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
More
Less
(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)
More
Less
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.
More
Less
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
More
Less
(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
More
Less
(S)-1-Boc-2,3-dihydro-2-pyrrolecarboxylic acid ethyl ester Suppliers
- Tel
- 0513-66921823 18662920231
- Fax
- 86-513-85012876
- sales@minyanmedical.com
- Country
- China
- ProdList
- 3065
- Advantage
- 58
- Tel
- 13817811078
- Fax
- 86-021-50426522,50426273
- sales@jingyan-chemical.com
- Country
- China
- ProdList
- 9984
- Advantage
- 60
- Tel
- +86 (21) 5811-6473 5811-6475
- Fax
- +86 (21) 6129-4103
- sales@koutingchina.com
- Country
- China
- ProdList
- 496
- Advantage
- 60
- Tel
- 13971561712, 13995564702, 027-50664929
- Fax
- 027-50664927
- hbeixys2001@163.com
- Country
- China
- ProdList
- 3123
- Advantage
- 55
- Tel
- 0523-18601685-898 18652728585
- sales@allyrise.com
- Country
- China
- ProdList
- 2741
- Advantage
- 60
- Tel
- 400-1647117 15221909166
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 41438
- Advantage
- 60
- Tel
- 010-1234567 18521000990
- Fax
- 86-021-33275113
- sonyuanchemical@163.com
- Country
- China
- ProdList
- 6490
- Advantage
- 50
- Tel
- +86 (21) 61124340
- Fax
- +86 (21) 6129-4103
- Country
- China
- ProdList
- 9767
- Advantage
- 58
- Tel
- 021-60455363 18019463053
- Fax
- 50966098
- sales@coolpharm.com
- Country
- China
- ProdList
- 12357
- Advantage
- 58
- Tel
- 0571-82896630 18969958410
- sales_hz@milestonepharmtech.com
- Country
- China
- ProdList
- 4850
- Advantage
- 55
- Tel
- 86(21)68097365
- Fax
- 86(21)33321566
- sales@anpharma.net
- Country
- China
- ProdList
- 4901
- Advantage
- 55
- Tel
- 21-619849051-1 18016477331
- synchempharma@aliyun.com
- Country
- China
- ProdList
- 6456
- Advantage
- 55
- Tel
- +86-510-86130723
- Fax
- +86-510-86130756
- lfeng@biortus.com
- Country
- China
- ProdList
- 174
- Advantage
- 55
- Tel
- 028-83379370 13880556291
- Fax
- 028-87747383
- tcy@tcypharm.com
- Country
- China
- ProdList
- 5469
- Advantage
- 58
- Tel
- 021-2022843681 15618226720
- Fax
- +86-21-51601218
- chaolaichem@foxmail.com
- Country
- China
- ProdList
- 9038
- Advantage
- 58
- Tel
- 15738884691 153248764872949584887 237654463
- Fax
- 0371-55320919
- jiuhuabiochem@163.com
- Country
- China
- ProdList
- 2755
- Advantage
- 58
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131981
- Advantage
- 58
- Tel
- 0512-56316828
- Fax
- 0512-56316826
- info@amateksci.com
- Country
- China
- ProdList
- 28821
- Advantage
- 58
- Tel
- 021-69156110 13611751650
- Fax
- 021-69156110
- leefloor2016@163.com
- Country
- CHINA
- ProdList
- 296
- Advantage
- 58
- Tel
- 025-58851090 13611564524
- Fax
- (6)02557626880
- lwan@aikonchem.com
- Country
- China
- ProdList
- 15952
- Advantage
- 58
- Tel
- 021-61469567 18521078705
- Fax
- 021-61161605
- sales@fdc-chemical.com
- Country
- China
- ProdList
- 19973
- Advantage
- 58
- Tel
- 021-54338626 18017892860
- Fax
- 021-54338626
- sales@tubepharm.com
- Country
- China
- ProdList
- 2329
- Advantage
- 58
- Tel
- 13382066392
- Country
- CHINA
- ProdList
- 4880
- Advantage
- 58
- Tel
- 13757609826
- sales@tzchemical.com
