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Basic information
- CAS
21124-40-3- Standard SMILES
NC(C(=O)O)c1cccs1- InChIKey
XLMSKXASROPJNG-UHFFFAOYSA-N- Molecular formula
- C6H7NO2S
- Average molar mass
- 157.19 g/mol
- Monoisotopic mass
- 157.01974946
Names & identifiers
- Preferred name
- 2-Thiopheneacetic acid, alpha-amino-, (-)-
- IUPAC
- 2-amino-2-thiophen-2-ylacetic acid
- English name
- Amino-thiophen-2-yl-acetic acid
- Molecular formula
- C6H7NO2S
- Molecular weight
- 157.19
Names & synonyms
4052-59-9(-)-alpha-Amino-2-thiopheneacetic acid2-Thiopheneacetic acid, alpha-amino-, (-)-EINECS 223-758-62-Thiopheneacetic acid, .alpha.-amino-, (-)-RefChem:48375621124-40-32-amino-2-(thiophen-2-yl)acetic acidAMINO-THIOPHEN-2-YL-ACETIC ACIDAmino(2-thienyl)acetic acidDL-alpha-Amino-2-thiopheneacetic acid2-amino-2-(2-thienyl)acetic acid
Show more names
H-DL-(2)THG-OHEinecs 244-225-4RARECHEM AK ML 0429DL-2-Thienyl glycineα-(2-thienyl)glycineLABOTEST-BB LT00233175H-DL-(2-THIENYL)GLY-OHDL-2-(2-THIENYL)GLYCINEDL-α-(2-Thienyl)glycine
2-amino-2-thiophen-2-ylacetic acidMFCD000054492-(2-thienyl)glycine2-(Thiophen-2-yl)glycine2-Thiopheneacetic acid, alpha-amino-CHEMBL382570amino(thiophen-2-yl)acetic acid(-)-2-Thienylglycine
Database identifiers
- CAS
21124-40-3、4052-59-9- PubChem CID
- 89435
- DTXSID
DTXSID201380065- ChEMBL
CHEMBL382570- EC Number
- 223-758-6、244-225-4
- Nikkaji
- J1.716.143A、J217.864H
Properties
Computed structural propertiesFilling in
- XLogP
- -2
- Topological polar surface area
- 91.6 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 140
Physicochemical properties
- Melting point
- 208 · 208-210 °C(lit.)
- Boiling point
- 311.8 · 311.8±32.0 °C(Predicted)
- Density
- 1.418 · 1.418
- storage temp.
- 2 · 2-8°C
- pka
- 1.88 · 1.88±0.10(Predicted)
- BRN
- 126780 · 126780
- Major Application
- peptide synthesis
- InChI
- 1S/C6H7NO2S/c7-5(6(8)9)4-2-1-3-10-4/h1-3,5H,7H2,(H,8,9)
- InChIKey
- XLMSKXASROPJNG-UHFFFAOYSA-N
- SMILES
- NC(C(O)=O)c1cccs1
- CAS DataBase Reference
- 21124 · 21124-40-3(CAS DataBase Reference)
- UNSPSC Code
- 12352200 · 12352200
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- F
- 10
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 3
- hs_code
- 2934999090
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 22-24/25
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P280-P301+P312-P302+P352-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Thiopheneacetic acid, .alpha.-amino-, (-)-: INACTIVE
Applications
Usespeptide synthesis
Suppliers39 total
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
韶远科技(上海)有限公司4000665055 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
成都超九八生物科技有限公司13348960310 13348960310 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
浙江珲达生物科技有限公司0571-89903022 18679456698 · [email protected]
上海海皋科技有限公司021-57646680 18306277365 · [email protected]
Aladdin Scientific[email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]
Related reactions
4 records
Compound notes
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