Welcome to chemicalbook!

010-86108875

18162-48-6 872-50-4 Methylene Chloride naphthalene THF Titanium Dioxide

Structure Search

RFQ

Try our best to find the right business for you.

Messages

Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> D-Proline

D-Proline

$4 - $24688
Product name: D-Proline
CAS: 344-25-2
MF: C5H9NO2
MW: 115.13
EINECS:206-452-7
MDL Number:MFCD00064317
Synonyms:D-Proline≥ 99% (Assay);D-Proline,99%e.e.;(R)-(+)-PROLINE;D-2-PYRROLIDINECARBOXYLIC ACID;D(+)-PROLINE;D-PROLINE;H-D-PYRD(2)-OH;D-Proline,99%

Price117 Properties Safety Information Description

117 prices

Selected condition：

Brand

aablocks
Acrotein
AHH
AK Scientific
Ambeed
American Custom Chemicals Corporation
Apolloscientific
Arctom
AstaTech
Atlantic Research Chemicals
Chemenu
Chem-Impex
ChemScene
Crysdot
CSNpharm
Frontier Specialty Chemicals
Iris Biotech GmbH
Matrix Scientific
Medical Isotopes, Inc.
Sigma-Aldrich
SynQuest Laboratories
TCI Chemical
Thermo Scientific Chemicals
TRC
Usbiological

Package

20mg
100mg
250mg
500mg
1g
1000mg
5g
10g
25g
50g
100g
100.00g
250g
500.00g
500g
1000.00g
1kg
1000g
2.5KG
5KG
100000g
1gm:
5 g
25 g

Manufactureraablocks
Product numberAA0034QF
Product descriptionD-Proline 98%
Packaging10g
Price$4
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0034QF
Product descriptionD-Proline 98%
Packaging25g
Price$8
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0034QF
Product descriptionD-Proline 98%
Packaging100g
Price$30
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0034QF
Product descriptionD-Proline 98%
Packaging250g
Price$38
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA0034QF
Product descriptionD-Proline 98%
Packaging500g
Price$58
Updated2026-05-28
Buy

ManufacturerAcrotein
Product numberNA-0654
Product descriptionD-Proline 97%
Packaging100g
Price$76.81
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberNA-0654
Product descriptionD-Proline 97%
Packaging5g
Price$9.35
Updated2021-12-16
Buy

ManufacturerAcrotein
Product numberNA-0654
Product descriptionD-Proline 97%
Packaging25g
Price$17.6
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberNA-0654
Product descriptionD-Proline 97%
Packaging250g
Price$152.16
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberNA-0654
Product descriptionD-Proline 97%
Packaging250g
Price$152.17
Updated2021-12-16
Buy

ManufacturerAHH
Product numberMT-11624
Product descriptionH-D-Pro-OH 99%
Packaging100000g
Price$24688
Updated2021-12-16
Buy

ManufacturerAHH
Product numberMT-11624
Product descriptionH-D-Pro-OH 97%
Packaging100000g
Price$24688
Updated2026-05-25
Buy

ManufacturerAHH
Product numberMT-11624
Product descriptionH-D-Pro-OH 97%
Packaging100000g
Price$24688
Updated2026-05-26
Buy

ManufacturerAK Scientific
Product numberA639
Product descriptionD-Proline
Packaging500g
Price$234
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberA639
Product descriptionD-Proline
Packaging25g
Price$27
Updated2021-12-16
Buy

ManufacturerAK Scientific
Product numberJ91336
Product descriptionD-Proline
Packaging25g
Price$20
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA0034QF	D-Proline 98%	10g	$4	2026-05-28	Buy
aablocks	AA0034QF	D-Proline 98%	25g	$8	2026-05-28	Buy
aablocks	AA0034QF	D-Proline 98%	100g	$30	2026-05-28	Buy
aablocks	AA0034QF	D-Proline 98%	250g	$38	2026-05-28	Buy
aablocks	AA0034QF	D-Proline 98%	500g	$58	2026-05-28	Buy
Acrotein	NA-0654	D-Proline 97%	100g	$76.81	2026-05-25	Buy
Acrotein	NA-0654	D-Proline 97%	5g	$9.35	2021-12-16	Buy
Acrotein	NA-0654	D-Proline 97%	25g	$17.6	2026-05-25	Buy
Acrotein	NA-0654	D-Proline 97%	250g	$152.16	2026-05-25	Buy
Acrotein	NA-0654	D-Proline 97%	250g	$152.17	2021-12-16	Buy
AHH	MT-11624	H-D-Pro-OH 99%	100000g	$24688	2021-12-16	Buy
AHH	MT-11624	H-D-Pro-OH 97%	100000g	$24688	2026-05-25	Buy
AHH	MT-11624	H-D-Pro-OH 97%	100000g	$24688	2026-05-26	Buy
AK Scientific	A639	D-Proline	500g	$234	2021-12-16	Buy
AK Scientific	A639	D-Proline	25g	$27	2021-12-16	Buy
AK Scientific	J91336	D-Proline	25g	$20	2021-12-16	Buy

Next Last

Properties

Melting point :223 °C (dec.) (lit.)
alpha :84.75 º (c=4, H2O)
Boiling point :215.41°C (rough estimate)
Density :1.36
refractive index :85 ° (C=4, H2O)
storage temp. :Inert atmosphere,Room Temperature
solubility :Methanol (Slightly), Water (Sparingly)
pka :1.952(at 25℃)
form :Powder
color :White to yellow to pale brown
optical activity :[α]22/D +85.0°, c = 4 in H2O
Water Solubility :soluble >1000 g/L (20 ºC)
Sensitive :Hygroscopic
BRN :80811
InChI :1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)/t4-/m1/s1
InChIKey :ONIBWKKTOPOVIA-SCSAIBSYSA-N
SMILES :OC(=O)[C@H]1CCCN1
LogP :-0.060 (est)
CAS DataBase Reference :344-25-2(CAS DataBase Reference)
EPA Substance Registry System :D-Proline (344-25-2)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.

Description

D-Proline is an essential component of collagen and is important for proper functioning of joints and tendons. It is also used as asymmetric catalysts in proline organocatalysis reactions.

More related product prices

D-Tartaric acid D-Alanine D-Pyroglutamic acid 65365-28-8 140148-70-5 Ethyl D-(-)-pyroglutamate BOC-D-PRO-OSU Fmoc-D-proline cis-4-Hydroxy-D-proline 6404-31-5 trans-4-Hydroxy-D-proline D-Pyrrolidine-2-carboxylic acid Oxaceprol trans-4-Cyclohexyl-L-proline

Suppliers and manufacturers

Maanshan Tiantai Biotechnology Co., Ltd.

D-proline CAS:344-25-2

Hebei Yanxi Chemical Co., Ltd.

D-Proline CAS:344-25-2

Wuhan Fortuna Chemical Co., Ltd

D-Proline CAS:344-25-2

Hebei Chuanghai Biotechnology Co,.LTD

$2.00
D-Proline CAS:344-25-2

Hebei Chuanghai Biotechnology Co., Ltd

D-Proline CAS:344-25-2

Anhui Ruihan Technology Co., Ltd

$50.00
D-Proline CAS:344-25-2

Henan Fengda Chemical Co., Ltd

$1.10
D-Proline CAS:344-25-2

Hebei Zhuanglai Chemical Trading Co Ltd

$150.00
D-Proline CAS:344-25-2

Huzhou Chenxi Environmental Protection Technology Co. , Ltd.

Capot Chemical Co.,Ltd.

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

D-Proline

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers