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ChemicalBook >> CAS DataBase List >> 3-Amino-1-propanesulfonic acid

3-Amino-1-propanesulfonic acid

$8 - $1210
Product name: 3-Amino-1-propanesulfonic acid
CAS: 3687-18-1
MF: C3H9NO3S
MW: 139.17
EINECS:222-977-4
MDL Number:MFCD00008225
Synonyms:aminopropanesulfonicacid,3-aminopropanesulfonicacid ;3-AMINO-1-PROPANESULFONIC ACID;3 APS;3-aminopropane-1-sulphonic acid;3-Aminopropiosulfonic Acid;3-Sulfopropylamine;Alzhemed;NC 758

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aablocks
AHH
AK Scientific
Ambeed
ApexBio Technology
Cayman Chemical
Chem-Impex
ChemScene
Crysdot
CSNpharm
Labseeker
Sigma-Aldrich
TCI Chemical
Thermo Scientific Chemicals

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15mg
50MG
100mg
y0000116
1g
10g
250G
110 mg
5g
10mM(in 1mL H2O)
25g
50g
100g
1kg
10mM(in1mLH2O)
500g

Manufactureraablocks
Product numberAA003IR3
Product description1-Propanesulfonic acid, 3-amino- 98%
Packaging5g
Price$8
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003IR3
Product description1-Propanesulfonic acid, 3-amino- 98%
Packaging25g
Price$12
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003IR3
Product description1-Propanesulfonic acid, 3-amino- 98%
Packaging100g
Price$32
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003IR3
Product description1-Propanesulfonic acid, 3-amino- 98%
Packaging500g
Price$84
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA003IR3
Product description1-Propanesulfonic acid, 3-amino- 98%
Packaging1kg
Price$136
Updated2026-05-28
Buy

ManufacturerAHH
Product numberMT-14822
Product descriptionHomotaurine 97%
Packaging50g
Price$428
Updated2021-12-16
Buy

ManufacturerAHH
Product numberMT-14822
Product descriptionHomotaurine 97%
Packaging50g
Price$428
Updated2026-05-25
Buy

ManufacturerAHH
Product numberMT-14822
Product descriptionHomotaurine 97%
Packaging50g
Price$428
Updated2026-05-26
Buy

ManufacturerAK Scientific
Product numberK349
Product description3-Aminopropane-1-sulfonicacid
Packaging25g
Price$21
Updated2021-12-16
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ManufacturerAmbeed
Product numberA140624
Product description3-Aminopropane-1-sulfonicacid 98%
Packaging25g
Price$15
Updated2021-12-16
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ManufacturerAmbeed
Product numberA140624
Product description3-Aminopropane-1-sulfonicacid 98%
Packaging5g
Price$9
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA140624
Product description3-Aminopropane-1-sulfonicacid 98%
Packaging100g
Price$40
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA140624
Product description3-Aminopropane-1-sulfonicacid 98%
Packaging500g
Price$141
Updated2021-12-16
Buy

ManufacturerApexBio Technology
Product numberB7446
Product descriptionTramiprosate
Packaging5g
Price$90
Updated2021-12-16
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ManufacturerApexBio Technology
Product numberB7446
Product descriptionTramiprosate
Packaging5g
Price$90
Updated2026-05-06
Buy

ManufacturerApexBio Technology
Product numberB7446
Product descriptionTramiprosate
Packaging10mM(in 1mL H2O)
Price$50
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA003IR3	1-Propanesulfonic acid, 3-amino- 98%	5g	$8	2026-05-28	Buy
aablocks	AA003IR3	1-Propanesulfonic acid, 3-amino- 98%	25g	$12	2026-05-28	Buy
aablocks	AA003IR3	1-Propanesulfonic acid, 3-amino- 98%	100g	$32	2026-05-28	Buy
aablocks	AA003IR3	1-Propanesulfonic acid, 3-amino- 98%	500g	$84	2026-05-28	Buy
aablocks	AA003IR3	1-Propanesulfonic acid, 3-amino- 98%	1kg	$136	2026-05-28	Buy
AHH	MT-14822	Homotaurine 97%	50g	$428	2021-12-16	Buy
AHH	MT-14822	Homotaurine 97%	50g	$428	2026-05-25	Buy
AHH	MT-14822	Homotaurine 97%	50g	$428	2026-05-26	Buy
AK Scientific	K349	3-Aminopropane-1-sulfonicacid	25g	$21	2021-12-16	Buy
Ambeed	A140624	3-Aminopropane-1-sulfonicacid 98%	25g	$15	2021-12-16	Buy
Ambeed	A140624	3-Aminopropane-1-sulfonicacid 98%	5g	$9	2021-12-16	Buy
Ambeed	A140624	3-Aminopropane-1-sulfonicacid 98%	100g	$40	2021-12-16	Buy
Ambeed	A140624	3-Aminopropane-1-sulfonicacid 98%	500g	$141	2021-12-16	Buy
ApexBio Technology	B7446	Tramiprosate	5g	$90	2021-12-16	Buy
ApexBio Technology	B7446	Tramiprosate	5g	$90	2026-05-06	Buy
ApexBio Technology	B7446	Tramiprosate	10mM(in 1mL H2O)	$50	2021-12-16	Buy

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Properties

Melting point :293 °C (dec.)(lit.)
Density :1.202 (estimate)
refractive index :1.5130 (estimate)
storage temp. :2-8°C
solubility :Water (Slightly)
pka :1.06±0.50(Predicted)
form :Crystalline Powder
color :White to slightly blue
Cosmetics Ingredients Functions :SURFACTANT - HYDROTROPE
SURFACTANT - CLEANSING InChI :InChI=1S/C3H9NO3S/c4-2-1-3-8(5,6)7/h1-4H2,(H,5,6,7)
InChIKey :SNKZJIOFVMKAOJ-UHFFFAOYSA-N
SMILES :C(S(O)(=O)=O)CCN
LogP :-4.555
CAS DataBase Reference :3687-18-1(CAS DataBase Reference)

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:

P305+P351+P338

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Amino-1-propanesulfonic acid is a Important gabamimetic agent-evokes neurological responses similar to those elicited by γ-aminobutyric acid (GABA). It is an intermediate in the synthesis of acamprosate. acamprosate is an alcohol addiction treatment commonly used to reduce urges to drink and help people in recovery remain sober.

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Suppliers and manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

$10.00 /1KG
3-Amino-1-propanesulfonic acid CAS:3687-18-1

Hebei Chuanghai Biotechnology Co,.LTD

$20.60 /1KG
3-Amino-1-propanesulfonic acid CAS:3687-18-1

Henan Fengda Chemical Co., Ltd

$1.20 /1000kg
3-Amino-1-propanesulfonic acid CAS:3687-18-1

airuikechemical co., ltd.

$0.00 /1Kg
3-amino-1-propanesulfonic acid CAS:3687-18-1

Hebei Zhuanglai Chemical Trading Co Ltd

$45.00 /1kg
3-Amino-1-propanesulfonic acid CAS:3687-18-1

career henan chemical co

$1.00 /1kg
3-Amino-1-propanesulfonic acid CAS:3687-18-1

Capot Chemical Co.,Ltd.

Henan Tianfu Chemical Co.,Ltd.

Nanjing ChemLin Chemical Industry Co., Ltd.

Zhejiang ZETian Fine Chemicals Co. LTD

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3-Amino-1-propanesulfonic acid

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers