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H-Pro-Trp-OH

H-Pro-Trp-OH structure

CAS No.: 35310-39-5

Chemical Name:: H-Pro-Trp-OH

Synonyms: H-Pro-Trp-OH;L-PROLYL-L-TRYPTOPHAN;L-Tryptophan, L-prolyl-;(S)-3-(1H-Indol-3-yl)-2-((S)-pyrrolidine-2-carboxamido)propanoic acid

CBNumber:: CB6177849

Molecular Formula:: C16H19N3O3

Molecular Weight:: 301.34

MDL Number:: MFCD00037943

MOL File:: 35310-39-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:54:00

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H-Pro-Trp-OH Properties

Melting point	183-184 °C
Boiling point	649.7±55.0 °C(Predicted)
Density	1.333±0.06 g/cm3(Predicted)
storage temp.	-15°C
pka	3.53±0.10(Predicted)
Sequence	Pro-Trp

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

H-Pro-Trp-OH price More Price(19)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	287858	Pro-Trp-OH Asreported	35310-39-5	100mg	$213	2026-06-03	Buy
Usbiological	287858	Pro-Trp-OH Asreported	35310-39-5	250mg	$312	2026-06-03	Buy
ChemScene	CS-0655395	H-Pro-Trp-OH	35310-39-5	25mg	$120	2026-06-04	Buy
ChemScene	CS-0655395	H-Pro-Trp-OH	35310-39-5	50mg	$181	2026-06-04	Buy
ChemScene	CS-0655395	H-Pro-Trp-OH	35310-39-5	100mg	$281	2026-06-04	Buy

Product number	Packaging	Price	Buy
287858	100mg	$213	Buy
287858	250mg	$312	Buy
CS-0655395	25mg	$120	Buy
CS-0655395	50mg	$181	Buy
CS-0655395	100mg	$281	Buy

H-Pro-Trp-OH Chemical Properties, Uses, Production

Uses

H-PRO-TRP-OH can be useful in the study of anti-inflammatory and anti-asthmatic effects of TMDCT decoction in eosinophilic asthma through Treg/ Th17 balance.

Definition

ChEBI: Pro-Trp is a dipeptide formed from L-proline and L-tryptophan residues. It has a role as a metabolite.

H-Pro-Trp-OH Preparation Products And Raw materials

Raw materials

Preparation Products

H-Pro-Trp-OH Suppliers

Global Suppliers ( 43)

Supplier	Tel	Email	Country	ProdList	Advantage
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Nanjing Peptide Biotech Ltd.	025-58361106-805 15951641583	zhao.xu@njpeptide.com	China	9976	55
Chengdu Youngshe Chemical Co., Ltd.	+86-17380623303	Caroline@youngshechem.com	China	4726	58
Aikon International Limited	025-58859352 13913916777	dt3@aikonchem.com	China	15490	58
Hangzhou Peptidego Biotech Co.,Ltd.	0571-87213919 15967184799	Eric@peptidego.com	China	7872	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19904	58
Changzhou Kechem Bio-Scientific Co., LTD.	0519-68985668 13685222090	sales@kechem.cn	China	26012	58

Supplier	Advantage
GL Biochem (Shanghai) Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
Bide Pharmatech Ltd.	60
Nanjing Peptide Biotech Ltd.	55
Chengdu Youngshe Chemical Co., Ltd.	58
Aikon International Limited	58
Hangzhou Peptidego Biotech Co.,Ltd.	58
Nextpeptide Inc	58
Changzhou Kechem Bio-Scientific Co., LTD.	58

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L-PROLYL-L-TRYPTOPHAN L-Tryptophan, L-prolyl- (S)-3-(1H-Indol-3-yl)-2-((S)-pyrrolidine-2-carboxamido)propanoic acid H-Pro-Trp-OH 35310-39-5 C16H19N3O3