ChemicalBook > CAS DataBase List > L(-)-Thiazolidine-4-carboxylic acid

L(-)-Thiazolidine-4-carboxylic acid

Product Name
L(-)-Thiazolidine-4-carboxylic acid
CAS No.
34592-47-7
Chemical Name
L(-)-Thiazolidine-4-carboxylic acid
Synonyms
L-THIOPROLINE;(R)-THIAZOLIDINE-4-CARBOXYLIC ACID;THIAPROLINE;THIOPROLINE;L-THIAPROLINE;(S)-Thiazolidine-4-carboxylic acid;H-THZ-OH;T4C.;L-THC;L-Thc-OH
CBNumber
CB0762863
Molecular Formula
C4H7NO2S
Formula Weight
133.17
MOL File
34592-47-7.mol
More
Less

L(-)-Thiazolidine-4-carboxylic acid Property

Melting point:
190-200 °C (dec.)(lit.)
alpha 
-101 º (c=1, 1N HCl)
Density 
1.226 (estimate)
vapor pressure 
0.001Pa at 60℃
refractive index 
-200 ° (C=1, 1mol/L NaOH)
storage temp. 
Sealed in dry,2-8°C
solubility 
DMSO (Slightly, Heated), Water (Sparingly, Heated, Sonicated)
Boiling point:
350.3±37.0 °C(Predicted)
pka
2.09±0.20(Predicted)
form 
Flakes
color 
White to light yellow-beige to pink
optical activity
[α]20/D 141°, c = 1.3 in H2O
Water Solubility 
28.5 g/L (20 ºC)
Merck 
14,9445
BRN 
81065
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
DZLNHFMRPBPULJ-VKHMYHEASA-N
LogP
-241--3.01 at 22℃ and pH4-9
CAS DataBase Reference
34592-47-7(CAS DataBase Reference)
More
Less

Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37/38-20/21/22
Safety Statements 
26-36/37/39-36
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
RTECS 
XJ5425500
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29341000
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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

Sigma-Aldrich
Product number
T27502
Product name
L-4-Thiazolidinecarboxylic acid
Purity
98%
Packaging
10g
Price
$91.1
Updated
2025/07/31
Sigma-Aldrich
Product number
T27502
Product name
L-4-Thiazolidinecarboxylic acid
Purity
98%
Packaging
100g
Price
$625
Updated
2025/07/31
TCI Chemical
Product number
T0219
Product name
L-Thioproline
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$40
Updated
2025/07/31
TCI Chemical
Product number
T0219
Product name
L-Thioproline
Purity
>98.0%(HPLC)(T)
Packaging
500g
Price
$405
Updated
2025/07/31
Usbiological
Product number
453438
Product name
L-Thioproline
Packaging
10g
Price
$312
Updated
2021/12/16
More
Less

L(-)-Thiazolidine-4-carboxylic acid Chemical Properties,Usage,Production

Chemical Properties

solid

Uses

Used in peptide coupling reactions.

Definition

ChEBI: An optically active version of thioproline having L-configuration.

