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ChemicalBook >> 2-Mercapto-1,3-benzoxazole-5-carboxylic acid methyl ester

2-Mercapto-1,3-benzoxazole-5-carboxylic acid methyl ester

$57.15 - $1163
Product name: 2-Mercapto-1,3-benzoxazole-5-carboxylic acid methyl ester
CAS: 72730-39-3
MF: C9H7NO3S
MW: 209.22
EINECS:
MDL Number:MFCD11656391
Synonyms:Methyl 2-thioxo-2,3-dihydrobenzo[d]oxazole-5-carboxylate;Methyl 2-mercapto-1,3-benzoxazole-5-carboxylate;methyl 2-mercaptobenzo[d]oxazole-5-carboxylate;METHYL 2-SULFANYLIDENE-3H-1,3-BENZOXAZOLE-5-CARBOXYLATE;methyl 2-sulfanyl-1,3-benzoxazole-5-carboxylate;5-Benzoxazolecarboxylic acid, 2,3-dihydro-2-thioxo-, methyl ester;2-Mercapto-1,3-benzoxazole-5-carboxylic acid methyl ester

Price23 Properties Safety Information Description

23 prices

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Brand

aablocks
American Custom Chemicals Corporation
Apolloscientific
Atlantic Research Chemicals
Chemcia Scientific
Chemenu
Crysdot
Matrix Scientific
SynQuest Laboratories
TRC

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1mg
2mg
3mg
5mg
10mg
100mg
250mg
500mg
1g
5g
10g

Manufactureraablocks
Product numberAA00FEC4
Product descriptionMethyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95
Packaging1mg
Price$173
Updated2026-05-28
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Manufactureraablocks
Product numberAA00FEC4
Product descriptionMethyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95
Packaging10mg
Price$244
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FEC4
Product descriptionMethyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95%
Packaging1g
Price$271
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FEC4
Product descriptionMethyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95%
Packaging5g
Price$781
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FEC4
Product descriptionMethyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95%
Packaging10g
Price$1163
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FEC4
Product descriptionMethyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95
Packaging3mg
Price$209
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FEC4
Product descriptionMethyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95
Packaging5mg
Price$224
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00FEC4
Product descriptionMethyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95
Packaging2mg
Price$188
Updated2026-05-28
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0398514
Product description2-MERCAPTO-1,3-BENZOXAZOLE-5-CARBOXYLIC ACID METHYL ESTER 95.00%
Packaging5MG
Price$505.04
Updated2021-12-16
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ManufacturerApolloscientific
Product numberOR111188
Product descriptionMethyl 2-mercapto-1,3-benzoxazole-5-carboxylate
Packaging5g
Price$577
Updated2021-12-16
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ManufacturerApolloscientific
Product numberOR111188
Product descriptionMethyl 2-mercapto-1,3-benzoxazole-5-carboxylate ≥95%
Packaging1g
Price$180
Updated2026-06-04
Buy

ManufacturerAtlantic Research Chemicals
Product numberARC00278
Product descriptionmethyl 2-mercapto-1,3-benzoxazole-5-carboxylate 95
Packaging100mg
Price$57.15
Updated2026-05-23
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ManufacturerAtlantic Research Chemicals
Product numberARC00278
Product descriptionmethyl 2-mercapto-1,3-benzoxazole-5-carboxylate 95
Packaging250mg
Price$95.25
Updated2026-05-23
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ManufacturerAtlantic Research Chemicals
Product numberARC00278
Product descriptionmethyl 2-mercapto-1,3-benzoxazole-5-carboxylate 95
Packaging500mg
Price$114.3
Updated2026-05-23
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ManufacturerAtlantic Research Chemicals
Product numberARC00278
Product descriptionmethyl 2-mercapto-1,3-benzoxazole-5-carboxylate 95
Packaging1g
Price$139.7
Updated2026-05-23
Buy

ManufacturerChemcia Scientific
Product numberDD40-4040
Product description2-Mercapto-benzooxazole-5-carboxylic acid methyl ester 95%
Packaging5G
Price$595
Updated2026-05-24
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00FEC4	Methyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95	1mg	$173	2026-05-28	Buy
aablocks	AA00FEC4	Methyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95	10mg	$244	2026-05-28	Buy
aablocks	AA00FEC4	Methyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95%	1g	$271	2026-05-28	Buy
aablocks	AA00FEC4	Methyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95%	5g	$781	2026-05-28	Buy
aablocks	AA00FEC4	Methyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95%	10g	$1163	2026-05-28	Buy
aablocks	AA00FEC4	Methyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95	3mg	$209	2026-05-28	Buy
aablocks	AA00FEC4	Methyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95	5mg	$224	2026-05-28	Buy
aablocks	AA00FEC4	Methyl 2-mercaptobenzo[d]oxazole-5-carboxylate 95	2mg	$188	2026-05-28	Buy
American Custom Chemicals Corporation	CHM0398514	2-MERCAPTO-1,3-BENZOXAZOLE-5-CARBOXYLIC ACID METHYL ESTER 95.00%	5MG	$505.04	2021-12-16	Buy
Apolloscientific	OR111188	Methyl 2-mercapto-1,3-benzoxazole-5-carboxylate	5g	$577	2021-12-16	Buy
Apolloscientific	OR111188	Methyl 2-mercapto-1,3-benzoxazole-5-carboxylate ≥95%	1g	$180	2026-06-04	Buy
Atlantic Research Chemicals	ARC00278	methyl 2-mercapto-1,3-benzoxazole-5-carboxylate 95	100mg	$57.15	2026-05-23	Buy
Atlantic Research Chemicals	ARC00278	methyl 2-mercapto-1,3-benzoxazole-5-carboxylate 95	250mg	$95.25	2026-05-23	Buy
Atlantic Research Chemicals	ARC00278	methyl 2-mercapto-1,3-benzoxazole-5-carboxylate 95	500mg	$114.3	2026-05-23	Buy
Atlantic Research Chemicals	ARC00278	methyl 2-mercapto-1,3-benzoxazole-5-carboxylate 95	1g	$139.7	2026-05-23	Buy
Chemcia Scientific	DD40-4040	2-Mercapto-benzooxazole-5-carboxylic acid methyl ester 95%	5G	$595	2026-05-24	Buy

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Properties

Melting point :227-228℃ (ethanol )
Boiling point :330.6±44.0 °C(Predicted)
Density :1.46±0.1 g/cm3 (20 ºC 760 Torr)
pka :10.49±0.20(Predicted)

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.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Suppliers and manufacturers

Nantong Bosu Pharmaceutical Technology Co., Ltd. Changzhou Hopschain Chemical Co.,Ltd. Chengdu Feibai Pharmaceutical Co., Ltd. Nanjing Meihao Pharmaceutical Technology Co., Ltd. Xi'an Minze Pharmaceutical Technology Co., Ltd Changsha Bono New Materials Technology Co., Ltd. Shanghai Kaiwei Chemical Technology Co., Ltd. Anhui Kaiser Health Technology Co., Ltd Suzhou Yayan Pharmaceutical Technology Co., Ltd Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

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