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

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

Product Name
(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER
CAS No.
91229-91-3
Chemical Name
(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER
Synonyms
Di-tert-butyl (S)-5-Oxopyrrolidine-1,2-dicarboxylate;Boc-Py;Boc-pGlu-OtBu;BOC-L-PYR-OTBU;BOC-S-PYR-OTBU;BOC-(2S)-PYROGLUT-TBU;(Tert-Butoxy)Carbonyl Pyr-OtBu;tert-Butyl N-Boc-L-pyroglutamate;Boc- PyroglutaMic acid ter-butyl ester;1-Boc-5-oxo-L-proline tert-butyl ester
CBNumber
CB8754204
Molecular Formula
C14H23NO5
Formula Weight
285.34
MOL File
91229-91-3.mol
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(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER Property

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
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Safety

HS Code 
2933.79.8500
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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

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
B5216
Product name
tert-Butyl N-(tert-Butoxycarbonyl)-L-pyroglutamate
Purity
>98.0%(HPLC)(N)
Packaging
1g
Price
$48
Updated
2024/03/01
TCI Chemical
Product number
B5216
Product name
tert-Butyl N-(tert-Butoxycarbonyl)-L-pyroglutamate
Purity
>98.0%(HPLC)(N)
Packaging
5g
Price
$187
Updated
2024/03/01
TRC
Product number
B665955
Product name
(S)-N-Boc-2-pyrrolidone-5-carboxylicacidt-butylester
Packaging
500mg
Price
$65
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD140058
Product name
(S)-Di-tert-butyl 5-oxopyrrolidine-1,2-dicarboxylate
Packaging
5G
Price
$80
Updated
2021/12/16
Matrix Scientific
Product number
074468
Product name
(S)-N-Boc-2-Pyrrolidone-5-carboxylic acidtert-butyl ester
Purity
95+%
Packaging
10g
Price
$175
Updated
2021/12/16

(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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

Americas 1 China 88 Europe 1 Germany 4 India 9 Italy 1 Japan 1 United Kingdom 1 United States 16 Global 122
Giant chemicals
Tel
028-85434334 18108076537
Fax
QQ：245797092
Email
market@gianthx.com
Country
China
ProdList
4512
Advantage
56
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94838
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Sichuan Tongsheng Amino acids Co.,Ltd.
Tel
0838-2809458 13350585791
Fax
+86-838-2274207
Email
pharm@biots.cn
Country
China
ProdList
348
Advantage
66
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18217
Advantage
66
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9551
Advantage
66
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696;
Email
info@hanhongsci.com
Country
China
ProdList
42982
Advantage
64
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View Lastest Price from (S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER manufacturers

Career Henan Chemical Co
Product
(S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-B 91229-91-3
Price
US $7.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100KG
Release date
2018-12-16

91229-91-3, (S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTERRelated Search:

BOC-PYR-OH Boc-L-Proline-methyl ester (S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER Boc-L-Pyroglutamic acid methyl ester BOC-PYR-OET Ethyl L-pyroglutamate Methyl L-pyroglutamate H-PRO-OTBU BOC-DL-PROLINE ETHYL ESTER H-PRO-OIPR tert-butyl 5-oxo-L-prolinate (HYDROXYMETHYL)-2-PYRROLIDINONE BOC-ALA-OTBU N-BOC-ALPHA-METHYL-L-PROLINE TERT-BUTYL (ETHOXYCARBONYL)METHYLETHYLCARBAMATE 5-OXO-PYRROLIDINE-2-CARBOXYLIC ACID METHYL ESTER BOC-GLYCINE TERT-BUTYL ESTER 1-(TERT-BUTOXYCARBONYL)-2-PYRROLIDINONE

  • 1,2-di-tert-butyl (2S)-5-oxopyrrolidine-1,2-dicarboxylate
  • 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
  • (S)-N-Boc-2-pyrrolidone-5-carboxylicacidtert-butylester
  • (S)-5-Oxo-pyrrolidine-1,2-dicarboxylic acid di-tert-butyl ester
  • Boc- PyroglutaMic acid ter-butyl ester
  • tert-Butyl (S)-N-Boc-5-oxo-2-pyrrolidinecarboxylate
  • (S)-di-tert-butyl 5-oxopyrrolidine-1,2-dicarboxylate
  • tert-Butyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate, 95%
  • <i>tert</i>-Butyl <i>N</i>-(<i>tert</i>-Butoxycarbonyl)-<small>L</small>-pyroglutamate
  • 1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1,2-bis(1,1-dimethylethyl) ester, (2S)-
  • tert-Butyl N-(tert-Butoxycarbonyl)-L-pyroglutamate
  • (Tert-Butoxy)Carbonyl Pyr-OtBu
  • tert-butyl (S)-N-(tert-butoxycarbonyl)pyroglutamate
  • (S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-B
  • N-Boc-L-pyroglutamic Acid tert-butyl Ester
  • 1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, bis(1,1-dimethylethyl) ester,(2S)-
  • (S)-5-Oxopyrrolidine-1,2-dicarboxylate Di-tert-butyl Ester
  • Boc-Py
  • Di-tert-butyl (S)-5-Oxopyrrolidine-1,2-dicarboxylate
  • N-(tert-Butoxycarbonyl)-L-pyroglutamic Acid tert-Butyl Ester
  • tert-Butyl N-Boc-L-pyroglutamate
  • Boc-pGlu-OtBu
  • 1-Boc-5-oxo-L-proline tert-butyl ester
  • 91229-91-3
  • chiral
  • Chiral Reagent