reaction suitability

reaction type: solution phase peptide synthesis

L(-)-Thiazolidine-4-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

L(-)-Thiazolidine-4-carboxylic acid Suppliers

Belgium 2 China 362 Europe 1 Germany 6 India 14 Italy 1 Japan 10 South Korea 1 Switzerland 5 The Netherlands 1 United Kingdom 12 United States 48 Global 463
HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
Email
sales@hbcchem.com
Country
United States
ProdList
10648
Advantage
60
Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
BOC Sciences
Tel
16314854226; +16314854226
Email
inquiry@bocsci.com
Country
United States
ProdList
19654
Advantage
58
Standardpharm Co. Ltd.
Tel
86-714-3992388
Email
overseasales1@yongstandards.com
Country
United States
ProdList
14332
Advantage
58
Cato Research Chemicals Inc.
Tel
+86-020-81960175-877 4000-868-328
Email
tianwen.zhan@cato-chem.com
Country
United States
ProdList
10404
Advantage
58
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58
Aladdin Scientific
Tel
Email
tp@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354;
Email
support@targetmol.com
Country
United States
ProdList
39035
Advantage
58
Abblis Chemicals LLC
Tel
--
Fax
--
Email
info@abblis.com
Country
United States
ProdList
1272
Advantage
0
Bachem Americas, Inc.
Tel
--
Fax
--
Email
sales.us@bachem.com
Country
United States
ProdList
161
Advantage
58
TCI America, Inc. (part of Tokyo Chemical Industry)
Tel
--
Fax
--
Email
Angelina.Crew@tcichemicals.com
Country
United States
ProdList
2053
Advantage
58
MilliporeSigma (Sigma-Aldrich Corp.)
Tel
--
Fax
--
Email
@sial.com
Country
United States
ProdList
5414
Advantage
58
Aozeal Certified Standards (AOCS), Inc.
Tel
--
Fax
--
Email
info@aozeal.com
Country
United States
ProdList
504
Advantage
58
Advanced ChemTech (a division of CreoSalus Inc.)
Tel
--
Fax
--
Email
info@advancedchemtech.com
Country
United States
ProdList
177
Advantage
58
Chem-Impex International, Inc. (CII)
Tel
--
Fax
--
Email
Customer@chemimpex.com
Country
United States
ProdList
893
Advantage
58
Alichem Inc.
Tel
--
Fax
--
Email
sales@alichem.com
Country
United States
ProdList
6167
Advantage
58
AstaTech, Inc.
Tel
--
Fax
--
Email
sales@astatechinc.com
Country
United States
ProdList
904
Advantage
58
MP Biomedicals, LLC. (Division of Valiant FC Co., Ltd.)
Tel
--
Fax
--
Email
serv@mpbio.com
Country
United States
ProdList
1854
Advantage
58
NetQem
Tel
--
Fax
--
Email
sales@netqem.us
Country
United States
ProdList
1641
Advantage
38
VWR International, LLC.
Tel
--
Fax
--
Email
@sargentwelch.com
Country
United States
ProdList
6262
Advantage
58
RIA International LLC
Tel
--
Fax
--
Email
marketing@riausa.net
Country
United States
ProdList
1324
Advantage
50
OChem Incorporation
Tel
--
Fax
--
Email
sales@ocheminc.com
Country
United States
ProdList
6501
Advantage
60
United States Biological
Tel
--
Fax
--
Email
chemicals@usbio.net
Country
United States
ProdList
6214
Advantage
80
Riedel-de Haen AG
Tel
--
Fax
--
Country
United States
ProdList
6773
Advantage
87
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
Frontier Scientific, Inc.
Tel
--
Fax
--
Email
sales@frontiersci.com
Country
United States
ProdList
6222
Advantage
86
Matrix Scientific
Tel
--
Fax
--
Email
sales@matrixscientific.com
Country
United States
ProdList
6632
Advantage
80
HBCChem Inc.
Tel
--
Fax
--
Email
sales@hbcchem-inc.com
Country
United States
ProdList
4569
Advantage
30
Neptune Technotrade LLC
Tel
--
Fax
--
Email
sales@neptunett.com
Country
United States
ProdList
21
Advantage
0
AlliChem, LLC
Tel
--
Fax
--
Email
sales@allichemllc.com
Country
United States
ProdList
6516
Advantage
60
Chem-Impex International, Inc.
Tel
--
Fax
--
Country
United States
ProdList
6730
Advantage
64
ChemService Inc.
Tel
--
Fax
--
Country
United States
ProdList
6379
Advantage
68
AstaTech, Inc
Tel
--
Fax
--
Email
sales@astatechinc.com
Country
United States
ProdList
6371
Advantage
58
AK Scientific, Inc.
Tel
--
Fax
--
Email
sales@aksci.com
Country
United States
ProdList
6347
Advantage
65
Advance Scientific & Chemical
Tel
--
Fax
--
Email
sales@advance-scientific.com
Country
United States
ProdList
6419
Advantage
71
Pfaltz & Bauer, Inc.
Tel
--
Fax
--
Email
sales@pfaltzandbauer.com
Country
United States
ProdList
6828
Advantage
72
Waterstone Technology, LLC
Tel
--
Fax
--
Email
sales@waterstonetech.com
Country
United States
ProdList
6786
Advantage
30
2A PharmaChem USA
Tel
--
Fax
--
Email
sales@2apharmachem.com
Country
United States
ProdList
6137
Advantage
39
3B Scientific Corporation
Tel
--
Fax
--
Email
sales@3bsc.com
Country
United States
ProdList
6718
Advantage
47
APAC Pharmaceutical, LLC
Tel
--
Fax
--
Email
sales@apacpharma.com
Country
United States
ProdList
6322
Advantage
38
ChemPacific Corporation
Tel
--
Fax
--
Email
sales@chempacific.com
Country
United States
ProdList
6891
Advantage
51
Alfa Aesar
Tel
--
Fax
--
Email
tech@alfa.com
Country
United States
ProdList
6814
Advantage
81
Advanced ChemTech
Tel
--
Fax
--
Country
United States
ProdList
1606
Advantage
69
Research Organics Inc.
Tel
--
Fax
--
Email
info@resorg.com
Country
United States
ProdList
1324
Advantage
72
Eastern Chemical Corp.
Tel
--
Fax
--
Email
eastern@u-g.com
Country
United States
ProdList
2786
Advantage
34
Beta Pharma, Inc.
Tel
--
Fax
--
Email
sales@betapharma.com
Country
United States
ProdList
6226
Advantage
60
ASDI Incorporated
Tel
--
Fax
--
Email
customerservice@asdi.net
Country
United States
ProdList
6922
Advantage
67
Spectrum Chemicals & Laboratory Products
Tel
--
Fax
--
Email
sales@spectrumchemical.com
Country
United States
ProdList
6699
Advantage
77
More
Less

