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-Pyr(otbu)-OH;BOC-(2S)-PYROGLUT-TBU;(Tert-Butoxy)Carbonyl Pyr-OtBu;tert-Butyl N-Boc-L-pyroglutamate;Boc- PyroglutaMic acid ter-butyl ester
CBNumber
CB8754204
Molecular Formula
C14H23NO5
Formula Weight
285.34
MOL File
91229-91-3.mol
More
Less

(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
More
Less

Safety

HS Code 
2933.79.8500
More
Less

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.

More
Less

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

More
Less

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

Americas 1 China 91 Europe 1 Germany 4 India 9 Italy 1 Japan 1 United Kingdom 1 United States 17 Global 126
Giant chemicals
Tel
028-85434334 18108076537
Fax
QQ：245797092
Email
market@gianthx.com
Country
China
ProdList
4505
Advantage
56
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
Sichuan Tongsheng Amino acids Co.,Ltd.
Tel
0838-2809458 13350585791
Fax
+86-838-2274207
Email
pharm@biots.cn
Country
China
ProdList
333
Advantage
66
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
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
18207
Advantage
66
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9513
Advantage
66
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
More
Less

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
  • Boc-Pyr(otbu)-OH
  • 91229-91-3
  • chiral
  • Chiral Reagent