Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methyl 5-amino-2-hydroxybenzoate
Price: ￥268.0/1g ￥2858.0/25g ￥888.0/5g ￥1428.0/10g
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Methyl 5-aminosalicylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

42753-75-3

42753-75-3 structure

Name: Methyl 5-amino-2-hydroxybenzoate
Chemical Name: Methyl 5-amino-2-hydroxybenzoate
CAS Number: 42753-75-3
Molecular Formula: C₈H₉NO₃
Molecular Weight: 167.162
Create Date: 2018-05-26 08:00:00
Modify Date: 2025-08-25 17:17:37

Name	Methyl 5-amino-2-hydroxybenzoate
Synonyms	Benzoic acid, 5-amino-2-hydroxy-, methyl ester MFCD01317557 Benzoic acid, 5-amino-2-hydroxy-, methyl ester (9CI) Methyl 5-amino-2-hydroxybenzoate

Density	1.3±0.1 g/cm3
Boiling Point	319.2±27.0 °C at 760 mmHg
Melting Point	95-99 °C(lit.)
Molecular Formula	C₈H₉NO₃
Molecular Weight	167.162
Flash Point	146.8±23.7 °C
Exact Mass	167.058243
PSA	72.55000
LogP	0.56
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.606

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VO1683100

CHEMICAL NAME :: Salicylic acid, 5-amino-, methyl ester

CAS REGISTRY NUMBER :: 42753-75-3

BEILSTEIN REFERENCE NO. :: 2803211

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H9-N-O3

MOLECULAR WEIGHT :: 167.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 61,255,1965

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 61,255,1965

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H315-H317-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn
Risk Phrases	22-36/37/38-43
Safety Phrases	S26
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	VO1683100
HS Code	2922509090

67-56-1

89-57-6

~98%

42753-75-3

Literature: Zhou, Lei; Yang, Haishen; Wang, Pengfei Journal of Organic Chemistry, 2011 , vol. 76, # 15 p. 5873 - 5881

17302-46-4

~95%

42753-75-3

Literature: Schmidt, Bernd; Hoelter, Frank; Berger, Rene; Jessel, Soenke Advanced Synthesis and Catalysis, 2010 , vol. 352, # 14-15 p. 2463 - 2473

67-56-1

89-56-5

~62%

42753-75-3

Literature: Desreumaux, Pierre; Bellinvia, Salvatore; Chavatte, Philippe; Baroni, Sergio Patent: US2011/39808 A1, 2011 ; Location in patent: Page/Page column 50 ;

7664-93-9

89-57-6

~45%

42753-75-3

Literature: DAK-Laboratoriet Patent: US4933330 A1, 1990 ;

89-57-6

42753-75-3

Literature: American Cyanamid Company Patent: US4087613 A1, 1978 ;

96-97-9

42753-75-3

Literature: Erra, Montse; Moreno, Imma; Sanahuja, Jordi; Andres, Miriam; Reinoso, Raquel F.; Lozoya, Estrella; Pizcueta, Pilar; Godessart, Nuria; Castro-Palomino, Julio Cesar Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 24 p. 7268 - 7272

618-95-1

42753-75-3

Literature: Gattermann Chemische Berichte, 1894 , vol. 27, p. 1930 Full Text Show Details Bayer and Co. Patent: DE79865 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 56

51-78-5

42753-75-3

Literature: Wessely; Benedikt; Benger Monatshefte fuer Chemie, 1949 , vol. 80, p. 197,199

Precursor 8
67-56-1 89-57-6 17302-46-4 89-56-5
7664-93-9 96-97-9 618-95-1 51-78-5
DownStream 4
22802-67-1 104333-09-7 80074-26-6 6245-02-9

HS Code	2922509090
Summary	2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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