Registry Mumber 123808-97-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,8,0 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 123808-97:
(8*1)+(7*2)+(6*3)+(5*8)+(4*0)+(3*8)+(2*9)+(1*7)=129
129 % 10 = 9
So 123808-97-9 is a valid CAS Registry Number.

InChI:InChI=1/C10H17NO2/c1-7(2)8-6-13-10(3)5-4-9(12)11(8)10/h7-8H,4-6H2,1-3H3/t8-,10-/m0/s1

123808-97-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	(3R,7aS)-7a-methyl-3-propan-2-yl-2,3,6,7-tetrahydropyrrolo[2,1-b][1,3]oxazol-5-one

1.2 Other means of identification

Product number	-
Other names	InChI=1/C10H17NO2/c1-7(2)8-6-13-10(3)5-4-9(12)11(8)10/h7-8H,4-6H2,1-3H3/t8-,10-/m0/s

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:123808-97-9 SDS

123808-97-9Upstream product

123808-97-9Downstream Products

222629-69-8 (3R,7aS)-3-isopropyl-7a-methyl-2,3-dihydropyrrolo[2,1-b]-oxazol-5(7aH)-one

123808-97-9Relevant articles and documents

Asymmetric synthesis of γ,γ-dialkyl-γ-aminobutyric acid analogues and 2,2-disubstituted pyrrolidines. Control of stereochemistry in aminal ring opening by varying the extent of allylic 1,3-strain

Burgess,Meyers

, p. 9858 - 9859 (2007/10/02)

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