ChemicalBook > CAS DataBase List > BOC-PYR-OH

BOC-PYR-OH

Product Name
BOC-PYR-OH
CAS No.
53100-44-0
Chemical Name
BOC-PYR-OH
Synonyms
(S)-1-(TERT-BUTOXYCARBONYL)-5-OXOPYRROLIDINE-2-CARBOXYLIC ACID;BOC-L-PYR-OH;BOC-PYROGLUTAMIC ACID;N-Boc-L-pyroglutamic acid;BocPyr;Z-Leu DCHA;BOC-PYR-OH;BOC-PGLU-OH;Boc-L-Pyr-OH*DCHA;Proline Impurity 6
CBNumber
CB1226098
Molecular Formula
C10H15NO5
Formula Weight
229.23
MOL File
53100-44-0.mol
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BOC-PYR-OH Property

Melting point:
65-67℃
Boiling point:
425.8±38.0 °C(Predicted)
Density 
1.304
storage temp. 
-20°C
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
powder to crystal
pka
3.04±0.20(Predicted)
color 
White to Almost white
optical activity
[α]22/D 35.0, c = 1 in chloroform
Sensitive 
Moisture Sensitive
InChI
InChI=1S/C10H15NO5/c1-10(2,3)16-9(15)11-6(8(13)14)4-5-7(11)12/h6H,4-5H2,1-3H3,(H,13,14)/t6-/m0/s1
InChIKey
MJLQPFJGZTYCMH-LURJTMIESA-N
SMILES
N1(C(OC(C)(C)C)=O)C(=O)CC[C@H]1C(O)=O
CAS DataBase Reference
53100-44-0
EPA Substance Registry System
1,2-Pyrrolidinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) ester, (2S)- (53100-44-0)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37
WGK Germany 
3
TSCA 
Yes
HS Code 
29337900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
700150
Product name
(S)-Boc-5-oxopyrrolidine-2-carboxylic acid
Purity
97%
Packaging
5g
Price
$405
Updated
2025/07/31
Sigma-Aldrich
Product number
700150
Product name
(S)-Boc-5-oxopyrrolidine-2-carboxylic acid
Purity
97%
Packaging
1g
Price
$79.5
Updated
2023/06/20
TCI Chemical
Product number
B4083
Product name
N-(tert-Butoxycarbonyl)-L-pyroglutamic Acid
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$129
Updated
2025/07/31
TCI Chemical
Product number
B4083
Product name
N-(tert-Butoxycarbonyl)-L-pyroglutamic Acid
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$350
Updated
2023/06/20
TRC
Product number
B665195
Product name
Boc-Pyr-OH
Packaging
100mg
Price
$60
Updated
2021/12/16
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BOC-PYR-OH Chemical Properties,Usage,Production

Chemical Properties

White to off-white powder

Uses

Boc-Pyr-OH can be used as fluorescent probe.

reaction suitability

reaction type: Boc solid-phase peptide synthesis

BOC-PYR-OH Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from BOC-PYR-OH manufacturers

Career Henan Chemical Co
Product
BOC-PYR-OH 53100-44-0
Price
US $7.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100KG
Release date
2018-12-16

53100-44-0, BOC-PYR-OHRelated Search:

1-BOC-D-PYROGLUTAMIC ACID ETHYL ESTER Boc-L-Pyroglutamic acid methyl ester (S)-N-ALPHA-T-BUTYLOXYCARBONYL-PYROGLUTAMIC ACID T-BUTYL ESTER BOC-PYR-OH BOC-PYR-OET L-Pyroglutamic acid BOC-PYR-OH DCHA Methyl (2S)-1-(tert-butoxycarbonyl)-4,4-dimethylpyroglutamate METHYL (2S,4S)-1-(TERT-BUTOXYCARBONYL)-4-METHYLPYROGLUTAMATE METHYL (2S,4R)-1-(TERT-BUTOXYCARBONYL)-4-METHYLPYROGLUTAMATE BOC-CIS-4-FLUORO-5-OXO-L-PROLINE METHYL ESTER BOC-4-HYDROXY-5-OXO-L-PROLINE METHYL ESTER BOC-TRANS-4-FLUORO-5-OXO-L-PROLINE METHYL ESTER BOC-(2S, 3S)-PYROGLUT(3-CF3) (2S,4R)-BENZYL-BOC-GAMMA-(4-BROMOBENZYL)-PYROGLUTAMATE (2S,4R)-BENZYL-BOC-GAMMA-BENZYLPYROGLUTAMATE BOC-(2S, 3R)-PYROGLUT[3-(4-HYDROXYPHENYL)] BENZYL-N-BOC-L-PYROGLUTAMATE

