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1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid

1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid structure

CAS No.: 221142-28-5

Chemical Name:: 1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid

Synonyms: Boc-trans-DL-b-Pro-4-(phenyl)-OH;Boc-trans-DL-beta-Pro-4-(phenyl)-OH;Boc-(3R,4S)-trans-4-Phenyl-beta-proline;trans-1-Boc-4-phenyl-3-pyrrolidinecarboxylic acid;4-PHENYL-PYRROLIDINE-1,3-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER;1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid;trans-N-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid;trans-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid;(±)-trans-1-(t-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid;(±)-trans-1-(t-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid

CBNumber:: CB5755578

Molecular Formula:: C16H21NO4

Molecular Weight:: 291.34

MDL Number:: MFCD02089475

MOL File:: 221142-28-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:53:40

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1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid Properties

Boiling point	441.471±45.00 °C(Press: 760.00 Torr)(predicted)
Density	1.197±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp.	2-8°C
form	solid
pka	4.313±0.40(predicted)
Appearance	White to off-white Solid
InChI	InChI=1/C16H21NO4/c1-16(2,3)21-15(20)17-9-12(13(10-17)14(18)19)11-7-5-4-6-8-11/h4-8,12-13H,9-10H2,1-3H3,(H,18,19)/t12-,13+/s3
InChIKey	KEWYECRQALNJJM-JNEKIBDFNA-N
SMILES	N1(C(OC(C)(C)C)=O)C[C@H](C2=CC=CC=C2)[C@@H](C(O)=O)C1 \|&1:9,16,r\|
UNSPSC Code	12352106

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P261-P280-P305+P351+P338-P304+P340-P405
WGK Germany	WGK 3
HS Code	29339900
Storage Class	11 - Combustible Solids
Hazard Classifications	Aquatic Acute 1 Eye Irrit. 2 Skin Irrit. 2 Skin Sens. 1

1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid price More Price(59)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	266649	Boc-(±)-trans-4-phenylpyrrolidine-3-carboxylic acid Asreported	221142-28-5	100mg	$373	2026-06-03	Buy
Usbiological	266649	Boc-(±)-trans-4-phenylpyrrolidine-3-carboxylic acid Asreported	221142-28-5	250mg	$468	2026-06-03	Buy
Usbiological	266649	Boc-(±)-trans-4-phenylpyrrolidine-3-carboxylic acid Asreported	221142-28-5	500mg	$631	2026-06-03	Buy
Usbiological	266649	Boc-(±)-trans-4-phenylpyrrolidine-3-carboxylic acid Asreported	221142-28-5	1g	$1093	2026-06-03	Buy
Usbiological	266649	Boc-(±)-trans-4-phenylpyrrolidine-3-carboxylic acid Asreported	221142-28-5	2g	$1543	2026-06-03	Buy

Product number	Packaging	Price	Buy
266649	100mg	$373	Buy
266649	250mg	$468	Buy
266649	500mg	$631	Buy
266649	1g	$1093	Buy
266649	2g	$1543	Buy

1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid Preparation Products And Raw materials

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1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid Suppliers

Global Suppliers ( 92)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Taifu Pharmaceutical Technology Co., LTD	13524951390 18930958102	1457818861@qq.com	China	712	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chembest Research Laboratories Limited	021-20908456	sales@BioChemBest.com	China	5996	61
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Shanghai Xiannuo Biotechnology Co., Ltd.	021-50718719 13918719472		China	978	58
Shanghai T&W Pharmaceutical Co., Ltd.	+86 21 61551611		China	9874	58
Nanjing Norris-Pharm Technology Co., Ltd	13901585132	sales@norris-pharm.com	China	8869	55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66113011 13913916777	cfzhang@aikonchem.com	China	19902	55
Acesys Pharmatech	18860950986	tangmanman@zenjipharma.com	China	1731	55
SINO High Goal Chemical Technology Co., Ltd.	021-57646680 18306277365	sunkai@chembiobanksh.com	China	2039	55

Supplier	Advantage
Shanghai Taifu Pharmaceutical Technology Co., LTD	58
J & K SCIENTIFIC LTD.	76
Chembest Research Laboratories Limited	61
Chemsky (shanghai) International Co.,Ltd	60
Shanghai Xiannuo Biotechnology Co., Ltd.	58
Shanghai T&W Pharmaceutical Co., Ltd.	58
Nanjing Norris-Pharm Technology Co., Ltd	55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	55
Acesys Pharmatech	55
SINO High Goal Chemical Technology Co., Ltd.	55

View Latest Price from 1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-27	1-[(TERT-BUTYL)OXYCARBONYL]-4-PHENYLPYRROLINE-3-CARBOXYLIC ACID 221142-28-5		1KG	98%	1000kg	Shaanxi Dideu New Materials Co. Ltd

1-[(TERT-BUTYL)OXYCARBONYL]-4-PHENYLPYRROLINE-3-CARBOXYLIC ACID
221142-28-5
$0.00
98%
Shaanxi Dideu New Materials Co. Ltd

1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid Spectrum

1-[(TERT-BUTYL)OXYCARBONYL]-4-PHENYLPYRROLINE-3-CARBOXYLIC ACID(221142-28-5)¹HNMR

221142-28-5 (1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid) Related Search:

Benzyl (+/-)-trans-N-Boc-4-methyl-piperidine-2-carboxylate 1,3-pyrrolidinedicarboxylic acid, 4-methyl-, 1-(1,1-dimethylethyl) ester, (3r,4r)-rel- rel-1-(1,1-Dimethylethyl) (2R,4R)-4-hydroxy-1,2-piperidinedicarboxylate Boc-Hyp(Bzl)-OH 2-(N,N-Dimethylaminomethyl)phenylboronic acid

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Boc-(trans)-4-(3-chloro-phenyl)-pyrrolidine-3-carboxylic acid 4-(4-Methoxy-phenyl)-pyrrolidine-1,3-dicarboxylic acid 1-tert-butyl ester Boc-(trans)-4-(4-methyl-phenyl)-pyrrolidine-3-carboxylic acid

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4-PHENYL-PYRROLIDINE-1,3-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER trans-1-Boc-4-phenyl-3-pyrrolidinecarboxylic acid Boc-trans-DL-b-Pro-4-(phenyl)-OH Boc-(3R,4S)-trans-4-Phenyl-beta-proline trans-N-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid rel-(3R,4S)-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid 1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrrolidine-3-carboxylic acid 98% Trans (+/-) 1-[(tert-butyl)oxycarbonyl]-4-phenylpyrrolidine-3-carboxylic acid trans-1-(tert-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid Boc-trans-DL-beta-Pro-4-(phenyl)-OH (Tert-Butoxy)Carbonyl (±)-trans-4-Phenyl-pyrrolidine-3-carboxylic acid 1,3-Pyrrolidinedicarboxylic acid, 4-phenyl-, 1-(1,1-dimethylethyl) ester, (3R,4S)-rel- (±)-trans-1-(t-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid (±)-trans-1-(t-Butoxycarbonyl)-4-phenylpyrrolidine-3-carboxylic acid 1-[(2-Methylpropan-2-yl)oxy-oxomethyl]-3-phenyl-2,3-dihydropyrrole-4-carboxylic acid (3R,4S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-phenylpyrrolidine-3-carboxylic acid 1-[(tert-Butyl)oxycarbonyl]-4-phenylpyrroline-3-carboxylic acid 221142-28-5 pharmacetical