Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-[[(4-METHYLPHENYL)SULFONYL]AMINO]PROPANOIC ACID
Price:
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2-[[(4-METHYLPHENYL)SULFONYL]AMINO]PROPANOIC ACID
Price: ￥3759.0/5g ￥Inquiry/1mg ￥1179.0/1g
Purity: 97.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-[[(4-METHYLPHENYL)SULFONYL]AMINO]PROPANOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4816-81-3

4816-81-3 structure

Name: 2-[[(4-METHYLPHENYL)SULFONYL]AMINO]PROPANOIC ACID
Chemical Name: 2-{[(4-Methylphenyl)sulfonyl]amino}propanoic acid
CAS Number: 4816-81-3
Molecular Formula: C₁₀H₁₃NO₄S
Molecular Weight: 243.28000
Create Date: 2019-01-09 20:33:48
Modify Date: 2024-01-09 14:40:38

Name	2-{[(4-Methylphenyl)sulfonyl]amino}propanoic acid
Synonyms	p-tosyl-L-alanine N-tosyl-L-alanine L-N-tosylalanine

Density	1.319g/cm3
Boiling Point	428.9ºC at 760mmHg
Melting Point	146-148ºC
Molecular Formula	C₁₀H₁₃NO₄S
Molecular Weight	243.28000
Flash Point	213.2ºC
Exact Mass	243.05700
PSA	91.85000
LogP	2.21810

Hazard Codes	Xi: Irritant;
RIDADR	UN3261
Packaging Group	III
HS Code	2935009090

56-41-7

98-59-9

~90%

4816-81-3

Literature: Ghosh, Debashis; Sahu, Debashis; Saravanan; Abdi, Sayed H. R.; Ganguly, Bishwajit; Khan, Noor-Ul H.; Kureshy, Rukhsana I.; Bajaj, Hari C. Organic and Biomolecular Chemistry, 2013 , vol. 11, # 21 p. 3451 - 3460

134452-27-0

4816-81-3

Literature: Zhou, Wei-Shan; Lu, Zhi-Hui; Wang, Zhi-Min Tetrahedron Letters, 1991 , vol. 32, # 11 p. 1467 - 1470

135822-87-6

4816-81-3

Literature: Zhou, Wei-Shan; Lu, Zhi-Hui; Wang, Zhi-Min Tetrahedron Letters, 1991 , vol. 32, # 11 p. 1467 - 1470

134340-62-8

4816-81-3

Literature: Zhou, Wei-Shan; Lu, Zhi-Hui; Wang, Zhi-Min Tetrahedron Letters, 1991 , vol. 32, # 11 p. 1467 - 1470

98-59-9

4816-81-3

Literature: Fischer,E.; Lipschitz Chemische Berichte, 1915 , vol. 48, p. 374

Precursor 4
56-41-7 98-59-9 134452-27-0 135822-87-6
DownStream 1
119461-40-4

HS Code	2935009090
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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