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ChemicalBook >> CAS DataBase List >> Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate

Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate

$123 - $3472
Product name: Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
CAS: 158392-74-6
MF: C13H21NO5
MW: 271.31
EINECS:
MDL Number:
Synonyms:Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate;(2S)-4,4-Dimethyl-5-oxo-1,2-pyrrolidinedicarboxylic Acid 1-(1,1-Dimethylethyl)2-methyl Ester;1,2-Pyrrolidinedicarboxylic acid, 4,4-dimethyl-5-oxo-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)-;1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate;Methyl (S)-1-Boc-4,4-dimethyl-5-oxopyrrolidine-2-carboxylate

Price19 Properties Safety Information Description

19 prices

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Brand

aablocks
AK Scientific
American Custom Chemicals Corporation
Medical Isotopes, Inc.
TRC
Usbiological

Package

10mg
25mg
50mg
100mg
125mg
250mg
1G
5g

Manufactureraablocks
Product numberAA001Q2H
Product description1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate
Packaging250mg
Price$3472
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001Q2H
Product description1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate
Packaging50mg
Price$1405
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001Q2H
Product description1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate
Packaging100mg
Price$2162
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001Q2H
Product description1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate
Packaging25mg
Price$949
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA001Q2H
Product description1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate
Packaging10mg
Price$658
Updated2026-05-28
Buy

ManufacturerAK Scientific
Product number4877DD
Product descriptionMethyl(2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging5g
Price$1396
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberCCH0006080
Product descriptionMETHYL (2S)-1-(TERT-BUTOXYCARBONYL)-4,4-DIMETHYLPYROGLUTAMATE 95.00%
Packaging1G
Price$1686.3
Updated2021-12-16
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ManufacturerMedical Isotopes, Inc.
Product number11856
Product descriptionMethyl(2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging125mg
Price$2120
Updated2021-12-16
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ManufacturerMedical Isotopes, Inc.
Product number11856
Product descriptionMethyl(2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging25mg
Price$890
Updated2021-12-16
Buy

ManufacturerTRC
Product numberM294426
Product descriptionMethyl(2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging25mg
Price$155
Updated2021-12-16
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ManufacturerTRC
Product numberTRC-M294426-10MG
Product descriptionMethyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging10mg
Price$123
Updated2026-06-03
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ManufacturerTRC
Product numberTRC-M294426-25MG
Product descriptionMethyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging25mg
Price$212
Updated2026-06-03
Buy

ManufacturerTRC
Product numberTRC-M294426-50MG
Product descriptionMethyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging50mg
Price$390
Updated2026-06-03
Buy

ManufacturerUsbiological
Product number282282
Product descriptionMethyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging100mg
Price$1649
Updated2026-06-03
Buy

ManufacturerUsbiological
Product number282282
Product descriptionMethyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate
Packaging50mg
Price$1044
Updated2026-06-03
Buy

ManufacturerUsbiological
Product numberM3394-36
Product descriptionMethyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylglutamate
Packaging25mg
Price$446
Updated2026-06-03
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA001Q2H	1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate	250mg	$3472	2026-05-28	Buy
aablocks	AA001Q2H	1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate	50mg	$1405	2026-05-28	Buy
aablocks	AA001Q2H	1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate	100mg	$2162	2026-05-28	Buy
aablocks	AA001Q2H	1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate	25mg	$949	2026-05-28	Buy
aablocks	AA001Q2H	1-(tert-Butyl) 2-methyl (S)-4,4-dimethyl-5-oxopyrrolidine-1,2-dicarboxylate	10mg	$658	2026-05-28	Buy
AK Scientific	4877DD	Methyl(2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	5g	$1396	2021-12-16	Buy
American Custom Chemicals Corporation	CCH0006080	METHYL (2S)-1-(TERT-BUTOXYCARBONYL)-4,4-DIMETHYLPYROGLUTAMATE 95.00%	1G	$1686.3	2021-12-16	Buy
Medical Isotopes, Inc.	11856	Methyl(2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	125mg	$2120	2021-12-16	Buy
Medical Isotopes, Inc.	11856	Methyl(2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	25mg	$890	2021-12-16	Buy
TRC	M294426	Methyl(2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	25mg	$155	2021-12-16	Buy
TRC	TRC-M294426-10MG	Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	10mg	$123	2026-06-03	Buy
TRC	TRC-M294426-25MG	Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	25mg	$212	2026-06-03	Buy
TRC	TRC-M294426-50MG	Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	50mg	$390	2026-06-03	Buy
Usbiological	282282	Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	100mg	$1649	2026-06-03	Buy
Usbiological	282282	Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate	50mg	$1044	2026-06-03	Buy
Usbiological	M3394-36	Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylglutamate	25mg	$446	2026-06-03	Buy

Next Last

Properties

Boiling point :369.4±35.0 °C(Predicted)
Density :1.132±0.06 g/cm3(Predicted)
solubility :Dichloromethane, Ethyl Acetate, Methanol
pka :-4.19±0.60(Predicted)
form :Solid
color :Light Yellow
CAS DataBase Reference :158392-74-6

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P280	Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate (cas# 158392-74-6) is a compound useful in organic synthesis.

Suppliers and manufacturers

J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd. Shanghai Haohong Pharmaceutical Co., Ltd. Energy Chemical JiNan QiYuan Biotechnology Co., Ltd JIANGMEN SHIJIA TRADING CO.,LTD. Santa Cruz Biotechnology Inc Hebei Yaocheng Pharmaceutical Technology Co. Ltd

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Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate

Properties

Safety Information

Description

Suppliers and manufacturers