ChemicalBook > CAS DataBase List > (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester

(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester

Product Name
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
CAS No.
178172-26-4
Chemical Name
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
Synonyms
1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate;Saxagliptin Impurity 51;Saxagliptin Intermediate 1;Ethyl N-Boc-L-proline-4-ene;ethyl N- Boc- 4,5- dehydroprolinate;Ethyl (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylate;(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester;1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarbo...;(S)-1-tert-Butyl 2-ethyl 2,3-dihydro-1H-pyrrole-1,2-dicarboxylate;1-O-tert-butyl 2-O-ethyl (2S)-2,3-dihydropyrrole-1,2-dicarboxylate
CBNumber
CB42105673
Molecular Formula
C12H19NO4
Formula Weight
241.28
MOL File
178172-26-4.mol
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(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Property

Boiling point:
315.6±42.0 °C(Predicted)
Density 
1.125±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
-2.52±0.40(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

TRC
Product number
B648200
Product name
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylicAcid
Packaging
2.5g
Price
$725
Updated
2021/12/16
TRC
Product number
B648200
Product name
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylicAcid
Packaging
10g
Price
$2180
Updated
2021/12/16
Matrix Scientific
Product number
153100
Product name
(S)-1-tert-Butyl 2-ethyl 2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
Purity
95%
Packaging
5g
Price
$1110
Updated
2021/12/16
AK Scientific
Product number
Z3491
Product name
EthylN-Boc-L-proline-4-ene
Packaging
5g
Price
$1383
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CCH0001362
Product name
(S)-2,3-DIHYDRO-PYRROLE-1,2-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER 2-ETHYL ESTER
Purity
95.00%
Packaging
1G
Price
$979.9
Updated
2021/12/16
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(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Chemical Properties,Usage,Production

Chemical Properties

pale yelllow oily liquid

Uses

(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic Acid is used to prepare captopril analogs as inhibitors of angiotensin converting enzyme. It is also used to prepare stereoisomers of DPP-IV inhibitor saxagliptin.

(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Suppliers

China 76 India 4 United States 7 Global 87
Nantong MYBio-pharm. Co., Ltd.
Tel
0513-66921823 18662920231
Fax
86-513-85012876
Email
sales@minyanmedical.com
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China
ProdList
3044
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JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9984
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China Kouting Group Limited
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+86 (21) 5811-6473 5811-6475
Fax
+86 (21) 6129-4103
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sales@koutingchina.com
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China
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Hubei XinyuanShun Chemical Co., Ltd.
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13971561712, 13995564702, 027-50664929
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027-50664927
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hbeixys2001@163.com
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Taizhou Tongxin Bio-Tech Co., Ltd
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0523-18601685-898 18652728585
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sales@allyrise.com
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China
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Bide Pharmatech Ltd.
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400-1647117 15221909166
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+86-21-61629029
Email
product02@bidepharm.com
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China
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41438
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Shanghai Song Yuan Chemical Technology Co., Ltd.
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010-1234567 18521000990
Fax
86-021-33275113
Email
sonyuanchemical@163.com
Country
China
ProdList
6490
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Credit Asia Chemical Co., Ltd.
Tel
+86 (21) 61124340
Fax
+86 (21) 6129-4103
Country
China
ProdList
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58
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
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12357
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Hangzhou Milestone Pharmtech Co., Ltd.
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0571-82896630 18969958410
Email
sales_hz@milestonepharmtech.com
Country
China
ProdList
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View Lastest Price from (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester manufacturers