  • Boc-L-Pyr-OH*DCHA
  • N-alpha-t-Butyloxycarbonyl-L-pyroglutamic acid dicyclohexylamine
  • 5-oxo-,1-(1,1-dimethylethyl)ester,(s)-2-pyrrolidinedicarboxylicacid
  • 1-(tert-butyl) hydrogen (S)-5-oxopyrrolidine-1,2-dicarboxylate
  • (Tert-Butoxy)Carbonyl Pyr-OH
  • (S)-1-Boc-5-oxopyrrolidine-2-carboxylic acid, 98%
  • N-ALPHA-T-BUTYLOXYCARBONYL-L-PYROGLUTAMIC ACID
  • (S)-Boc-5-Oxopyrrolidine-2-carboxylic acid 95+%
  • (2S)-1-[(tert-butoxy)carbonyl]-5-oxopyrrolidine-2-carboxylic acid
  • (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-5-oxo-pyrrolidine-2-carboxylic acid
  • (2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-5-oxopyrrolidine-2-carboxylic acid
  • (2S)-1-tert-butoxycarbonyl-5-keto-proline
  • BocPyr
  • (2S)-5-Oxo-1,2-pyrrolidinedicarboxylic acid 1-(tert-butyl) ester
  • N-Boc-L-pyroglutamic acid
  • N-tert-Butoxycarbonyl-L-pyroglutamic acid
  • (2S)-1-(tert-Butoxycarbonyl)-5-oxo-2α-pyrrolidinecarboxylic acid
  • (2S)-5-Oxo-1,2-pyrrolidinedicarboxylic acid 1-(1,1-dimethylethyl) ester
  • N-Boc-5-oxo-L-proline, 97%
  • (S)-Boc-5-oxopyrrolidine-2-carboxylic acid
  • Z-Leu DCHA
  • 1,2-Pyrrolidinedicarboxylicacid, 5-oxo-, 1-(1,1-dimethylethyl) ester, (2S)-
  • Boc-L-pyroglutamic acid≥ 99% (HPLC)
  • N-ALPHA-T-BUTOXYCARBONYL-L-PYROGLUTAMIC ACID
  • N-ALPHA-TERT-BUTYLOXYCARBONYL-L-PYROGLUTAMIC ACID
  • BOC-PGLU-OH
  • BOC-PYROGLUTAMIC ACID
  • BOC-PYR-OH
  • BOC-L-PYR-OH
  • BOC-L-PYROGLUTAMIC ACID
  • N-(tert-Butoxycarbonyl)-L-pyroglutamic Acid &gt
  • Boc-Pyr-OH Boc-L-Pyroglutamic acid
  • (S)-1-(TERT-BUTOXYCARBONYL)-5-OXOPYRROLIDINE-2-CARBOXYLIC ACID
  • (S)-Boc-5-oxopyrrolidine-2-carboxylicaci
  • N-(tert-Butoxycarbonyl)-L-glutamic Acid Lactam
  • N-Boc-L-glutamic Acid Lactam
  • BOC-PYR-OH USP/EP/BP
  • BOC-pyroglutamic acid USP/EP/BP
  • Tert butoxycarbonyl-l-pyroglutamic acid
  • Proline Impurity 6
  • 1-(tert-butyl) hydrogen (S)-5-oxopyrrolidine-1,2-dicarboxyla...
  • TIANFU 53100-44-0 BOC-PYR-OH
  • (<i>S</i>)-Boc-5-oxopyrrolidine-2-carboxylic acid
  • 1-Boc-L-pyroglutamic acid 98%
  • 53100-44-0
  • C10H15NO5
  • C10H18NO5
  • Unusual Amino Acids
  • Boc-Amino acid series