- Country
- China
- ProdList
- 217
- Advantage
- 58
- Tel
- 0551-65418684 +8618949823763
- Fax
- 0086-551-65418684
- sales@tnjchem.com
- Country
- China
- ProdList
- 25363
- Advantage
- 58
- Tel
- +86-0571-81612335 +8613336028439
- sales@nextpeptide.com
- Country
- China
- ProdList
- 19915
- Advantage
- 58
- Tel
- +8617320695765
- Fax
- 17320695765
- zxx@hktiansheng.com
- Country
- China
- ProdList
- 981
- Advantage
- 58
- Tel
- 571-88938639 +8617705817739
- Fax
- +86-571-88938652,+86-571- 88492614
- info@dycnchem.com
- Country
- CHINA
- ProdList
- 52867
- Advantage
- 58
- Tel
- +8615056975894
- Fax
- 86-0551-62678551
- shawn@hirisunpharm.com
- Country
- CHINA
- ProdList
- 9923
- Advantage
- 58
- Tel
- 0571-85134551 18958018566;
- Fax
- 008657185134895
- info@afinechem.com
- Country
- China
- ProdList
- 15377
- Advantage
- 58
- Tel
- +8615990591583 15990591583
- Country
- CHINA
- ProdList
- 2029
- Advantage
- 58
- Tel
- 15990591583
- Fax
- qq: 1050376806 mailbox : sales@nbpharmabridge.com
- Country
- China
- ProdList
- 5561
- Advantage
- 58
- Tel
- 021-58950125
- Fax
- 021-58955996
- info@chemexpress.com
- Country
- China
- ProdList
- 706
- Advantage
- 58
- Tel
- 021-51698675
- jiejiegroup@126.com
- Country
- China
- ProdList
- 4131
- Advantage
- 58
- Tel
- +8618523575427
- sales@conier.com
- Country
- China
- ProdList
- 49391
- Advantage
- 58
- Tel
- 15850510341
- Fax
- 025-85722793
- shiqingran@wzxchem.com
- Country
- China
- ProdList
- 3539
- Advantage
- 58
- Tel
- +86-0371-86658258 15093356674;
- Fax
- 0086-371-86658258
- factory@coreychem.com
- Country
- China
- ProdList
- 29826
- Advantage
- 58
- Tel
- 051389158300 18014392889
- Fax
- 0513-89158198
- sales8@puyerbiopharma.com
- Country
- China
- ProdList
- 4316
- Advantage
- 58
- Tel
- 021-021-021-58099077-8102-8041-8041 18601625411
- sales@birdotech.com
- Country
- China
- ProdList
- 8674
- Advantage
- 58
- Tel
- +8613580539051
- joe@yuhengpharm.com
- Country
- CHINA
- ProdList
- 21149
- Advantage
- 58
- Tel
- 4008210725 4008210725
- malulu@leyan.com
- Country
- China
- ProdList
- 55023
- Advantage
- 58
- Tel
- 13720274133
- Fax
- 027-83850377
- 1213219329@qq.com
- Country
- China
- ProdList
- 3372
- Advantage
- 58
- Tel
- 16621358918
- Fax
- QQ:402135374
- botuopharma888@163.com
- Country
- China
- ProdList
- 9215
- Advantage
- 58
- Tel
- 0371-0371-55135753 18003832934
- Fax
- QQ:2853979818
- 2853979818@qq.com
- Country
- China
- ProdList
- 9987
- Advantage
- 58
- Tel
- 0370-2785705 19339619972
- Fax
- QQ:3564171929
- 2234585634@qq.com
- Country
- China
- ProdList
- 4175
- Advantage
- 58
- Tel
- 021-58432009 400-005-6266
- Fax
- 021-58436166
- marketing@energy-chemical.com
- Country
- China
- ProdList
- 44941
- Advantage
- 58
- Tel
- +86-02787215551 +86-19945035818
- Fax
- 027-87215551
- 2936752263@qq.com
- Country
- China
- ProdList
- 7955
- Advantage
- 58
- Tel
- 021-20986266 18019349802
- 814527417@qq.com
- Country
- China
- ProdList
- 461
- Advantage
- 58
- Tel
- 027-59101668 19945030958
- Fax
- 027-59101668
- 2881924765@qq.com
- Country
- China
- ProdList
- 7977
- Advantage
- 58
- Tel
- 400-6005915
- sales@picasso-e.com
- Country
- China
- ProdList
- 39661
- Advantage
- 58
More
Less
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