Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzoic acid,4-hydroxy-, pentyl ester
Price:
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Benzoic acid,4-hydroxy-, pentyl ester
Price: ￥498.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzoic acid,4-hydroxy-, pentyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

6521-29-5

6521-29-5 structure

Name: Benzoic acid,4-hydroxy-, pentyl ester
Chemical Name: 4-hydroxybenzoic acid n-amyl ester
CAS Number: 6521-29-5
Molecular Formula: C₁₂H₁₆O₃
Molecular Weight: 208.25400
Create Date: 2018-02-24 08:00:00
Modify Date: 2024-01-06 23:14:04

Name	4-hydroxybenzoic acid n-amyl ester
Synonyms	pentyl 4-hydroxybenzoate EINECS 229-408-9 MFCD00016479

Boiling Point	197-200°C 10mm
Melting Point	37-38°C
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.25400
Flash Point	197-200°C/10mm
Exact Mass	208.11000
PSA	46.53000
LogP	2.73920

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH2555000

CHEMICAL NAME :: Benzoic acid, p-hydroxy-, pentyl ester

CAS REGISTRY NUMBER :: 6521-29-5

BEILSTEIN REFERENCE NO. :: 2722438

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H16-O3

MOLECULAR WEIGHT :: 208.28

WISWESSER LINE NOTATION :: QR DVO5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2950 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - local anesthetic Behavioral - analgesia

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 128,135,1960

Safety Phrases	S24/25
RTECS	DH2555000
HS Code	2918290000

638-49-3

99-96-7

~69%

6521-29-5

Literature: Liu, Jun; Shao, Changdong; Zhang, Yanghui; Shi, Guangfa; Pan, Shulei Organic and Biomolecular Chemistry, 2014 , vol. 12, # 17 p. 2637 - 2640

71-41-0

99-96-7

~41%

6521-29-5

Literature: Owen, Caroline; James, Karen; Sampson, Luther; Ahmed, Sabbir Journal of Pharmacy and Pharmacology, 2003 , vol. 55, # 1 p. 85 - 93

Precursor 3
638-49-3 99-96-7 71-41-0
DownStream 2
6938-46-1 919766-66-8

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

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