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ChemicalBook >> CAS DataBase List >> BOC-PYR-OET

BOC-PYR-OET

BOC-PYR-OET price.
  • $5 - $1500
  • Product name: BOC-PYR-OET
  • CAS: 144978-12-1
  • MF: C12H19NO5
  • MW: 257.28
  • EINECS:604-450-4
  • MDL Number:MFCD07778090
  • Synonyms:(2S)-5-oxo-1,2-pyrrolidinedicarboxylic acid 1-(tert-butyl) 2-ethyl ester;Boc-L-Pyroglutamic acid ethyl ester/ Boc-Pyr-Oet;1-(tert-butyl)2-ethyl(S)-5-oxopyrrolidine-1,2-dicarboxylate;Ethyl (S)-1-Boc-5-oxopyrrolidine-2-carboxy;N-Boc-L-pyroglutamic acid ethyl este;(S)-N-alpha-t-Butyloxycarbonyl-pyroglutamic acid ethyl ester;Boc-L-Pyr-OEt;N-tert-Butoxycarbonyl-L-pyroglutamic acid ethyl ester
Price52 Properties Safety Information Description
52 prices
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Brand
  • aablocks
  • Acrotein
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • AstaTech
  • Biosynth
  • Chemenu
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Synthonix
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
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  • 5/ G
  • 25/ G
  • 100/ G
  • Manufactureraablocks
  • Product numberAA003OEP
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 95%
  • Packaging1g
  • Price$6
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003OEP
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003OEP
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging10g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003OEP
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging25g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003OEP
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging100g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003OEP
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging500g
  • Price$61
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003OEP
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging1000g
  • Price$120
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberA-5575
  • Product descriptionN-Boc-L-pyroglutamicacidethylester 97%
  • Packaging25g
  • Price$54.63
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numbera-5575
  • Product descriptionN-Boc-L-pyroglutamic acid ethyl ester 97%
  • Packaging25g
  • Price$54.64
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numbera-5575
  • Product descriptionN-Boc-L-pyroglutamic acid ethyl ester 97%
  • Packaging5g
  • Price$19.99
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numbera-5575
  • Product descriptionN-Boc-L-pyroglutamic acid ethyl ester 97%
  • Packaging100g
  • Price$176.91
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50410
  • Product descriptionN-Boc-L-pyroglutamicacidethylester
  • Packaging25g
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA213959
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging500g
  • Price$99
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA213959
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging100g
  • Price$26
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA213959
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA213959
  • Product description(S)-Ethyl-N-Boc-pyroglutamate 97%
  • Packaging10g
  • Price$7
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003OEP (S)-Ethyl-N-Boc-pyroglutamate 95% 1g $6 2026-05-28 Buy
aablocks AA003OEP (S)-Ethyl-N-Boc-pyroglutamate 97% 5g $8 2026-05-28 Buy
aablocks AA003OEP (S)-Ethyl-N-Boc-pyroglutamate 97% 10g $10 2026-05-28 Buy
aablocks AA003OEP (S)-Ethyl-N-Boc-pyroglutamate 97% 25g $12 2026-05-28 Buy
aablocks AA003OEP (S)-Ethyl-N-Boc-pyroglutamate 97% 100g $15 2026-05-28 Buy
aablocks AA003OEP (S)-Ethyl-N-Boc-pyroglutamate 97% 500g $61 2026-05-28 Buy
aablocks AA003OEP (S)-Ethyl-N-Boc-pyroglutamate 97% 1000g $120 2026-05-28 Buy
Acrotein A-5575 N-Boc-L-pyroglutamicacidethylester 97% 25g $54.63 2021-12-16 Buy
Acrotein a-5575 N-Boc-L-pyroglutamic acid ethyl ester 97% 25g $54.64 2026-05-25 Buy
Acrotein a-5575 N-Boc-L-pyroglutamic acid ethyl ester 97% 5g $19.99 2026-05-25 Buy
Acrotein a-5575 N-Boc-L-pyroglutamic acid ethyl ester 97% 100g $176.91 2026-05-25 Buy
AK Scientific J50410 N-Boc-L-pyroglutamicacidethylester 25g $40 2021-12-16 Buy
Ambeed A213959 (S)-Ethyl-N-Boc-pyroglutamate 97% 500g $99 2021-12-16 Buy
Ambeed A213959 (S)-Ethyl-N-Boc-pyroglutamate 97% 100g $26 2021-12-16 Buy
Ambeed A213959 (S)-Ethyl-N-Boc-pyroglutamate 97% 25g $9 2021-12-16 Buy
Ambeed A213959 (S)-Ethyl-N-Boc-pyroglutamate 97% 10g $7 2021-12-16 Buy
Next Last

Properties

Melting point :52.0 to 56.0 °C
Boiling point :375.0±35.0 °C(Predicted)
Density :1.182±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :soluble in Methanol
form :powder to crystal
pka :-4.15±0.40(Predicted)
color :White to Almost white
InChI :InChI=1S/C12H19NO5/c1-5-17-10(15)8-6-7-9(14)13(8)11(16)18-12(2,3)4/h8H,5-7H2,1-4H3/t8-/m0/s1
InChIKey :YWWWGFSJHCFVOW-QMMMGPOBSA-N
SMILES :N1(C(OC(C)(C)C)=O)C(=O)CC[C@H]1C(OCC)=O
CAS DataBase Reference :144978-12-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
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

N-tert-Butoxycarbonylpyroglutamic Acid Ethyl Ester is a compound derived from pyroglutamic acid, used in the synthesis of various pharmacological compounds. It is used in the synthesis of HCV protesase inhibitors as well as alkyl renin inhibitors.

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Suppliers and manufacturers

Chengdu Baishixing Science and Technology Industry Co.,Ltd
Boc-Pyr-Oet
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Hebei Yanxi Chemical Co., Ltd.
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Dingwang Technology (Wuhan) Co., Ltd.
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Sichuan HongRi Pharma-Tech Co.,Ltd
Boc-L-Pyroglutamic acid ethyl ester/ Boc-Pyr-Oet
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Henan Fengda Chemical Co., Ltd
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$1.20
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airuikechemical co., ltd.
bOc-pyr-Oet
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Shanghai Baoboluo New Material Technology Co., Ltd
Capot Chemical Co.,Ltd.
Taizhou Tianhong Biochemistry Technology Co., Ltd.
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