Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Substance P free acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

GL Biochem (Shanghai) Ltd.
China
Product Name: RPKPQQFFGLM
Price: $Inquiry/1g
Purity: 98.0%
Stocking Period: Inquiry
Contact: Jackie Yang
Email: ymbetter@glbiochem.com

DC Chemicals Limited
China
Product Name: Substance P free acid
Price: $550.0/100mg $950.0/250mg $1700.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

ShangHai DC Chemicals Co.,Ltd
China
Product Name: Substance P free acid
Price: ￥Inquiry/1g
Purity: 98.9%
Stocking Period: 1 Day
Contact: Tony Lai
Email: order@dcchemicals.com

Nanjing Peptide Biotech Ltd
China
Product Name: RPKPQQFFGLM
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Stocking Period: 7 Day
Contact: jom
Email: chenglong.fan@njpeptide.com

71977-09-8

71977-09-8 structure

71977-09-8 structure

Name: Substance P (free acid)
Chemical Name: substance p
CAS Number: 71977-09-8
Molecular Formula: C₆₃H₉₇N₁₇O₁₄S
Molecular Weight: 1348.61000
Catalog: Peptides
Create Date: 2018-12-25 17:54:44
Modify Date: 2025-08-25 19:36:11
Substance P, Free Acid is a native substance P analog, but shows no biological activity of substance P.

Name	substance p
Synonyms	H-ARG-PRO-LYS-PRO-GLN-GLN-PHE-PHE-GLY-LEU-MET-OH RPKPQQFFGLM H-RPKPQQFFGLM-OH RPKPQQFFGLM-OH [Met-OH11] substance P ARG-PRO-LYS-PRO-GLN-GLN-PHE-PHE-GLY-LEU-MET Substance P, free acid

Description	Substance P, Free Acid is a native substance P analog, but shows no biological activity of substance P.
Related Catalog	Signaling Pathways >> Others >> Others Peptides Research Areas >> Others
References	[1]. Patel AB, et al. Substance P (free acid) adopts different conformation than native peptide in DMSO, water and DPPC bilayers. J Biomol Struct Dyn. 2001 Aug;19(1):129-38.

Density	1.41 g/cm3
Molecular Formula	C₆₃H₉₇N₁₇O₁₄S
Molecular Weight	1348.61000
Exact Mass	1347.71000
PSA	536.14000
LogP	4.09310
Storage condition	2-8℃

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR	NONH for all modes of transport

4530-20-5 structure

4530-20-5

13139-15-6 structure

13139-15-6

2488-15-5 structure

2488-15-5

13734-34-4 structure

13734-34-4

~%

Detail

Literature: Fournier; Couture; Regoli; Gendreau; St-Pierre Journal of Medicinal Chemistry, 1982 , vol. 25, # 1 p. 64 - 68

Precursor 4
4530-20-5 13139-15-6 2488-15-5 13734-34-4
DownStream 0

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.