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ChemicalBook >> CAS DataBase List >> N-Tosyl-L-alanine

N-Tosyl-L-alanine

$6 - $1650
Product name: N-Tosyl-L-alanine
CAS: 21957-58-4
MF: C10H13NO4S
MW: 243.28
EINECS:
MDL Number:MFCD02259513
Synonyms:(2S)-2-[[(4-Methylphenyl)sulfonyl]aMino]propanoic Acid;N-(Toluene-4-sulfonyl)-L-alanine;(2S)-2-(4-methylbenzenesulfonamido)propanoic acid;(S)-2-(4-MethylphenylsulfonaMido)propanoic acid;N-[(4-Methylphenyl)sulfonyl]-L-alanine;L-Alanine,N-[(4-methylphenyl)sulfonyl]-;(2S)-2-[(4-methylphenyl)sulfonylamino]propanoicaci;N-Tosyl-L-Ala

Price26 Properties Safety Information Description

26 prices

Selected condition：

Brand

AK Scientific
Alichem
Ambeed
American Custom Chemicals Corporation
Ark Pharm
BLDpharm
Chemenu
Crysdot
Sigma-Aldrich
TCI Chemical
TRC

Package

250mg
500mg
1g
5g
10g
25g
100g
500g

ManufacturerAK Scientific
Product number1110AB
Product descriptionN-Tosyl-L-alanine
Packaging100g
Price$107
Updated2021-12-16
Buy

ManufacturerAlichem
Product number21957584
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid
Packaging100g
Price$241.5
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA172151
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging250mg
Price$6
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA172151
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging1g
Price$9
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA172151
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging5g
Price$22
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA172151
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging10g
Price$36
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA172151
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging25g
Price$80
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA172151
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging100g
Price$248
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA172151
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging500g
Price$898
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberAAA0002017
Product descriptionN-TOSYL-L-ALANINE 95.00%
Packaging1G
Price$704.55
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberAAA0002017
Product descriptionN-TOSYL-L-ALANINE 95.00%
Packaging5G
Price$1130
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberAAA0002017
Product descriptionN-TOSYL-L-ALANINE 95.00%
Packaging10G
Price$1650
Updated2021-12-16
Buy

ManufacturerArk Pharm
Product numberAK119825
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging1g
Price$11
Updated2021-12-16
Buy

ManufacturerArk Pharm
Product numberAK119825
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging5g
Price$23
Updated2021-12-16
Buy

ManufacturerBLDpharm
Product numberBD245241
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging250mg
Price$7
Updated2021-12-16
Buy

ManufacturerBLDpharm
Product numberBD245241
Product description(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%
Packaging1g
Price$9
Updated2021-12-16
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
AK Scientific	1110AB	N-Tosyl-L-alanine	100g	$107	2021-12-16	Buy
Alichem	21957584	(S)-2-(4-Methylphenylsulfonamido)propanoicacid	100g	$241.5	2021-12-16	Buy
Ambeed	A172151	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	250mg	$6	2021-12-16	Buy
Ambeed	A172151	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	1g	$9	2021-12-16	Buy
Ambeed	A172151	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	5g	$22	2021-12-16	Buy
Ambeed	A172151	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	10g	$36	2021-12-16	Buy
Ambeed	A172151	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	25g	$80	2021-12-16	Buy
Ambeed	A172151	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	100g	$248	2021-12-16	Buy
Ambeed	A172151	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	500g	$898	2021-12-16	Buy
American Custom Chemicals Corporation	AAA0002017	N-TOSYL-L-ALANINE 95.00%	1G	$704.55	2021-12-16	Buy
American Custom Chemicals Corporation	AAA0002017	N-TOSYL-L-ALANINE 95.00%	5G	$1130	2021-12-16	Buy
American Custom Chemicals Corporation	AAA0002017	N-TOSYL-L-ALANINE 95.00%	10G	$1650	2021-12-16	Buy
Ark Pharm	AK119825	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	1g	$11	2021-12-16	Buy
Ark Pharm	AK119825	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	5g	$23	2021-12-16	Buy
BLDpharm	BD245241	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	250mg	$7	2021-12-16	Buy
BLDpharm	BD245241	(S)-2-(4-Methylphenylsulfonamido)propanoicacid 97%	1g	$9	2021-12-16	Buy

Next Last

Properties

Melting point :138-139℃
Boiling point :428.9±55.0 °C(Predicted)
Density :1.319
storage temp. :Sealed in dry,Room Temperature
solubility :soluble in Chloroform, Methanol
form :Solid
pka :3.45±0.10(Predicted)
color :White
optical activity :Consistent with structure

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
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.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

N-Tosyl-L-alanine (cas# 21957-58-4) is a compound useful in organic synthesis.

Suppliers and manufacturers

Career Henan Chemica Co

Dideu Industries Group Limited

Dayang Chem (Hangzhou) Co.,Ltd.

Nextpeptide Inc

Labnetwork lnc.

GIHI CHEMICALS CO.,LIMITED

Aladdin Scientific

Suzhou ARTK Medchem Co., Ltd.

Amadis Chemical Company Limited J & K SCIENTIFIC LTD.

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