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ChemicalBook >> CAS DataBase List >> (S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER

(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER

(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER price.
  • $7 - $2067.45
  • Product name: (S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER
  • CAS: 91229-91-3
  • MF: C14H23NO5
  • MW: 285.34
  • EINECS:
  • MDL Number:MFCD03094770
  • Synonyms:DI-TERT-BUTYL (2S)-5-OXOPYRROLIDINE-1,2-DICARBOXYLATE;BOC-(2S)-PYROGLUT-TBU;BOC-S-PYR-OTBU;BOC-L-PYR-OTBU;(S)-N-BOC-PYROGLUTAMIC ACID TERT-BUTYL ESTER;(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER;(S)-N-ALPHA-TERT-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER;(S)-N-BOC-2-PYRROLIDONE-5-CARBOXYLIC ACID T-BUTYL ESTER
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • Abosyn
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • AstaTech
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 1000g
  • 1/ G
  • 5/ G
  • 25/ G
  • ManufacturerAbosyn
  • Product number61-3300
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 95%-98%
  • Packaging1g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number61-3300
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 95%-98%
  • Packaging5g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerAbosyn
  • Product number61-3300
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 95%-98%
  • Packaging25g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53729
  • Product description(S)-N-Boc-2-pyrrolidone-5-carboxylicacidt-butylester
  • Packaging1g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberN782
  • Product description(S)-N-Boc-2-pyrrolidone-5-carboxylicacidt-butylester
  • Packaging5g
  • Price$61
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number91229913
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate
  • Packaging25g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number91229913
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate
  • Packaging50g
  • Price$264.62
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number91229913
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate
  • Packaging100g
  • Price$472.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1473863
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+%
  • Packaging250mg
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1473863
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+%
  • Packaging1g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1473863
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+%
  • Packaging5g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1473863
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+%
  • Packaging10g
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1473863
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+%
  • Packaging25g
  • Price$162
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA1473863
  • Product description(S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+%
  • Packaging100g
  • Price$491
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003751
  • Product description(S)-N-BOC-PYROGLUTAMIC ACID TERT-BUTYL ESTER 95.00%
  • Packaging1G
  • Price$715
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0003751
  • Product description(S)-N-BOC-PYROGLUTAMIC ACID TERT-BUTYL ESTER 95.00%
  • Packaging5G
  • Price$2067.45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-3300 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 95%-98% 1g $45 2021-12-16 Buy
Abosyn 61-3300 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 95%-98% 5g $130 2021-12-16 Buy
Abosyn 61-3300 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 95%-98% 25g $350 2021-12-16 Buy
AK Scientific J53729 (S)-N-Boc-2-pyrrolidone-5-carboxylicacidt-butylester 1g $15 2021-12-16 Buy
AK Scientific N782 (S)-N-Boc-2-pyrrolidone-5-carboxylicacidt-butylester 5g $61 2021-12-16 Buy
Alichem 91229913 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 25g $150 2021-12-16 Buy
Alichem 91229913 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 50g $264.62 2021-12-16 Buy
Alichem 91229913 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 100g $472.5 2021-12-16 Buy
Ambeed A1473863 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+% 250mg $7 2021-12-16 Buy
Ambeed A1473863 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+% 1g $18 2021-12-16 Buy
Ambeed A1473863 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+% 5g $51 2021-12-16 Buy
Ambeed A1473863 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+% 10g $80 2021-12-16 Buy
Ambeed A1473863 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+% 25g $162 2021-12-16 Buy
Ambeed A1473863 (S)-Di-tert-butyl5-oxopyrrolidine-1,2-dicarboxylate 98+% 100g $491 2021-12-16 Buy
American Custom Chemicals Corporation AAA0003751 (S)-N-BOC-PYROGLUTAMIC ACID TERT-BUTYL ESTER 95.00% 1G $715 2021-12-16 Buy
American Custom Chemicals Corporation AAA0003751 (S)-N-BOC-PYROGLUTAMIC ACID TERT-BUTYL ESTER 95.00% 5G $2067.45 2021-12-16 Buy
Next Last

Properties

Melting point :55.0 to 59.0 °C
Boiling point :390.7±35.0 °C(Predicted)
Density :1.138±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :powder to crystal
pka :-4.28±0.40(Predicted)
color :White to Almost white

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

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Suppliers and manufacturers

career henan chemical co
(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-B
$7.00 /1kg
(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-B CAS: 91229-91-3
Shanghai Daken Advanced Materials Co.,Ltd
Jinan Carbotang Biotech Co.,Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
Wuhan Chemwish Technology Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Fuxin Pharmaceutical
Career Henan Chemica Co
GL Biochem(Binhai) Ltd.