CAS 3687-18-1 Tramiprosate (HCID 1646)

Names & identifiers

Preferred name: Tramiprosate
IUPAC: 3-aminopropane-1-sulfonic acid

Names & synonyms

TramiprosateHomotaurine3687-18-13-aminopropanesulphonic acid1-Propanesulfonic acid, 3-amino-Alzhemed3APS3-aminopropanesulfonic acid3-Aminopropane sulfonic acid3-aminopropylsulfonic acid3-APSNC-531

Show more names

TramiprosatoNSC-770715K8EAX0G53DTXSID80190352tramiprosatumLU-02659NC531 cpdRefChem:898661

Database identifiers

CAS: 3687-18-1
PubChem CID: 1646
DTXSID: DTXSID80190352
ChEMBL: CHEMBL149082
ChEBI: CHEBI:1457
UNII: 5K8EAX0G53
EC Number: 222-977-4
Nikkaji: J205.597J

Properties

Computed structural propertiesFilling in

XLogP: -3.8
Topological polar surface area: 88.8 Å²
Hydrogen bond donors: 2
Hydrogen bond acceptors: 4
Rotatable bonds: 3
Heavy atoms: 8
Formal charge: 0
Complexity: 133

Experimental & physicochemical properties

Solubility<0.3 [ug/mL] (The mean of the results at pH 7.4)

Safety & regulation

GHS classification

GHS Classification · 6 items

This chemical does not meet GHS hazard criteria for 10.9% (6 of 55) of reports.

Warning

H315 (89.1%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (89.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (87.3%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 55 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 6 of 55 reports by companies.；There are 7 notifications provided by 49 of 55 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Regulatory Information · 2 items

Status: Active Update: 13-09-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/11638；Status: Active Update: 13-12-2012 https://echa.europa.eu/registration-dossier/-/registered-dossier/8247

1-Propanesulfonic acid, 3-amino-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesSkin Irrit. 2 (89.1%)；Eye Irrit. 2A (89.1%)；STOT SE 3 (87.3%)

Regulatory information

Regulatory Information · 2 items

Status: Active Update: 13-09-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/11638；Status: Active Update: 13-12-2012 https://echa.europa.eu/registration-dossier/-/registered-dossier/8247

1-Propanesulfonic acid, 3-amino-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.