View Lastest Price from L(-)-Thiazolidine-4-carboxylic acid manufacturers

HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
L(-)-Thiazolidine-4-carboxylic acid 34592-47-7
Price
US $100.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000
Release date
2024-08-15
Hebei Zhuanglai Chemical Trading Co Ltd
Product
L(-)-Thiazolidine-4-carboxylic acid 34592-47-7
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-11-28
Hebei Chuanghai Biotechnology Co., Ltd
Product
L(-)-Thiazolidine-4-carboxylic acid 34592-47-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2025-03-11

34592-47-7, L(-)-Thiazolidine-4-carboxylic acidRelated Search:

Ethyl L-thiazolidine-4-carboxylate hydrochloride Pidotimod Impurity 2 PYR-ALA-OH Pidotimod Pidotimod Impurity 17 Pidotimod Impurity 22 Pidotimod Impurity 14 Pidotimod Impurity 19 Pidotimod Impurity 11 Pidotimod Impurity 5 Pidotimod Impurity 23 Pidotimod Impurity 15 Pidotimod Impurity 20 Pidotimod Impurity 12 Pidotimod Impurity 16 Pidotimod Impurity 21 Pidotimod Impurity 13 Pidotimod Impurity 18

  • thiazolidinecarboxylicacid
  • (R)-(-)-THIAZOLIDINE-4-CARBOXYLIC ACID
  • (R)-THIAZOLIDINE-4-CARBOXYLIC ACID
  • THIOPROLINE
  • THIAPROLINE
  • L-Thiaolidine-4-carboxylic acid
  • L-THIAPROLINE
  • L(-)-THIAZOLIDINE-4-CARBOXYLIC ACID
  • L-THIAZOLIDINE-4-CARBOXYLIC ACID
  • L-THIOPROLINE
  • H-L-THZ-OH
  • H-THZ-OH
  • H-THIOPRO-OH
  • L-4-THIAZOLIDINECARBOXYLIC ACID
  • L-Thiazolidine-4-carboxylicacid,98%
  • L-Thc-OH
  • (R)-1,3-Thiazolidine-4-carboxylic acid
  • L-Thiaproline≥ 98.5% (assay)
  • L-Thz-OH
  • (R)-(-)-Thiazolidine-4-carboxylic acid for synthesis
  • Pidotimod Impurity 1 (L-Thioproline)
  • 4-Thiazolidinecarboxylic acid, (4R)-
  • L-Thc /L-Thz
  • L-THIAZOLIDINE-4-CARBOXYLIC ACID (L - THIAPROLINE
  • (S)-Thiazolidine-4-carboxylic acid
  • L-T-BUTOXYCARBONYLTHREONINEAMIDE
  • L-THC
  • (4R)-1,3-Thiazolidine-4-carboxylic acid
  • (4R)-4-Thiazolidinecarboxylic acid
  • (4R)-Thiazolidine-4-carboxylic acid
  • (4R)-Thiazolidine-4α-carboxylic acid
  • 3-Thioxo-pyrrolidine-2-carboxylicacid
  • L-4-Thiazolidinecarboxylic acid ,98%
  • L(-)-Thiazolidine-4-carboxylic acid, 98% 25GR
  • L-4-Thiazolidinecarboxylic acid puruM, >=99.0% (T)
  • PidotiMod IMpurity (L-Thioproline)
  • L-4-Thiazolidinecarboxylic acid,L-Thiaproline
  • L-Thiazolidine-4-car
  • Pidotimod impurity F
  • DL-Thiazolidinecarboxylic acid
  • Heparegen
  • Thiazolidinecarboxylic acid (VAN)
  • Timonacic [INN]
  • Timonacico [INN-Spanish]
  • Timonacicum [INN-Latin]
  • Usaf C-1
  • Pidomod impurity (L-Thioproline)
  • L-Thioproline &gt
  • L(-)-Thiazolidine-4-carboxylic acid USP/EP/BP
  • Pidotimod intermediates，L(-)-Thiazolidine-4-carboxylic acid
  • L(-)-Thiazolidine-4-carboxylic acid cas 34592-47-7
  • Pidotimod Impurity F (L-Thioproline)
  • L-ThioprolineQ: What is L-Thioproline Q: What is the CAS Number of L-Thioproline Q: What is the storage condition of L-Thioproline Q: What are the applications of L-Thioproline
  • top L(-)-Thiazolidine-4-carboxylic acid
  • L-Thioproline extrapure, 98%
  • L-Thiazolidine-4-carboxylicacid (L-Thioproline)
  • T4C.
  • Thiaproline, 10 mM in DMSO