Nanjing Peptide Biotech Ltd
China
Product Name: 4-chloro-2-formylbenzoic acid
Price: ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg ￥Inquiry/10kg
Purity: 98.0%
Stocking Period: 7 Day
Contact: jom
Email: chenglong.fan@njpeptide.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 4-chloro-2-formylbenzoic acid
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

4657-56-1

4657-56-1 structure

Name: 4-chloro-2-formylbenzoic acid
Chemical Name: 4-chloro-2-formylbenzoic acid
CAS Number: 4657-56-1
Molecular Formula: C₈H₅ClO₃
Molecular Weight: 184.57600
Create Date: 2018-09-18 21:53:42
Modify Date: 2025-08-28 22:15:05

Name	4-chloro-2-formylbenzoic acid
Synonyms	2-formyl-4-chlorobenzoic acid Benzoic acid,4-chloro-2-formyl

Molecular Formula	C₈H₅ClO₃
Molecular Weight	184.57600
Exact Mass	183.99300
PSA	54.37000
LogP	1.85070

HS Code	2918300090

1001336-16-8

~84%

4657-56-1

Literature: ABIDE THERAPEUTICS; THE SCRIPPS RESEARCH INSTITUTE; CISAR, Justin, S.; GRICE, Cheryl, A.; JONES, Todd, K.; WANG, Dong-Hui; WEBER, Olivia; CRAVATT, Benjamin, F.; NIPHAKIS, Micah, J.; COGNETTA, Armand; CHANG, Jae Won Patent: WO2013/142307 A1, 2013 ; Location in patent: Paragraph 00473 ;

640286-60-8

~72%

4657-56-1

Literature: VERTEX PHARMACEUTICALS INCORPORATED Patent: WO2004/2961 A1, 2004 ; Location in patent: Page 42-43 ; WO 2004/002961 A1

19641-29-3

4657-56-1

Literature: Fronert, Jeanne; Bisschops, Tom; Cassens-Sasse, Elisa; Atodiresei, Iuliana; Enders, Dieter Synthesis (Germany), 2013 , vol. 45, # 12 art. no. SS-2013-Z0289-OP, p. 1708 - 1712

54109-03-4

4657-56-1

Literature: Abaev, Vladimir T.; Dmitriev, Artem S.; Gutnov, Andrey V.; Podelyakin, Sergey A.; Butin, Alexander V. Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 5 p. 1195 - 1204

65399-05-5

4657-56-1

Literature: Abaev, Vladimir T.; Dmitriev, Artem S.; Gutnov, Andrey V.; Podelyakin, Sergey A.; Butin, Alexander V. Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 5 p. 1195 - 1204

4673-39-6

4657-56-1

Literature: Abaev, Vladimir T.; Dmitriev, Artem S.; Gutnov, Andrey V.; Podelyakin, Sergey A.; Butin, Alexander V. Journal of Heterocyclic Chemistry, 2006 , vol. 43, # 5 p. 1195 - 1204

Precursor 5
1001336-16-8 640286-60-8 19641-29-3 54109-03-4
65399-05-5
DownStream 1
124556-78-1

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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