Hong Kong Tiansheng New Material Trading Co., Ltd
Product
(S)-1-Boc-2,3-Dihydro-2-pyrrolecarboxylic acid ethyl ester 178172-26-4
Price
US $4.80/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2021-09-24
Hong Kong Tiansheng New Material Trading Co., Ltd
Product
1-O-tert-butyl 2-O-ethyl (2S)-2,3-dihydropyrrole-1,2-dicarboxylate 178172-26-4
Price
US $4.80/KG
Min. Order
1KG
Purity
98%
Supply Ability
100KG
Release date
2021-11-26
Hong Kong Tiansheng New Material Trading Co., Ltd
Product
(S)-1-Boc-2,3-Dihydro-2-pyrrolecarboxylic acid ethyl ester 178172-26-4
Price
US $4.80/KG
Min. Order
1KG
Purity
98%
Supply Ability
10kg
Release date
2021-11-26

178172-26-4, (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl esterRelated Search:

BOC-DL-PROLINE ETHYL ESTER (1R,3S,5R)-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXAMIDE 2,2,2-TRIFLUOROACETIC ACID (1S,3R,5S)-2-tert-Butyl 3-ethyl 2-azabicyclo[3.1.0]hexane-2,3-dicarboxylate 2-Azabicyclo[3.1.0]hexane-3-carbonitrile, 2-[(2R)-2-aMino-2-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)acetyl]-, (1R,3R,5R)- 2-Azabicyclo[3.1.0]hexane-3-carbonitrile, 2-[(2S)-2-aMino-2-tricyclo[3.3.1.13,7]dec-1-ylacetyl]-, (1S,3S,5S)- Saxagliptin hydrochloride 1H-Pyrrole-1-carboxylic acid, 2-(aMinocarbonyl)-2,3-dihydro-, 1,1-diMethylethyl ester, (2S)- (S) - N- Boc- adamantylglycine 2-Azabicyclo[3.1.0]hexane-2,3-dicarboxylic acid, 2-(1,1-dimethylethyl) 3-ethyl ester, (1S,3S,5S)- N-Boc-L-trans-4,5-Methanoproline (2R)-1,2-Pyrrolidinedicarboxylic acid 1-tert-butyl 2-ethyl ester (1S,3S,5S)-2-(TERT-BUTOXYCARBONYL)-2-AZABICYCLO[3.1.0]HEXANE-3-CARBOXYLIC ACID DSLXQSYLYSTVKT-ONZQNKQFSA-N 2-Azabicyclo[3.1.0]hexane-3-carbonitrile, 2-[(2R)-2-aMino-2-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)acetyl]-, (1S,3R,5S)- AcetaMide, N-[(1S)-2-[(1S,3S,5S)-3-cyano-2-azabicyclo[3.1.0]hex-2-yl]-1-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)-2-oxoethyl]-2,2,2-trifluoro- Saxagliptin O-β-D-glucuronide 2-Azabicyclo[3.1.0]hexane-3-carbonitrile, 2-[(2R)-2-aMino-2-(3-hydroxytricyclo[3.3.1.13,7]dec-1-yl)acetyl]-, (1R,3S,5R)- N-Boc-L-trans-4,5-methanoproline ethyl ester

  • (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
  • (S)-1-tert-Butyl 2-ethyl 2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
  • Ethyl N-Boc-L-proline-4-ene
  • Saxagliptin Intermediate 1
  • ethyl N- Boc- 4,5- dehydroprolinate
  • 1-O-tert-butyl 2-O-ethyl (2S)-2,3-dihydropyrrole-1,2-dicarboxylate
  • (5S)-4,5-dihydro-1H-pyrrole-1,5-dicarboxylic?acid?1-(1,1-dimethylethyl)-5-ethyl?ester
  • 1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
  • 1-(tert-butyl) 2-ethyl (S)-2,3-dihydro-1H-pyrrole-1,2-dicarboxylate
  • 1H-Pyrrole-1,2-dicarboxylic acid, 2,3-dihydro-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2S)-
  • Ethyl (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylate
  • Saxagliptin Impurity 51
  • (S)-2,3-Dihydropyrrole-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester
  • 1-tert-butyl 2-ethyl (2S)-2,3-dihydro-1H-pyrrole-1,2-dicarbo...
  • (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl esterQ: What is (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What is the CAS Number of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What is the storage condition of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Q: What are the applications of (S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester
  • 178172-26-4