BOC-PYR-OET

Product Name: BOC-PYR-OET
CAS No.: 144978-12-1
Chemical Name: BOC-PYR-OET
Synonyms: Saxaint-B;Boc-L-Pyr-OEt;Boc-Pyr-Oet-OH;utamic Acid EthyL;cas no.341031-54-7;BOC-PYR-OET USP/EP/BP;Velpatasvir Impurity 37;Ethyl-N-Boc-Pyroglutamate;S-Ethyl-N-Boc-pyroglutamase;Ethyl N-Boc-L-pyroglutamate
CBNumber: CB1511426
Molecular Formula: C12H19NO5
Formula Weight: 257.28
MOL File: 144978-12-1.mol

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BOC-PYR-OET Property

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)

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Safety

HS Code: 2933.99.8290

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: E1135
Product name: Ethyl N-(tert-Butoxycarbonyl)-L-pyroglutamate
Purity: >97.0%(HPLC)(N)
Packaging: 1g
Price: $17
Updated: 2024/03/01

TCI Chemical

Product number: E1135
Product name: Ethyl N-(tert-Butoxycarbonyl)-L-pyroglutamate
Purity: >97.0%(HPLC)(N)
Packaging: 5g
Price: $46
Updated: 2024/03/01

Alfa Aesar

Product number: H62378
Product name: Ethyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate, 98%
Packaging: 1g
Price: $38.7
Updated: 2023/06/20

Alfa Aesar

Product number: H62378
Product name: Ethyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate, 98%
Packaging: 5g
Price: $146
Updated: 2023/06/20

TRC

Product number: B690945
Product name: N-tert-ButoxycarbonylpyroglutamicAcidEthylEster
Packaging: 50g
Price: $745
Updated: 2021/12/16

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BOC-PYR-OET Chemical Properties,Usage,Production

Uses

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.

BOC-PYR-OET Preparation Products And Raw materials

Raw materials

Preparation Products

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BOC-PYR-OET Suppliers

Americas 1 China 359 Europe 2 Germany 5 India 14 Japan 1 South Korea 1 Switzerland 1 United Kingdom 1 United States 24 Global 409

Nanjing Ally Chemical S&T Co., Ltd.

Tel: 025-025-58367986 18913956109
Fax: QQ:3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 419
Advantage: 58

Henan Dongyao Pharmaceutical Technology Co., Ltd

Tel: 18519331287
Email: 1751713684@qq.com
Country: China
ProdList: 203
Advantage: 58

Shanghai Chemical Pharm-Intermediate Tech.Co., Ltd.

Tel: 21-54820552
Fax: 086-21-64964478
Email: 188738128@qq.com
Country: China
ProdList: 309
Advantage: 66

Gansu Province Baishixing Pharmaceutical Co.,Ltd

Tel: 13668201230
Email: 1437493064@qq.com
Country: China
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Jiangxi fluopharm chemicals co.,ltd

Tel: 021-52217929 13916493875
Fax: QQ:2065104902
Email: rita.liu@fluopharm.com
Country: China
ProdList: 16
Advantage: 58

Changsha YuTeng New Materials Co., Ltd.

Tel: 13487087296 13487087296
Email: guoruqing@cs-yuteng.com
Country: China
ProdList: 36
Advantage: 58

Shanghai ZC Pharma Co.,Ltd

Tel: 19356322063
Email: biz@zcpharma.com
Country: China
ProdList: 54
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J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

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View Lastest Price from BOC-PYR-OET manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: BOC-PYR-OET 144978-12-1
Price: US $0.00/Kg/Drum
Min. Order: 1KG
Purity: 98%min
Supply Ability: 10 tons
Release date: 2021-08-09

Sichuan HongRi Pharma-Tech Co.,Ltd

Product: Boc-L-Pyroglutamic acid ethyl ester/ Boc-Pyr-Oet 144978-12-1
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1T+
Release date: 2023-10-11

Changsha YuTeng New Materials Co., Ltd.

Product: BOC-PYR-OET 144978-12-1
Price: US $0.00-0.00/g
Min. Order: 100g
Purity: 98%
Supply Ability: 500kg/M
Release date: 2024-11-08

144978-12-1, BOC-PYR-OETRelated Search:

L-Pyroglutamic acid Avibactam impurity 23 Boc-L-homophenylalanine BOC-L-Leucine BOC-L-Phenylglycinol Boc-Lys(Boc)-OH N-alpha-t-Butyloxycarbonyl-N-epsilon-benzyloxycarbonyl-L-lysinol N-Boc-N'-Cbz-L-lysine N-Boc-L-Phenylalaninol BOC-L-LEUCINOL Avibactam Impurity 21 Avibactam impurity 24 Avibactam Impurity 13 Avibactam Impurity 19 O-Benzylhydroxylamine Trans-5-(Benzyloxyamino)piperidine-2-carboxylic acid Ethyl L-pyroglutamate BOC-PYR-OH

(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

1-BOC-L-PYROGLUTAMIC ACID ETHYL ESTER

N-Boc-L-pyroglutamic acid ethyl ester

(S)-5-Oxo-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester

Ethyl-N-Boc-Pyroglutamate

(S)-1-tert-butyl 2-ethyl 5-oxopyrrolidine-1,2-dicarboxylate

S-Ethyl-N-Boc-pyroglutamase

N-tert-ButoxycarbonylpyroglutaMic acid ethyl ester

Ethyl (S)-N-(tert-butoxycarbonyl)pyroglutaMate

Ethyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate

1-Boc-L-PyroglutaMicacidethylester/(S)-1-tert-butyl2-ethyl5-oxopyrrolidine-1,2-dicarboxylate

1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-diMethylethyl

Ethyl N-(tert-Butoxycarbonyl)-L-pyroglutamate

1-tert-butyl 2-ethyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate

Saxaint-B

N-Boc-L-Pyroglutamic Acid Ethyl Ester (Boc-Pyr-Oet)

(S)-ethyl N-tert-butoxycarbonylpyroglutamate

cas no.341031-54-7

Boc-L-Pyroglutamic acid ethyl este

Avibactam related impurities 1

Ethyl N-(tert-Butoxycarbonyl)-L-pyroglutamate &gt

Avibartan Related Impurity 1

utamic Acid EthyL

1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2S)-

(S)-1-(tert-Butoxycarbonyl)-5-oxopyrrolidine-2-carboxylic Acid Ethyl Ester

Ethyl (S)-1-(tert-Butoxycarbonyl)-5-oxopyrrolidine-2-carboxylate

Ethyl N-Boc-L-pyroglutamate

N-Boc-L-pyroglutamic Acid Ethyl

BOC-PYR-OET USP/EP/BP

Ethyl t-butoxycarbonyl-l-pyroglutamate

Boc-l-pyroglutamate ethyl ester

1-(1,1-Dimethylethyl) 2-ethyl (2S)-5-oxo-1,2-pyrrolidinedicarboxylate

Velpatasvir Impurity 37

Boc-Pyr-Oet-OH

144978-12-1

C12H19NO5

pharmacetical

Pyroglutamic acid [Pyr, pGu]